WO2021088122A1 - 充电调控***、充电方法、计算机设备及存储介质 - Google Patents
充电调控***、充电方法、计算机设备及存储介质 Download PDFInfo
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- WO2021088122A1 WO2021088122A1 PCT/CN2019/119310 CN2019119310W WO2021088122A1 WO 2021088122 A1 WO2021088122 A1 WO 2021088122A1 CN 2019119310 W CN2019119310 W CN 2019119310W WO 2021088122 A1 WO2021088122 A1 WO 2021088122A1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/63—Monitoring or controlling charging stations in response to network capacity
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Definitions
- the present invention relates to the field of smart charging, and in particular, it mainly relates to a charging control system, a charging method, a computer device and a storage medium that are regulated according to the real-time power load conditions of the community.
- the current charging control method is that when the total current of the community power consumption exceeds the safe current threshold, the charging current is generally adjusted by reducing the charging current of part or all of the charging devices one by one or in batches.
- the method of reducing the charging current of the charging equipment one by one will lead to a longer charging control time, which requires multiple charging adjustments to meet the requirements; the batch reduction charging method is used, when the charging current that needs to be reduced is evenly divided into the charging When charging equipment with a large current, it may cause the charging equipment with a large charging current to shut down directly; when the charging current that needs to be reduced is evenly divided among all the charging equipment, it may cause the charging equipment with a small charging current The charging current drops more or even shuts down, which has a certain impact on the charging efficiency of all charging devices in the entire system. Therefore, the adjustment accuracy of the above adjustment methods are poor, and multiple charging adjustments are required to achieve better results.
- the purpose of the present invention is to overcome the defects of the prior art, and provide a charging control system, a charging method, a computer device and a storage medium, which can quickly screen out the charging equipment that needs to be regulated and the charging current that the charging device needs to regulate, so as to pass a single charge
- the regulation can meet the requirements of the safety threshold, which not only ensures the charging efficiency of the charging equipment of the entire system, but also realizes fast and accurate charging regulation.
- the present invention provides a charging control system, including:
- the power acquisition unit is configured to acquire a real-time power load, where the real-time power load includes the current used by residents and the charging current of the charging device;
- the comparison unit is used to compare the real-time power load and the safe current threshold to obtain a comparison result
- the processing unit is configured to calculate the total regulated current and at least one adjustable current of the charging device according to the comparison result, and screen the charging device to be regulated according to the total regulated current and the at least one adjustable current and obtain The current control target value of the charging device to be regulated, where the current control target value includes at least one of a first preset value, a second preset value, a third preset value, and 0;
- the regulating unit is configured to regulate the charging current of the charging device to be regulated to at least one of the first preset value, the second preset value, the third preset value, and zero.
- the present invention provides a charging method, including:
- the real-time power load includes residential electricity current and charging current of charging equipment
- the current control target value includes at least one of a first preset value, a second preset value, a third preset value, and 0;
- the charging current of the charging device to be regulated is regulated to at least one of the first preset value, the second preset value, the third preset value, and zero.
- the present invention provides a computer device that includes a memory and a processor, the memory is used to store a computer program, and the processor runs the computer program so that the computer device executes the first section of the present invention.
- the charging method described in the second aspect is used to store a computer program, and the processor runs the computer program so that the computer device executes the first section of the present invention.
- the present invention provides a storage medium for storing a computer program that, when executed, realizes the charging method described in the second aspect of the present invention.
- the charging control system and charging method provided by the present invention can obtain real-time power load conditions, compare the relationship between the real-time power load conditions and the safe current threshold, and compare the results of the comparison with the first preset value or the second
- the preset value or the third preset value quickly calculates at least one adjustable current, and quickly screens out the charging equipment to be regulated according to the total regulated current and the at least one adjustable current, and then the screened out to be regulated
- the charging current of the charging device is adjusted to an appropriate value, so that the community’s safe current threshold can be met through one-time charging regulation, which realizes fast and accurate charging regulation, and it will not directly shut down the charging current when the total regulation current is large. High charging equipment will no longer reduce the charging equipment with a small charging current when the total control current is small, ensuring the charging efficiency of all charging equipment in the charging system, and realizing intelligent power control.
- FIG. 1 is a structural block diagram of a charging control system according to an embodiment of the present invention
- FIG. 2 is a schematic flowchart of a charging method according to another embodiment of the present invention.
- FIG. 3 is a structural block diagram of a computer device according to another preferred embodiment of the present invention.
- FIG. 4 is a structural block diagram of a storage medium according to another preferred embodiment of the present invention.
- the terms “including” or “may include” that can be used in various embodiments of the present invention indicate the existence of the disclosed function, operation, or element, and do not limit the existence of one or more functions, operations, or elements. increase.
- the terms “including”, “having” and their cognates are only intended to represent specific features, numbers, steps, operations, elements, components, or combinations of the foregoing, And should not be understood as first excluding the existence of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing items or adding one or more features, numbers, steps, operations, elements, components Or the possibility of a combination of the foregoing.
- the expression "A or/and B" includes any combination or all combinations of the words listed at the same time, for example, may include A, may include B, or may include both A and B.
- Expressions used in various embodiments of the present invention can modify various constituent elements in the various embodiments, but may not limit the corresponding constituent elements.
- the above expression does not limit the order and/or importance of the elements.
- the above expressions are only used for the purpose of distinguishing one element from other elements.
- the first user device and the second user device indicate different user devices, although both are user devices.
- the first element may be referred to as the second element, and similarly, the second element may also be referred to as the first element.
- FIG. 1 shows a structural block diagram of a charging control system according to a preferred embodiment of the present invention.
- a charging device in the community, in order to facilitate charging by residents, a charging device is provided near the community parking space so that the user can use the charging device for charging after parking the vehicle in the parking space. Further, the charging devices are all connected to the charging control system 100 to receive a control command from the charging control system 100 to perform charging control.
- the charging control system 100 includes a power acquisition unit 10, a comparison unit 20, a processing unit 30 and a control unit 40.
- the power acquisition unit 10 is used to acquire the real-time power load of the community and transmit the real-time power load to the comparison unit 20.
- the real-time power load includes the electric current of the residents and the charging current of the charging device, specifically, In this embodiment, the real-time power load is the sum of the residential electricity current and the charging current of the charging device; the comparison unit 20 is electrically connected to the power acquisition unit 10 for comparing the real-time The electric load and the pre-stored safe current threshold value and get the comparison result.
- the processing unit 30 is electrically connected to the comparison unit 20, and is configured to receive the comparison result of the comparison unit 20 and calculate the total regulated current and at least one adjustable current of the charging device according to the comparison result, and according to The total regulated current and the at least one adjustable current screen the charging device to be regulated and obtain the current regulating target value of the charging device to be regulated.
- the current regulating target value includes a first preset value and a second preset value. At least one of the preset value, the third preset value, and 0.
- the total regulated current is the total current that needs to be reduced by the charging equipment connected in the grid when the real-time electric load is not less than the safe current threshold, or the real-time electric load When it is less than the safe current threshold, the total current that needs to be increased by the charging equipment connected in the power grid.
- the total regulated current calculated by the processing unit 30 includes the total reduced current or the total increased current.
- the total reduced current is the sum of the charging currents required to be reduced by all charging devices in the power grid when the real-time electrical load is greater than the safe current threshold; the total reduced current is the sum of the real-time electrical load less than When the safe current threshold is set, the sum of the charging currents that all charging devices in the power grid need to increase.
- the total regulated current is the total reduced current, and the total reduced current is 20A; the real-time power load is lower than the safe current At 10A, the total regulated current is the total ramp-up current, and the total ramp-up current is 10A.
- the processing unit 30 also needs to further calculate the adjustable current of the charging device, and the adjustable current is that all the charging devices in the power grid reduce the charging current to the The sum of at least one of the second preset value, the third preset value, and 0, the charging current that needs to be reduced, or the charging current is increased to the third preset value and the second preset value At least one of and the first preset value is the sum of charging currents that need to be increased. It can be understood that, because the charging current of the charging device needs to be adjusted down or up according to the real-time power load, the adjustable current includes an adjustable down current and an adjustable up current, and the adjustable down current is the same as the total adjusted current.
- the corresponding setting of the reduced current is used as a basis for reducing the charging current of the charging device, and the adjustable reduced current is that all the charging devices in the power grid reduce the charging current to the second preset value, the first The sum of the charging current that needs to be reduced by any one of the three preset values and 0; the adjustable up current is that all the charging devices in the power grid increase the charging current to the third preset value, the The sum of the charging current that needs to be increased by any one of the second preset value and the first preset value.
- the adjustable boost current and the total boost current are set correspondingly to serve as a basis for boosting the charging current of the charging device.
- the current power grid includes one charging device A, and the charging current of the charging device A is 31A. In this embodiment, there are three current levels, namely 32A, 16A, and 10A. Then the adjustable boost current is 1A, the adjustable drop current is 15A, 21A or 31A.
- the adjustable reduction current is not less than the total reduction current, that is, the sum of the reduced charging currents of all charging devices is not less than the total reduction current.
- the adjustable up current is not greater than the total boosted current, that is, the sum of the up-regulated charging currents of all charging devices is not greater than the total boosted current, so as to ensure charging after regulation The current of the device does not exceed the safe current threshold.
- the regulating unit 40 is electrically connected to the processing unit 30, and is configured to receive the charging device to be regulated and the current regulating target value, and regulate the charging current of the charging device to be regulated to the first At least one of a preset value, the second preset value, the third preset value, and 0. Further, in this embodiment, since the charging current of the charging device can be controlled to any one of the first preset value, the second preset value, the third preset value, and 0, Therefore, the current control target value includes at least one of the first preset value, the second preset value, the third preset value, and zero.
- the power obtaining unit 10 is set on the community power line, and can obtain the power consumption current of the residential power line in the community and the charging current of the charging equipment to obtain the real-time power load of the community.
- the power acquisition unit 10 obtains the real-time power load and transmits it to the comparison unit 20, and the comparison unit 20 compares the real-time power load with a pre-stored safe current threshold to obtain a comparison result .
- the safe current threshold is obtained based on the rated current and the safety factor, and When the real-time electric load exceeds the safe current threshold, charging control will be performed to prevent the real-time electric load of the community from reaching or exceeding the rated current, which may cause a trip or power failure.
- the safe current threshold is less than the rated current
- the real-time power load of the community if the real-time power load of the community is less than the safe current threshold, it means that the current total load of the community is low, and the charging current of the charging device can be increased at this time.
- Improve charging efficiency if the real-time power load of the community is greater than the safe current threshold, it means that the total load of the current community is relatively high, and charging regulation needs to be carried out in time to reduce the charging current of the charging device so as not to exceed the safe
- priority is given to ensuring residential electricity consumption. Therefore, it is necessary to compare the real-time power load and the safe current threshold to determine how to perform charging regulation to maintain the normal operation of the community power grid.
- the processing unit 30 needs to calculate the total reduced current, and also needs to calculate the adjustable reduced current of the charging device in order to determine how to perform charging adjustment, so as to facilitate the calculation of the total reduced current and the adjustable reduced current.
- the charging equipment to be regulated is screened and the current regulation target value of the charging device to be regulated is obtained.
- the processing unit 30 needs to calculate the total boost current, and also needs to calculate the adjustable boost current of the charging device in order to determine how to perform charging regulation, so as to screen based on the total boost current and the adjustable boost current.
- the charging device to be regulated and obtain the current regulating target value of the charging device to be regulated.
- the processing unit 30 is specifically configured to divide the charging device into at least one charging set according to the charging current of the charging device, and according to the total regulation current and the adjustable current
- the charging device is selected as the charging device to be regulated from the charging set.
- the charging set includes a first charging set, a second charging set, and a third charging set
- the processing unit 30 further determines that the charging current is not greater than a first preset value and greater than all
- the charging equipment of the second preset value is classified into the first charging set, and the charging current is not greater than the second preset value and greater than the third preset value.
- the charging equipment is classified into the second Charging set, and dividing the charging current not greater than the third preset value into the third charging set.
- the first preset value is 32A
- the second preset value is 16A
- the third preset value is 10. It can be understood that dividing the charging device into different charging sets based on the difference in charging current facilitates the rapid calculation of the level of the adjustable current and the comparison of the adjustable current with the total regulated current so as to quickly filter out the proposed model. And calculate the current regulation target value of the charging device to be regulated.
- the power grid includes a charging device a, a charging device b, and a charging device c.
- the charging current of the charging device a is 30A
- the charging current of the charging device b is 28a
- the charging current of the charging device c is 25A
- the charging device a, the charging device b, and the charging device c are all divided into the first charging set; in the power grid Including charging device d, charging device e, and charging device f.
- the charging current of the charging device d is 22A
- the charging current of the charging device e is 20A
- the charging current of the charging device c is 15A.
- the two current values are greater than 16A and less than 32A, so the charging device d and the charging device e are classified into the first charging set.
- the power grid includes charging equipment A, charging equipment B, charging equipment C, charging equipment D, charging equipment E, the charging current of the charging equipment A is 20A, the charging current of the charging equipment B is 25A, the If the charging current of the charging device C is 15A, the charging current of the charging device D is 9A, and the charging current of the charging device E is 8A, the processing unit 30 divides the charging device A and the charging device B into In the first charging set, the charging device C is classified into the second charging set, and the charging device D and the charging device E are classified into the third charging set.
- the current value of the charging equipment in the power grid is between 0-32A, when dividing the charging set, the charging equipment in the power grid can be divided into at least one charging set.
- the current control target value is the first preset value, the second preset value, the third preset value or 0, so the calculation is adjustable.
- the adjustable reduced current can be obtained according to the difference between the current current and the first preset value, the second preset value, the third preset value or 0.
- the charging devices of the first charging set, the second charging set, and the third charging set adjust the charging current according to the first charging set, the second charging set, The order of the third charging set sequentially reduces the charging current.
- the charging current of the charging device of the first charging set is first adjusted to the first preset value, and then the charging current of the charging device of the second charging set is adjusted to the desired value.
- the charging current of the charging device of the third charging set is adjusted to 0, and the charging current of the charging device of the first charging set is adjusted to the second preset value , And finally adjust the charging current of the charging device of the first charging set to zero.
- the current increase target value is the first preset value, the second preset value, and the third preset value. Therefore, when calculating When the current is adjustable, the adjustable current can be obtained according to the first preset value, the second preset value, the third preset value and the current current. Further, in this embodiment, the charging devices of the first charging set, the second charging set, and the third charging set increase the charging current according to the third charging set, the second charging set, The order of the first charging set increases the charging current in turn.
- the charging current of the charging device of the third charging set is first increased to the third preset value, and then the charging current of the charging device of the second charging set is increased to In the second preset value, the charging current of the charging device of the first charging set is increased to the first preset value, and then the charging current of the charging device of the third charging set is increased to The second preset value finally increases the charging current of the charging device of the third charging set to the first preset value.
- the charging current of the charging equipment in the first charging set can be adjusted to the second preset value, the third preset value or 0, and the charging current of the charging equipment in the second charging set is adjustable If it is lowered to the second preset value or 0, the charging current of the charging device in the third charging set can be adjusted to 0. Therefore, in this embodiment, the adjustable drop current includes the first adjustable drop.
- the first adjustable drop current is the first The sum of the quasi-reduced current, the first quasi-reduced current is the difference between the charging current of the charging device in the first charging set and the second preset value
- the second adjustable current is The sum of the second quasi-reduced current, the second quasi-reduced current is the difference between the charging current of the charging device in the second charging set and the third preset value
- the third can The reduced current is the sum of the third quasi-reduced current
- the third quasi-reduced current is equal to the charging current of the charging device in the third set
- the fourth adjustable current is the fourth The sum of the quasi-reduced current, the fourth quasi-reduced current is the difference between the charging current of the charging device in the first charging set and the third preset value
- the fifth adjustable current is The sum of the fifth quasi-reduction current, the fifth quasi-reduction current is equal to the charging current
- the charging current of the charging devices in the first charging set can be adjusted to the first preset value
- the charging current of the charging devices in the second charging set can be adjusted to the second preset value
- the charging current of the charging device in the third charging set can be adjusted to the third preset value, the second preset value, or the first preset Therefore, the adjustable rise current includes the first adjustable rise current, the second adjustable rise current, the third adjustable rise current, the fourth adjustable rise current, the fifth adjustable rise current, and the sixth adjustable rise current.
- the first quasi-boost current is the sum of the first quasi-boost current
- the first quasi-boost current is the third preset value and the charging current of the charging device in the third charging set
- the second quasi-boost current is the sum of the second quasi-boost current
- the second quasi-boost current is the difference between the second preset value and the charging equipment in the second charging set
- the difference between the charging current, the third adjustable boost current is the sum of the third quasi-boost current
- the third quasi-boost current is the first preset value and the charging in the first charging set
- the difference between the charging current of the device, the fourth quasi-boosting current is the sum of the fourth quasi-boosting current, and the fourth quasi-boosting current is the second preset value and the third charging set
- the difference between the charging current of the charging device, the fifth adjustable up current is the sum of the fifth quasi up current, and the fifth quasi up current is the first preset value and the second charging
- the charging device to be regulated is selected from the collection and the third charging collection and the current regulating target value of the charging device to be regulated is determined.
- the processing unit 30 is configured to select some charging devices from the first charging set as the charging devices to be regulated when the first adjustable drop current is not less than the total drop current, And it is obtained that the current regulation target value of the charging device to be regulated in the first charging set is the second preset value. It can be understood that if the first adjustable drop current is not less than the total regulation current, it means that the regulation requirement can be met by reducing the part of the charging equipment in the first charging set to the second preset value. Therefore, according to the sequence of the charging access time, some charging devices from the first charging set may be selected as the charging devices to be regulated.
- the processing unit 30 is specifically configured to form the charging devices in the first charging set into a first down-regulating sequence according to the sequence of charging access time, and to select a part of the charging devices from the first down-regulating sequence.
- the device serves as the charging device to be regulated.
- the processing unit 30 is specifically configured to sequentially accumulate the first quasi-down-regulated currents of the charging devices in the first down-regulation sequence and compare with the total down-regulated current, and compare the results in the first step-down sequence. When the sum of a quasi-reduction current is not less than the total reduction current, the accumulated charging device corresponding to the first quasi-reduction current is selected as the charging device to be regulated.
- the total reduced current is 20A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C.
- the charging access time of charging device A is 8:01
- the charging connection time of charging device B is 8:30
- the charging current is 31A
- the charging connection time of charging device C is 9 o’clock
- the charging current is 27A
- the first downgrade sequence is the charging device A.
- the first adjustable drop current is greater than the total drop current
- the processing unit 30 selects from the first drop-down sequence
- the charging devices corresponding to 8A and 15A, namely charging device A and charging device B, are used as the charging devices to be regulated; if the total reduced current is 33A, the processing unit 30 will charge device A and charging device B
- the processing unit 30 is specifically configured to: when the first adjustable drop current is less than the total drop current and the sum of the first adjustable drop current and the second adjustable drop current is not less than all When the total current is reduced, all charging devices in the first charging set are selected as the charging devices to be adjusted, and the current adjustment target value is obtained as the second preset value, and the Part of the charging devices in the second charging set are selected as the charging devices to be regulated, and the current regulating target value is obtained as the third preset value.
- the first adjustable drop current is less than the total drop current, indicating that reducing the charging current of the charging devices in the first charging set to the second preset value still cannot satisfy current regulation Demand; further, the sum of the first adjustable drop current and the second adjustable drop current is not less than the total drop current, which means that the charging current of the charging device in the first charging set is reduced to
- the second preset value then reduces the selected part of the charging equipment in the second charging set to the third preset value to meet the current regulation requirements, so the processing unit 30 selects the first charging set All charging devices in the second charging set and some charging devices in the second charging set are used as the charging devices to be regulated, and the current control target value of the charging devices to be regulated in the first charging set is set to the The second preset value is to set the current control target value of the charging device to be regulated of the charging device in the second charging set to the third preset value to meet the current control requirement.
- the processing unit 30 is specifically configured to form the charging devices in the second charging set into a second downscaling sequence according to the sequence of the charging access time, and to select a partial charge from the second downscaling sequence.
- the device serves as the charging device to be regulated.
- the processing unit 30 is specifically configured to sequentially accumulate the second quasi-tune-down current of the charging device in the second tune-down sequence with the total tune-down current and the first tune-down current. The difference of the current is compared, and when the sum of the second standard reduced current is not less than the difference between the total reduced current and the first adjustable reduced current, the second standard is selected as the accumulated second standard.
- the charging device corresponding to the reduced current is used as the charging device to be regulated.
- the total reduced current is 35A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C
- the first adjustable reduced current is 30A
- the charging devices in the second charging set are
- the charging equipment of is charging equipment D, charging equipment E, and charging equipment F
- the charging access time of charging equipment D is 8:1 minute
- the charging current is 11A
- the charging access time of charging equipment E is 8:30
- the charging current is 13A
- the charging access time of charging device F is 9 o’clock
- the charging current is 15A.
- the processing unit 30 further determines that the sum of the first adjustable drop current and the second adjustable drop current is less than the total drop current and the first adjustable drop current, the second adjustable drop current When the sum of the adjustable drop current and the third adjustable drop current is not less than the total drop current, select all charging devices from the first charging set as the charging devices to be regulated, and obtain the result
- the current control target value is the second preset value, and all charging devices in the second charging set are selected as the charging devices to be regulated, and the current control target value is obtained as the third Preset value, and select some charging devices from the third charging set as the charging devices to be regulated, and obtain the current regulation target value of 0.
- the sum of the first adjustable drop current and the second adjustable drop current is less than the total drop current, indicating that the currents of all charging devices in the first rechargeable set are adjusted to all levels.
- the second preset value and reducing the current of the charging equipment in the second charging set to the third preset value still cannot meet the demand of current regulation; further, the first adjustable current reduction, If the sum of the second adjustable drop current and the third adjustable drop current is not less than the total drop current, it means that the current of all charging devices in the first rechargeable set is adjusted to all levels.
- the second preset value and the current of the charging device in the second charging set is reduced to the third preset value, and then some charging devices in the third charging set are selected as the intended charging device , And setting the current regulation value of the device to be charged in the third charging set to 0 can meet the current regulation requirement.
- the processing unit 30 is specifically configured to form the charging devices in the third charging set into a third downscaling sequence according to the sequence of the charging access time, and to select a partial charge from the third downscaling sequence.
- the device serves as the charging device to be regulated.
- the processing unit 30 is specifically configured to sequentially accumulate the third quasi-tune-down current of the charging device in the third tune-down sequence with the total tune-down current minus the first tune-down current.
- the drop current is compared with the difference obtained from the sum of the second adjustable drop current, and the sum of the third standard drop current is not less than the total drop current minus the first adjustable drop current
- the charging device corresponding to the accumulated third standard drop current is selected as the charging device to be regulated.
- the total reduced current is 55A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C
- the first adjustable falling current is 30A
- the charging devices in the second charging set The charging equipment of is charging equipment D, charging equipment E, and charging equipment F
- the second adjustable drop current is 8A
- the charging connection time of the charging device G is 8:1
- the charging current is 9A
- the charging connection time of the charging device H is 8:30
- the charging current is 6A
- the charging connection time of the charging device I is At 9 o'clock
- the charging current is 4A
- the third reduction sequence is charging device G, charging device H, and charging device I
- processing unit 30 is further configured to: when the sum of the first adjustable drop current, the second adjustable drop current, and the third adjustable drop current is less than the total drop current and the When the sum of the fourth adjustable drop current, the second adjustable drop current, and the third adjustable drop current is not less than the total drop current, all charging devices from the first charging set are selected as all charging devices.
- the charging equipment to be regulated and obtain that the current regulation target value of some of the charging equipment in the first charging set is the third preset value, and the current regulation target value of the other part of the charging equipment is the second preset value , And screen all the charging devices from the second charging set as the charging devices to be regulated, and obtain the current regulation target value as the third preset value, and select it from the third charging set All charging devices are screened as the charging devices to be regulated, and it is obtained that the current regulating target value is 0. It can be understood that the sum of the first adjustable drop current, the second adjustable drop current, and the third adjustable drop current is less than the total drop current.
- the charging currents of all charging devices are reduced to the second preset value, the charging currents of all charging devices in the second charging set are reduced to the third preset value, and the third charging The charging current of all the charging devices in the set is reduced to 0 and still cannot meet the requirements of current regulation; further, the fourth adjustable drop current, the second adjustable drop current, and the third adjustable drop current If the sum is not less than the total reduced current, it means that the charging current of some of the charging devices in the first charging set is reduced to the third preset value, and the charging current of the other part of the charging device is reduced to the specified value.
- the second preset value, and adjust the charging currents of all the charging devices in the second charging set to the third preset value, and reduce the charging currents of all the charging devices in the third charging set Adjusting to 0 can meet the demand of current regulation.
- the processing unit 30 is specifically configured to calculate a first current difference value of the charging device in the first downscaling sequence, and the first current difference value is equal to the second preset value and the third current difference.
- Preset value difference value, and the first current difference value is sequentially added to the total reduced current minus the first adjustable reduced current, the second adjustable reduced current and the third
- the difference obtained from the sum of the adjustable drop currents is compared, and the sum of the first current difference is not less than the total adjustable drop current minus the first adjustable drop current and the second adjustable drop current.
- the sum of the current and the third adjustable drop current obtains the difference, it is obtained that the current control value of the charging device corresponding to the accumulated first current difference is the third preset value, and the calculated value is obtained.
- the current control value of other charging devices in the first charging set is the second preset value.
- the total reduced current is 68A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C.
- the charging access time of charging device A is 8:1, and the charging current Is 24A, the charging connection time of charging device B is 8:30, the charging current is 31A, the charging connection time of charging device C is 9 o’clock, and the charging current is 27A, then the first downgrade sequence is the charging device A.
- the first adjustable current reduction 24A-16A+31A-16A+27A-16A 34A
- the charging devices in the second charging set are charging device D, charging device E, and charging device F
- the second adjustable drop current is 8A
- the charging device G of the charging device in the third charging set Charging device H, charging device I
- the third adjustable drop current is 19A, 34A+8A+19A ⁇ 68A, that is, the first adjustable drop current, the second adjustable drop current and the first
- the sum of the three adjustable drop currents is less than the total drop current
- the current control value of the other charging devices in a charging set, that is, the charging device C is the second preset value.
- processing unit 30 is further configured to: when the sum of the fourth adjustable drop current, the second adjustable drop current, and the third adjustable drop current is less than the total adjustable drop current and the When the sum of the fifth adjustable drop current, the fourth adjustable drop current, and the third adjustable drop current is not less than the total drop current, all charging devices from the first charging set are selected as all charging devices.
- the charging device to be regulated is described, and the current regulating target value of the charging device in the first charging set is obtained as the third preset value, and all charging devices in the second charging set are selected as the The charging device to be regulated, and the current regulating target value of some charging devices in the second charging set is obtained as the third preset value, and the current regulating target value of the other part of the charging device is 0, and from All the charging devices in the third charging set are screened as the charging devices to be regulated, and it is obtained that the current regulating target value is 0.
- the first charging set is set
- the charging currents of all the charging devices in the charging set are reduced to the third preset value
- the charging currents of all the charging devices in the second charging set are reduced to the third preset value
- the first The charging current of all the charging devices in the three charging set is reduced to 0 but the current regulation is not required; further, the charging currents of all the charging devices in the first charging set are adjusted to the third preset value, Adjust the charging current of some charging devices in the second charging set to 0, and adjust the charging current of another part of the charging devices to the third preset value, and charge all the charging devices in the third charging set When the current is adjusted down to 0, the demand for current control is satisfied.
- the processing unit 30 is specifically configured to calculate a second current difference value of the charging device in the second downscaling sequence, the second current difference value is equal to the third preset value, and the The first current difference value is sequentially accumulated with the difference value obtained by subtracting the second adjustable down current, the third adjustable down current and the fourth adjustable down current from the total down-regulated current. Compare, and when the sum of the second current difference is not less than the total reduced current minus the second adjustable reduced current, the third adjustable reduced current and the fourth adjustable reduced current When summing the obtained difference, it is obtained that the current control value of the charging device corresponding to the second current difference is 0, and it is obtained that the current control value of other charging devices in the second charging set is the third default value.
- the total reduced current is 90A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C
- the fourth adjustable drop current is 48A
- the second charging set The charging equipment in the set is charging equipment D, charging equipment E, and charging equipment F.
- the charging access time of charging equipment D is 9:00
- the charging current is 11A
- the charging access time of charging equipment E is 9:30
- the charging current is 13A
- the charging access time of the charging device F is 10
- the charging current is 15A
- the second downgrade sequence is charging device D, charging device E, and charging device F.
- the sum of the reduced current is greater than the total reduced current.
- the charging device corresponding to the accumulated second current difference in the second down-regulation sequence that is, the current regulation value of the charging device D and the charging device E is 0, and the other charging devices in the second charging set are obtained.
- the current control value of the device, that is, the charging device F is the third preset value.
- the processing unit 30 is specifically configured to: when the sum of the fifth adjustable drop current, the fourth adjustable drop current, and the third adjustable drop current is less than the total drop current and the When the sum of the sixth adjustable drop current, the fifth adjustable drop current, and the third adjustable drop current is not less than the total drop current, all charging devices from the first charging set are selected as the The charging device to be regulated is described, and the current regulating target value of the charging device in the first charging set is obtained as the third preset value, and the current regulating target value of the other part of the charging device is 0, and the current regulating target value of the charging device in the first charging set is 0.
- All charging devices in the second charging set are screened as the charging devices to be regulated, and the current regulation target value is obtained as 0, and all charging devices in the third charging set are screened as the charging devices to be regulated Charge the device, and obtain that the current control target value is 0. It can be understood that if the sum of the fifth adjustable drop current, the fourth adjustable drop current, and the third adjustable drop current is less than the total drop current, it means that the first charging set
- the charging currents of all charging devices in the second charging set are adjusted to the second preset value, the charging currents of all charging devices in the second charging set are adjusted to 0, and all the charging currents in the third charging set are adjusted to 0.
- the charging current of the charging device is reduced to 0, but the current adjustment is not possible; further, the charging current of some of the charging devices in the first charging set is adjusted to 0, and the charging current of the other part of the charging device is adjusted to the required value.
- the charging current of all the charging devices in the second charging set is adjusted to 0, and the charging current of all the charging devices in the third charging set is adjusted to 0. The need for regulation.
- the processing unit 30 is specifically configured to calculate a third current difference value of the charging device in the third downscaling sequence, where the third current difference value is equal to the third preset value, and the The third current difference value is sequentially accumulated with the difference value obtained by subtracting the third adjustable down current, the fourth adjustable down current, and the fifth adjustable down current from the total down-regulated current. Compare, and when the sum of the third current difference is not less than the total reduced current minus the fifth adjustable reduced current, the fourth adjustable reduced current and the third adjustable reduced current When summing the obtained difference, it is obtained that the current control value of the charging device corresponding to the third current difference is 0, and it is obtained that the current control value of other charging devices in the first charging set is the third default value.
- the total reduced current is 110A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C
- the charging access time of charging device A is 8:01
- the charging connection time of charging device B is 8:30
- the charging current is 31A
- the charging connection time of charging device C is 9 o'clock
- the charging current is 23A
- the first downgrade sequence is the charging device A.
- the charging device in the second charging set is charging device D, charging device E.
- the fifth adjustable drop current is 41A, the charging device G, the charging device H, and the charging device I of the charging devices in the third charging set
- the sum of the reduced current is greater than the total reduced current.
- the charging device corresponding to the accumulated third current difference that is, the current regulation value of charging device A is 0, and the other charging devices in the first charging set, namely, charging device B and charging
- the current control value of the device C is the third preset value.
- the charging device to be regulated is selected from the collection and the third charging collection and the current regulating target value of the charging device to be regulated is determined.
- the processing unit 30 is specifically configured to select some charging devices from the third charging set as the charging devices to be regulated when the first adjustable boost current is not less than the total boost current , And obtain the current regulation target value of the charging device to be regulated in the third charging set as the third preset value.
- the first adjustable boost current is not less than the total boost current, which means that only a portion of the charging devices selected from the third charging set to increase the charging current can already meet the requirements of charging regulation. Therefore,
- the processing unit is specifically configured to preferentially select a charging device with a charging current of 0 in the third charging set as the charging device to be regulated. It can be understood that due to charging regulation, the charging current of some charging devices will be reduced to 0 to meet the requirements of charging regulation.
- the processing unit after screening the charging devices with the charging current of 0, selects some charging devices from the first charging set according to the sequence of charging access time as the charging devices to be regulated. Device, and obtain the current control target value of the charging device to be regulated to the third preset value.
- the processing unit 30 is specifically configured to form a first ramp-up sequence according to the sequence of the charging access time, and select some charging devices from the first ramp-up sequence as the charging devices to be regulated. Further, the processing unit 30 is specifically configured to sequentially accumulate and compare the first quasi-up current of the charging device in the first up-sequence with the total up-up current, and compare the results in the first step-up sequence. When the sum of the first quasi-up current is greater than the total step-up current, the charging device corresponding to the accumulated first quasi-up current except the last first quasi-up current is selected as the proposed Upgraded charging equipment. For example: the total boost current is 8A, the charging devices in the third charging set are charging device A, charging device B, and charging device C.
- the charging access time of charging device A is 8:1, and the charging current Is 2A, the charging connection time of charging device B is 8:30, the charging current is 9A, the charging connection time of charging device C is 9 o’clock, and the charging current is 5A, then the first ramp-up sequence is the charging device A.
- the charging device corresponding to 8A is charging device A, and the processing unit 30 selects charging device A as the charging device to be upgraded.
- the processing unit 30 does not select the charging device from the third charging set as the to-be-regulated charging device. Charging equipment.
- the processing unit 30 is specifically configured to: when the first adjustable boost current is less than the total boost current and the sum of the first adjustable boost current and the second adjustable boost current is not less than When the total current is increased, all charging devices in the third charging set are screened as the charging devices to be regulated, and the current regulation of the charging devices to be regulated in the third charging set is obtained.
- the target value is the third preset value, and some charging devices are selected from the second charging set as the charging devices to be regulated, and the charging devices to be regulated in the second charging set are obtained.
- the current control target value of the device is the second preset value.
- the first adjustable boost current is less than the total boost current, indicating that when the charging currents of all charging devices in the third charging set are increased to the third preset value, there is still Surplus current, so it is necessary to continue to screen part of the charging equipment as the charging equipment to be regulated for charging regulation; further, the sum of the first adjustable boost current and the second adjustable boost current is not less than the total regulation When the current is increasing, it means that screening some charging devices from the second charging set to perform charging regulation can meet the requirements of charging regulation. Therefore, the processing unit 30 further forms a second increase sequence according to the sequence of the charging access time. , And select some charging devices from the second ascending sequence as the charging devices to be regulated.
- the processing unit 30 is specifically configured to sequentially add the second quasi-up current of the charging device in the second step-up sequence to the total step-up current and the first step-up current.
- the current difference is compared, and when the sum of the second quasi-up current is greater than the difference between the total step-up current and the first quasi-up current, select and divide the last one of the second quasi-up
- the charging device corresponding to the accumulated second quasi-raising current other than the rising current is used as the charging device to be raised.
- the total boost current is 17A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C
- the first adjustable boost current is 10A
- the charging devices in the second charging set The charging equipment of is charging equipment D, charging equipment E, and charging equipment F
- the charging access time of charging equipment D is 8:1 minute
- the charging current is 11A
- the charging access time of charging equipment E is 8:30
- the charging current is 13A
- the charging access time of charging device F is 9 o’clock
- the charging current is 15A.
- the second boost sequence is charging device D, charging device E, charging Device F
- the processing unit 30 does not receive The charging device is selected as the charging device to be regulated in the second charging set.
- the processing unit 30 is specifically configured to: when the sum of the first adjustable boost current and the second adjustable boost current is less than the total boost current and the first adjustable boost current, the When the sum of the second adjustable boost current and the third adjustable boost current is not less than the total boost current, select all charging devices from the third charging set as the charging devices to be regulated, and obtain The current control target value of the charging device to be regulated in the third charging set is the third preset value, and all charging devices in the second charging set are selected as the charging to be regulated Device, and obtain the current regulation target value of the charging device to be regulated in the second charging set as the second preset value, and select some charging devices from the first charging set as the The charging device to be regulated is obtained, and the current regulating target value of the charging device to be regulated in the first charging set is obtained as the first preset value.
- the processing unit 30 further forms a third increase sequence according to the sequence of the charging access time. And select some charging devices from the third ascending sequence as the charging devices to be regulated.
- the processing unit 30 is specifically configured to sequentially add the third quasi-up current of the charging device in the third step-up sequence to the total step-up current minus the first adjustable current.
- the boost current is compared with the difference obtained from the sum of the second adjustable boost current, and the sum of the third quasi boost current is greater than the total boost current minus the first adjustable boost current and
- the charging device corresponding to the accumulated third quasi up current except the last one of the third quasi up current is selected as the proposed Upgraded charging equipment.
- the total boost current is 26A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C
- the first adjustable boost current is 10A
- the charging devices in the second charging set The charging equipment is charging equipment D, charging equipment E, charging equipment F
- the second adjustable current is 9A
- the charging equipment in the first charging set is charging equipment G, charging equipment H, charging equipment I
- charging equipment The charging connection time of G is 8:1
- the charging current is 30A
- the charging connection time of charging device H is 8:30
- the charging current is 27A
- the charging connection time of charging device I is 9 o’clock
- the first The sum of the second adjustable boost current and the third adjustable boost current is not less than the total boost current
- the third boost sequence is charging equipment G, charging equipment H, and
- the processing unit 30 does not select a charging device from the first charging set as the charging device to be regulated.
- processing unit 30 is specifically configured to: when the sum of the first adjustable boost current, the second adjustable boost current, and the third adjustable boost current is less than the total boost current and the When the sum of the fourth adjustable boost current, the second adjustable boost current, and the third adjustable boost current is not less than the total boost current, all charging devices from the third charging set are selected as all charging devices.
- the charging equipment to be regulated and obtain that the current regulation target value of part of the charging equipment to be regulated in the third charging set is the third preset value, and that of the other part of the charging equipment
- the current control target value is the second preset value, and all charging devices in the second charging set are screened as the charging devices to be regulated, and the proposed regulation in the second charging set is obtained
- the current regulation target value of the charging device is the second preset value, and all the charging devices in the first charging set are selected as the charging devices to be regulated, and the charging devices in the first charging set are obtained
- the current regulation target value of the charging device to be regulated is the first preset value.
- the sum of the first adjustable boost current, the second adjustable boost current, and the third adjustable boost current is less than the total boost current, which means that all the components in the third charging set are When the charging currents of the charging devices are all increased to the third preset value, the charging currents of all the charging devices in the second charging set are increased to the second preset value, and the first When the charging currents of all charging devices in the charging set are increased to the first preset value, there is still a surplus current.
- the processing unit 30 is specifically configured to calculate a fourth current difference value of the charging device in the first ramp-up sequence, where the fourth current difference value is equal to the difference between the second preset value and the third preset value.
- the difference value, and the fourth current difference value is sequentially added to the total boost current minus the first adjustable boost current, the second adjustable boost current, and the third adjustable boost current And the difference value obtained, and when the sum of the fourth current difference value is greater than the total boost current minus the first adjustable boost current, the second adjustable boost current and the first
- the difference value obtained by the sum of the three adjustable boost currents yields the current control value of the charging device corresponding to the fourth current difference value other than the last fourth current difference value as the second preset value, And it is obtained that the current control value of other charging devices in the third charging set is the third preset value.
- the total boost current is 45A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C.
- the charging connection time of charging device A is 8:01
- the charging connection time of charging device B is 8:30
- the charging current is 9A
- the charging connection time of charging device C is 9 points
- the charging current is 5A
- the first adjustable boost current is 14A
- the first step-up sequence is charging device A, charging device B, and charging device C
- the charging devices in the second charging set are charging device D, charging device E, and charging device F.
- the second adjustable-up sequence is charging device A, charging device B, and charging device C.
- the current is 9A, the charging device G, the charging device H, and the charging device I of the charging device in the first charging set
- the charging device A obtains that the current control value of the charging device A is the second preset value, and the current control value of the charging device B and the charging device C is the third preset value.
- the processing unit 30 does not select a charging device whose current regulation value is the second preset value from the third charging set as the charging device to be regulated, that is, the processing unit 30 selects the charging device to be regulated from All the charging devices in the third charging set are selected as the charging devices to be regulated, and the current regulation value of all the charging devices in the third charging set is the third preset value.
- processing unit 30 is specifically configured to: when the sum of the fourth adjustable boost current, the third adjustable boost current, and the second adjustable boost current is less than the total boost current and the When the sum of the fifth adjustable boost current, the fourth adjustable boost current, and the third adjustable boost current is not less than the total boost current, all charging devices from the third charging set are selected as all charging devices.
- the charging device to be regulated and obtain the current regulation target value of the charging device to be regulated in the third charging set to the second preset value, and select all from the second charging set
- the charging device is used as the charging device to be regulated, and it is obtained that the current regulation target value of part of the charging device to be regulated in the second charging set is the first preset value, and the other part of the charging device to be regulated is
- the current control target value of the charging device is the second preset value, and all charging devices in the first charging set are selected as the charging devices to be regulated, and all the charging devices in the first charging set are obtained.
- the current regulation target value of the charging device to be regulated is the first preset value.
- the sum of the fourth adjustable boost current, the second adjustable boost current, and the third adjustable boost current is less than the total boost current, which means that all the components in the third charging set are When the charging currents of the charging devices are all increased to the second preset value, the charging currents of all charging devices in the second charging set are increased to the second preset value, and the first When the charging currents of all charging devices in the charging set are increased to the first preset value, there is still a surplus current.
- the second charging set The charging current of part of the charging equipment to be regulated is adjusted to the first preset value, and the charging current of the other part of the charging equipment to be regulated is adjusted to the second preset value to meet the requirements of charging regulation.
- the processing unit 30 is specifically configured to subtract the second quasi-up current from the fifth quasi-up current of the charging device in the second quasi-up sequence to obtain a fifth current difference, and then The fifth current difference value is sequentially accumulated and compared with the difference value obtained by subtracting the second adjustable up current, the third adjustable up current and the fourth adjustable up current from the total boosted current , And when the sum of the fifth current difference is greater than the total boost current minus the second adjustable boost current, the third adjustable boost current and the fourth adjustable boost current to obtain The difference value is derived from the current control value of the charging device corresponding to the fifth current difference value other than the last fifth current difference value, and the first preset value is obtained, and the second charging set is obtained The current control value of other charging devices in the charging device is the second preset value.
- the total boost current is 80A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C
- the fourth adjustable boost current is 32A
- the second charging set The charging equipment in the collection is charging equipment D, charging equipment E, and charging equipment F.
- the charging access time of charging equipment D is 8: 1 minute
- the charging current is 11A
- the charging connection time of charging equipment E is 8: 30 minutes.
- the charging current is 13A
- the charging access time of the charging device F is 9 o'clock
- the charging current is 15A
- the second ramp-up sequence is charging device D, charging device E, and charging device F.
- the charging equipment in the first charging set For charging equipment G, charging equipment H, and charging equipment I
- the sum of the third step-up current and the third step-up current is greater than the total step-up current.
- the processing unit 30 obtains that the current control value of the charging device D is the first preset value, and the current control value of the charging device E and the charging device F is the second default value.
- the processing unit 30 does not select a charging device whose current regulation value is the first preset value from the second charging set as the charging device to be regulated, that is, the processing unit 30 All the charging devices in the second charging set are selected as the charging devices to be regulated, and the current regulating value of all the charging devices in the second charging set is the second preset value.
- processing unit 30 is specifically configured to: when the sum of the fifth adjustable boost current, the fourth adjustable boost current, and the third adjustable boost current is less than the total boost current and the When the sum of the sixth adjustable boost current, the fifth adjustable boost current, and the third adjustable boost current is not less than the total boost current, all charging devices from the third charging set are selected as all charging devices.
- the charging equipment to be regulated and obtain that the current control target value of part of the charging equipment to be regulated in the third charging set is the first preset value, and that of the other part of the charging equipment to be regulated
- the current control target value is the second preset value, and all charging devices in the second charging set are screened as the charging devices to be regulated, and the proposed regulation in the second charging set is obtained
- the current control target value of the charging device is the first preset value, and all charging devices in the first charging set are screened as the charging devices to be regulated, and all the charging devices in the first charging set are obtained.
- the current regulation target value of the charging device to be regulated is the first preset value.
- the sum of the fifth adjustable boost current, the fourth adjustable boost current, and the third adjustable boost current is less than the total boost current, indicating that all charging devices in the third charging set
- the charging currents of all the charging currents are increased to the second preset value
- the charging currents of all the charging devices in the second charging set are increased to the first preset value
- the first charging set When the charging currents of all the charging devices in the charging device are increased to the first preset value, there is still a surplus current.
- the sum of the adjustable boost current, the fifth adjustable boost current, and the fourth adjustable boost current is not less than the total boost current, indicating that the part of the third charging set is further simulated on the basis of the above.
- the charging current of the regulated charging device is adjusted to the first preset value, and the charging current of the other part of the charging device to be regulated is adjusted to the second preset value to meet the requirements of charging regulation.
- the processing unit 30 further calculates a sixth current difference value of the charging device in the first ramp-up sequence, where the sixth current difference value is equal to the difference between the first preset value and the second preset value, and The sixth current difference value is sequentially accumulated and the difference obtained by subtracting the fifth adjustable up current, the fourth adjustable up current and the third adjustable up current from the total boosted current Value, and when the sum of the sixth current difference value is greater than the total boost current minus the fifth adjustable boost current, the fourth adjustable boost current, and the third adjustable boost current.
- the difference value obtained from the sum of the current values of the charging equipment corresponding to the sixth current difference value other than the last sixth current difference value is the first preset value, and the first preset value is obtained.
- the current control value of other charging devices in the third charging set is the second preset value.
- the total boost current is 130A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C.
- the charging access time of charging device A is 8:1, and the charging current Is 2A
- the charging connection time of charging device B is 8:30
- the charging current is 9A
- the charging connection time of charging device C is 9 points
- the charging current is 5A
- the fourth adjustable boost current is 32A
- the first step-up sequence is charging device A, charging device B, and charging device C
- the charging devices in the second charging set are charging device D, charging device E, and charging device F.
- the fifth step-up sequence is charging device A, charging device B, and charging device C.
- the current is 57A, the charging device G, the charging device H, and the charging device I of the charging device in the first charging set
- the charging equipment corresponding to 16A is Charging device A
- the processing unit 30 obtains that the current control value of the charging device A is the first preset value, and the current control value of the charging device B and the charging device C is the second default value.
- the processing unit 30 does not select a charging device whose current regulation value is the first preset value from the third charging set as the charging device to be regulated, that is, the processing unit 30 All the charging devices in the third charging set are selected as the charging devices to be regulated, and the current regulating value of all the charging devices in the third charging set is the second preset value.
- the processing unit 30 selects the charging device to be regulated from the first charging set, the second charging set, and the third charging set, and obtains the current of the charging device to be regulated
- the charging device to be regulated and the corresponding current regulating target value are sent to the regulating unit 40, and the regulating unit 40 charges the charging device to be regulated according to the current regulating target value.
- the current is adjusted to the corresponding current control target value, thereby ensuring that the power grid is in a safe state and ensuring that the charging device is efficiently charged.
- the charging control system of the present invention sets the current control target value to any one of the first preset value, the second preset value, the third preset value, and 0, it can quickly and accurately calculate according to the current current of the charging device Multiple adjustable currents of the current charging device, and then select an adjustable current that best matches the total adjustable current from the multiple adjustable currents according to the total adjustable current, so that the adjustable current can be selected according to the adjustable current
- the charging device to be regulated is quickly screened out from the first set, the second set, and the third set, and then the current to be regulated of the charging device to be regulated is accurately calculated based on the adjustable current, and the current to be regulated is determined for the regulated current.
- the charging equipment is controlled in batches, which not only guarantees the accuracy of the regulation, but also ensures the efficiency of the regulation. Only one charge regulation is required to meet the community current safety threshold requirements, and the regulation process is very precise and rapid. Moreover, when reducing the charging current in this case, the charging devices in the charging set with the higher charging current are sequentially selected as the charging devices to be regulated, and the charging current is sequentially reduced by one current level within the total regulated current range to calculate the available Adjusting the current will not reduce the charging equipment in the charging set with the lower charging current when the total control current is low, nor will it directly adjust the charging set in the charging set with the higher charging current when the total control current is higher. The charging current of the charging equipment is reduced to 0, thus ensuring that all charging equipment can maintain a relatively high charging efficiency, and the intelligent charging control is realized.
- FIG. 2 another preferred embodiment of the present invention provides a charging method.
- the charging method is applied to any embodiment or permutation and combination of the foregoing charging control system, including the following steps:
- Step S210 Obtain a real-time power load, where the real-time power load includes electric current used by residents and charging current of the charging device.
- a charging device in the community, in order to facilitate charging by residents, a charging device is provided near the community parking space so that the user can use the charging device for charging after parking the vehicle in the parking space. Further, the charging devices are all connected to a charging control system to receive a control command from the charging control system to perform charging control.
- the real-time power load includes the current of the residents and the charging of the charging device
- the current specifically, in this embodiment, the real-time power load is the sum of the residential electricity current and the charging current of the charging device.
- Step S220 Compare the real-time power load and the safe current threshold to obtain a comparison result.
- the comparison result includes that the real-time electric load is not less than the safe current threshold, or the real-time electric load is less than the safe current threshold.
- the safe current threshold is obtained based on the rated current and the safety factor, and When the real-time electric load exceeds the safe current threshold, charging control will be performed to prevent the real-time electric load of the community from reaching or exceeding the rated current, which may cause a trip or power failure.
- the safe current threshold is less than the rated current
- the real-time power load of the community if the real-time power load of the community is less than the safe current threshold, it means that the current total load of the community is low, and the charging current of the charging device can be increased at this time.
- Improve charging efficiency if the real-time power load of the community is greater than the safe current threshold, it means that the total load of the current community is relatively high, and charging regulation needs to be carried out in time to reduce the charging current of the charging device so as not to exceed the safe
- priority is given to ensuring residential electricity consumption. Therefore, it is necessary to compare the real-time power load and the safe current threshold to determine how to perform charging regulation to maintain the normal operation of the community power grid.
- Step S230 Calculate the total regulated current and the at least one adjustable current of the charging device according to the comparison result, and screen the charging device to be regulated according to the total regulated current and the at least one adjustable current, and obtain the The current control target value of the charging device to be regulated, where the current control target value includes at least one of a first preset value, a second preset value, a third preset value, and zero.
- the total regulated current is the total current that needs to be reduced by the charging equipment connected in the grid when the real-time electric load is not less than the safe current threshold, or the real-time electric load is less than the safe current threshold At that time, the total current that the charging equipment connected in the grid needs to increase.
- the total regulated current includes a total regulated current or a total regulated current.
- the total reduced current is the sum of the charging currents required to be reduced by all charging devices in the power grid when the real-time electrical load is greater than the safe current threshold; the total reduced current is the sum of the real-time electrical load less than When the safe current threshold is set, the sum of the charging currents that all charging devices in the power grid need to increase.
- the total regulated current is the total reduced current, and the total reduced current is 20A; the real-time power load is lower than the safe current At 10A, the total regulated current is the total ramp-up current, and the total ramp-up current is 10A.
- the adjustable current is that all the charging devices in the power grid adjust the charging current to the second preset value ,
- the sum of at least one of the third preset value and 0, the charging current that needs to be reduced, or the charging current is increased to the third preset value, the second preset value, and the first At least one of the preset values is the sum of the charging currents that need to be increased.
- the adjustable current includes an adjustable down current and an adjustable up current, and the adjustable down current is the same as the total adjusted down current.
- the current corresponding setting is used as a basis for reducing the charging current of the charging device, and the adjustable current reduction is that all the charging devices in the power grid reduce the charging current to the second preset value, the third The sum of at least one charging current that needs to be reduced by a preset value and 0; the adjustable boost current is that all the charging devices in the power grid increase the charging current to the third preset value, the first The sum of the charging current required to be increased by any one of the two preset values and the first preset value.
- the adjustable boost current and the total boost current are set correspondingly to serve as a basis for boosting the charging current of the charging device.
- the current power grid includes one charging device A, and the charging current of the charging device A is 31A. In this embodiment, there are three current levels, namely 32A, 16A, and 10A. Then the adjustable boost current is 1A, the adjustable drop current is 15A, 21A or 31A.
- the adjustable reduction current is not less than the total reduction current, that is, the sum of the reduced charging currents of all charging devices is not less than the total reduction current.
- the adjustable up current is not greater than the total boosted current, that is, the sum of the up-regulated charging currents of all charging devices is not greater than the total boosted current, so as to ensure charging after regulation The current of the device does not exceed the safe current threshold.
- the received comparison result is that the real-time power load is not less than the safe current threshold, it indicates that the current community load is relatively high, and the charging current of the charging device needs to be reduced. At this time, the total power load needs to be calculated. Adjust the current, and at the same time, in order to determine how to perform charging regulation, it is also necessary to calculate the adjustable drop current of the charging device, so as to screen the charging device to be regulated according to the total drop current and the adjustable drop current and obtain the result The current regulation target value of the charging equipment to be regulated is described.
- the received comparison result is that the real-time power load is less than the safe current threshold, it indicates that the current community load is low, and the charging current of the charging device needs to be increased. At this time, the total adjustment needs to be calculated.
- the adjustable boost current of the charging device in order to determine how to perform charging regulation, it is also necessary to calculate the adjustable boost current of the charging device, so as to screen the charging device to be regulated according to the total boost current and the adjustable boost current and obtain the The current regulation target value of the charging device to be regulated.
- the charging device is further divided into at least one charging set according to the charging current of the charging device, and selected from the charging set according to the total regulation current and the adjustable current
- the charging device to be regulated is a charging device that needs to increase or decrease the charging current.
- the charging set includes a first charging set, a second charging set, and a third charging set. When dividing, the charging current is further not greater than the first preset value and greater than the second charging set.
- the charging devices of the preset value are classified into the first charging set, and the charging devices with the charging current not greater than the second preset value and greater than the third preset value are classified into the second charging set, And divide the charging current not greater than the third preset value into the third charging set.
- the first preset value is 32A
- the second preset value is 16A
- the third preset value is 10A. It can be understood that dividing the charging device into different charging sets based on the difference in charging current facilitates the rapid calculation of the level of the adjustable current and the comparison of the adjustable current with the total regulated current so as to quickly filter out the proposed model. And calculate the current regulation target value of the charging device to be regulated.
- the power grid includes a charging device a, a charging device b, and a charging device c.
- the charging current of the charging device a is 30A
- the charging current of the charging device b is 28a
- the charging current of the charging device c is 25A, since the three current values of 30A, 28A, and 25A are all greater than 16A and less than 32A, the charging device a, the charging device b, and the charging device c are all divided into the first charging set; in the power grid Including charging device d, charging device e, and charging device f.
- the charging current of the charging device d is 22A
- the charging current of the charging device e is 20A
- the charging current of the charging device c is 15A.
- the two current values are greater than 16A and less than 32A, so the charging device d and the charging device e are classified into the first charging set. Since 15A is greater than 10A and less than 16A, the charging device f is classified into the second charging set
- the power grid includes charging equipment A, charging equipment B, charging equipment C, charging equipment D, charging equipment E, the charging current of the charging equipment A is 20A, the charging current of the charging equipment B is 25A, the If the charging current of the charging device C is 15A, the charging current of the charging device D is 9A, and the charging current of the charging device E is 8A, the processing unit 30 divides the charging device A and the charging device B into In the first charging set, the charging device C is classified into the second charging set, and the charging device D and the charging device E are classified into the third charging set.
- the current value of the charging equipment in the power grid is between 0-32A, when dividing the charging set, the charging equipment in the power grid can be divided into at least one charging set.
- the current control target value is the first preset value, the second preset value, the third preset value or 0, so the calculation is adjustable.
- the adjustable reduced current can be obtained according to the difference between the current current and the first preset value, the second preset value, the third preset value or 0.
- the charging devices of the first charging set, the second charging set, and the third charging set adjust the charging current according to the first charging set, the second charging set, The order of the third charging set sequentially reduces the charging current.
- the charging current of the charging device of the first charging set is first adjusted to the first preset value, and then the charging current of the charging device of the second charging set is adjusted to the desired value.
- the charging current of the charging device of the third charging set is adjusted to 0, and the charging current of the charging device of the first charging set is adjusted to the second preset value , And finally adjust the charging current of the charging device of the first charging set to zero.
- the current increase target value is the first preset value, the second preset value, and the third preset value. Therefore, when calculating When the current is adjustable, the adjustable current can be obtained according to the first preset value, the second preset value, the third preset value and the current current. Further, in this embodiment, the charging devices of the first charging set, the second charging set, and the third charging set increase the charging current according to the third charging set, the second charging set, The order of the first charging set increases the charging current in turn. For example: when increasing the charging current, the charging current of the charging device of the third charging set is first increased to the third preset value, and then the charging current of the charging device of the second charging set is increased to the specified value.
- the charging current of the charging device of the first charging set is increased to the first preset value
- the charging current of the charging device of the third charging set is increased to the first preset value.
- the second preset value, and finally the charging current of the charging device of the third charging set is increased to the first preset value.
- the charging current of the charging equipment in the first charging set can be adjusted to the second preset value, the third preset value or 0, and the charging current of the charging equipment in the second charging set is adjustable If it is lowered to the second preset value or 0, the charging current of the charging device in the third charging set can be adjusted to 0. Therefore, in this embodiment, the adjustable drop current includes the first adjustable drop.
- the first adjustable drop current is the first The sum of the quasi-reduced current, the first quasi-reduced current is the difference between the charging current of the charging device in the first charging set and the second preset value
- the second adjustable current is The sum of the second quasi-reduced current, the second quasi-reduced current is the difference between the charging current of the charging device in the second charging set and the third preset value
- the third can The reduced current is the sum of the third quasi-reduced current
- the third quasi-reduced current is equal to the charging current of the charging device in the third set
- the fourth adjustable current is the fourth The sum of the quasi-reduced current, the fourth quasi-reduced current is the difference between the charging current of the charging device in the first charging set and the third preset value
- the fifth adjustable current is The sum of the fifth quasi-reduction current, the fifth quasi-reduction current is equal to the charging current
- the charging current of the charging devices in the first charging set can be adjusted to the first preset value
- the charging current of the charging devices in the second charging set can be adjusted to the second preset value
- the charging current of the charging device in the third charging set can be adjusted to the third preset value, the second preset value, or the first preset Therefore, the adjustable rise current includes the first adjustable rise current, the second adjustable rise current, the third adjustable rise current, the fourth adjustable rise current, the fifth adjustable rise current, and the sixth adjustable rise current.
- the first quasi-boost current is the sum of the first quasi-boost current
- the first quasi-boost current is the third preset value and the charging current of the charging device in the third charging set
- the second quasi-boost current is the sum of the second quasi-boost current
- the second quasi-boost current is the difference between the second preset value and the charging equipment in the second charging set
- the difference between the charging current, the third adjustable boost current is the sum of the third quasi-boost current
- the third quasi-boost current is the first preset value and the charging in the first charging set
- the difference between the charging current of the device, the fourth quasi-boosting current is the sum of the fourth quasi-boosting current, and the fourth quasi-boosting current is the second preset value and the third charging set
- the difference between the charging current of the charging device, the fifth adjustable up current is the sum of the fifth quasi up current, and the fifth quasi up current is the first preset value and the second charging
- the charging device to be regulated is selected from the collection and the third charging collection and the current regulating target value of the charging device to be regulated is determined.
- the first adjustable drop current when the first adjustable drop current is not less than the total drop current, select some charging devices from the first charging set as the charging devices to be regulated, and obtain the first The current regulation target value of the charging device to be regulated in the charging set is the second preset value. It can be understood that if the first adjustable drop current is not less than the total regulation current, it means that the regulation requirement can be met by reducing the part of the charging equipment in the first charging set to the second preset value. Therefore, according to the sequence of the charging access time, some charging devices from the first charging set may be selected as the charging devices to be regulated.
- the charging devices in the first charging set into a first down-regulation sequence according to the sequence of charging access time, and select some charging devices from the first down-regulation sequence as the proposed Regulated charging equipment. Further, it is specifically configured to sequentially accumulate the first standard reduced current of the charging device in the first reduced sequence to compare with the total reduced current, and reduce the current in the first standard When the sum is not less than the total reduced current, the accumulated charging device corresponding to the first quasi-reduced current is selected as the charging device to be regulated.
- the total reduced current is 20A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C
- the charging access time of charging device A is 8:01
- the charging connection time of charging device B is 8:30
- the charging current is 31A
- the charging connection time of charging device C is 9 o’clock
- the charging current is 27A
- the first downgrade sequence is the charging device A.
- the first adjustable drop current is greater than the total drop current
- the charging device A and If the first quasi-dropped current of the charging device B is accumulated to 8A+15A 23A, which is greater than the total reduced current of 20A
- the first adjustable drop current is less than the total drop current and the sum of the first adjustable drop current and the second adjustable drop current is not less than the total drop current
- the first adjustable drop current is less than the total drop current, indicating that reducing the charging current of the charging devices in the first charging set to the second preset value still cannot satisfy current regulation Demand; further, the sum of the first adjustable drop current and the second adjustable drop current is not less than the total drop current, which means that the charging current of the charging device in the first charging set is reduced to
- the second preset value then reduces the selected part of the charging devices in the second charging set to the third preset value to meet the current regulation requirements, so all charging devices in the first charging set are selected And some of the charging devices in the second charging set are used as the charging devices to be regulated, and the current regulating target value of the charging devices to be regulated in the first charging set is set to the second preset value , Setting the current regulation target value of the charging device to be regulated of the charging device in the second charging set to the third preset value can meet the current regulation requirement.
- the charging devices in the second charging set into a second downscaling sequence according to the sequence of the charging access time, and to select some of the charging devices from the second downscaling sequence as the proposed Regulated charging equipment. Further, it is specifically configured to sequentially accumulate the second quasi-adjusted down current of the charging device in the second down-regulated sequence with the difference between the total down-regulated current and the first adjustable down current. Compare, and select the one corresponding to the accumulated second quasi-down current when the sum of the second quasi-down current is not less than the difference between the total down-down current and the first quasi-down current The charging device serves as the charging device to be regulated.
- the total reduced current is 35A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C
- the first adjustable falling current is 30A
- the charging devices in the second charging set The charging equipment of is charging equipment D, charging equipment E, and charging equipment F
- the charging access time of charging equipment D is 8:1 minute
- the charging current is 11A
- the charging access time of charging equipment E is 8:30
- the charging current is 13A
- the charging access time of charging device F is 9 o’clock
- the charging current is 15A.
- the second quasi-decreasing current that is, the charging devices corresponding to 1A, 3A, and 5A, that is, charging device D, charging device E, and charging device F are used as the charging device to be regulated, and the current of the charging device to be regulated is regulated The value is 10A.
- the second adjustable drop current when the sum of the first adjustable drop current and the second adjustable drop current is less than the total drop current and the first adjustable drop current, the second adjustable drop current and When the sum of the third adjustable drop current is not less than the total drop current, all charging devices in the first charging set are selected as the charging devices to be regulated, and the current control target value is obtained Is the second preset value, and selects all charging devices from the second charging set as the charging devices to be regulated, and obtains the current regulation target value as the third preset value, and Part of the charging devices are selected from the third charging set as the charging devices to be regulated, and it is obtained that the current regulation target value is 0.
- the sum of the first adjustable drop current and the second adjustable drop current is less than the total drop current, indicating that the currents of all charging devices in the first rechargeable set are adjusted to all levels.
- the second preset value and reducing the current of the charging equipment in the second charging set to the third preset value still cannot meet the demand of current regulation; further, the first adjustable current reduction, If the sum of the second adjustable drop current and the third adjustable drop current is not less than the total drop current, it means that the current of all charging devices in the first rechargeable set is adjusted to all levels.
- the second preset value and the current of the charging device in the second charging set is reduced to the third preset value, and then some charging devices in the third charging set are selected as the intended charging device , And setting the current regulation value of the device to be charged in the third charging set to 0 can meet the current regulation requirement.
- the charging devices in the third charging set into a third downscaling sequence according to the sequence of charging access time, and to select some of the charging devices from the third downscaling sequence as the proposed Regulated charging equipment. Further, it is specifically configured to sequentially accumulate the third quasi-tune-down current of the charging device in the third tune-down sequence with the total tune-down current minus the first tune-down current and the The difference obtained from the sum of the second adjustable drop current is compared, and the sum of the third standard drop current is not less than the total drop current minus the first adjustable drop current and the second When adjusting the difference obtained from the sum of the adjustable drop currents, the charging device corresponding to the accumulated third standard drop current is selected as the charging device to be regulated.
- the total reduced current is 55A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C
- the first adjustable falling current is 30A
- the charging devices in the second charging set The charging equipment of is charging equipment D, charging equipment E, and charging equipment F
- the second adjustable drop current is 8A
- the charging connection time of the charging device G is 8:1
- the charging current is 9A
- the charging connection time of the charging device H is 8:30
- the charging current is 6A
- the charging connection time of the charging device I is At 9 o'clock
- the charging current is 4A
- the third reduction sequence is charging device G, charging device H, and charging device I.
- the corresponding charging devices, namely, the charging device G, the charging device H, and the charging device I are used as the charging device to be regulated, and the current regulating value of the charging device to be regulated is 0.
- the sum of the first adjustable drop current, the second adjustable drop current, and the third adjustable drop current is less than the total drop current and the fourth adjustable drop current
- select all charging devices from the first charging set as the charging devices to be regulated and It is obtained that the current control target value of part of the charging equipment in the first charging set is the third preset value, and the current control target value of another part of the charging equipment is the second preset value. All charging devices in the set are screened as the charging devices to be regulated, and the current regulation target value is obtained as the third preset value, and all charging devices in the third charging set are screened as the intended charging devices.
- the charging device is regulated, and the current regulation target value is 0. It can be understood that the sum of the first adjustable drop current, the second adjustable drop current, and the third adjustable drop current is less than the total drop current.
- the charging currents of all charging devices are reduced to the second preset value, the charging currents of all charging devices in the second charging set are reduced to the third preset value, and the third charging The charging current of all the charging devices in the set is reduced to 0 and still cannot meet the requirements of current regulation; further, the fourth adjustable drop current, the second adjustable drop current, and the third adjustable drop current If the sum is not less than the total reduced current, it means that the charging current of some of the charging devices in the first charging set is reduced to the third preset value, and the charging current of the other part of the charging device is reduced to the specified value.
- the second preset value, and adjust the charging currents of all the charging devices in the second charging set to the third preset value, and reduce the charging currents of all the charging devices in the third charging set Adjusting to 0 can meet the demand of
- first current difference value of the charging device in the first downscaling sequence where the first current difference value is equal to the difference value between the second preset value and the third preset value, and The first current difference is sequentially accumulated and the total reduced current minus the sum of the first adjustable reduced current, the second adjustable reduced current, and the third adjustable reduced current
- the difference is compared, and the sum of the first current difference is not less than the total reduced current minus the first adjustable reduced current, the second adjustable reduced current and the third adjustable
- the difference is obtained from the sum of the reduced currents, it is obtained that the current control value of the charging device corresponding to the accumulated first current difference is the third preset value, and the other values in the first charging set are obtained.
- the current control value of the charging device is the second preset value.
- the charging devices in the first charging set are charging device A, charging device B, and charging device C.
- the charging access time of charging device A is 8:1, and the charging current Is 24A, the charging connection time of charging device B is 8:30, the charging current is 31A, the charging connection time of charging device C is 9 o’clock, and the charging current is 27A, then the first downgrade sequence is the charging device A.
- the charging device in the second charging set is charging device D, charging device E.
- the third adjustable drop current is 19A , 34A+8A+19A ⁇ 68A, that is, the sum of the first adjustable drop current, the second adjustable drop current, and the third adjustable drop current is less than the total drop current, and the first adjustable drop current
- the total down-regulating current is the same as the first adjustable down current and the second adjustable
- the charging device corresponding to the first current difference that is, the current control value of charging device A and charging device B, is the third preset value, and the other charging devices in the first charging set are obtained, namely The current control value of the charging device C is the second preset value.
- the sum of the fourth adjustable drop current, the second adjustable drop current, and the third adjustable drop current is less than the total drop current and the fifth adjustable drop current
- select all charging devices from the first charging set as the charging devices to be regulated and It is obtained that the current control target value of the charging equipment in the first charging set is the third preset value, and all the charging equipments in the second charging set are selected as the charging equipment to be controlled, and obtained
- the current control target value of part of the charging equipment in the second charging set is the third preset value, and the current control target value of the other part of the charging equipment is 0, and all are selected from the third charging set.
- the charging device is used as the charging device to be regulated, and it is obtained that the current regulating target value is 0. It can be understood that if the sum of the fourth adjustable drop current, the second adjustable drop current, and the third adjustable drop current is less than the total drop current, it means that the first charging set is set The charging currents of all the charging devices in the charging set are reduced to the third preset value, the charging currents of all the charging devices in the second charging set are reduced to the third preset value, and the first The charging current of all the charging devices in the three charging set is reduced to 0 but the current regulation is not required; further, the charging currents of all the charging devices in the first charging set are adjusted to the third preset value, Adjust the charging current of some charging devices in the second charging set to 0, and adjust the charging current of another part of the charging devices to the third preset value, and charge all the charging devices in the third charging set When the current is adjusted down to 0, the demand for current control is satisfied.
- the second current difference value of the charging device in the second down-regulation sequence is calculated, the second current difference value is equal to the third preset value, and the first current difference value is sequentially accumulated Compare with the difference obtained by subtracting the second adjustable drop current, the third adjustable drop current and the fourth adjustable drop current from the total reduced current, and compare it in the second The sum of the current difference is not less than the difference obtained by subtracting the second adjustable down current, the third adjustable down current and the fourth adjustable down current from the total reduced current.
- the current control value of the charging device corresponding to the second current difference value is 0, and the current control value of other charging devices in the second charging set is obtained as the third preset value.
- the total reduced current is 90A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C
- the fourth adjustable drop current is 48A
- the second charging set The charging equipment in the set is charging equipment D, charging equipment E, and charging equipment F.
- the charging access time of charging equipment D is 9:00
- the charging current is 11A
- the charging access time of charging equipment E is 9:30
- the charging current is 13A
- the charging access time of the charging device F is 10
- the charging current is 15A
- the second downgrade sequence is charging device D, charging device E, and charging device F.
- the sum of the reduced current is greater than the total reduced current.
- the current control value of the charging device corresponding to the second current difference, that is, charging device D and charging device E, is 0, and the current control value of other charging devices in the second charging set, namely, charging device F is obtained Is the third preset value.
- the sum of the fifth adjustable drop current, the fourth adjustable drop current, and the third adjustable drop current is less than the total drop current and the sixth adjustable drop current
- select all charging devices from the first charging set as the charging devices to be regulated and It is obtained that the current control target value of the charging equipment in the first charging set is the third preset value, and the current control target value of the other part of the charging equipment is 0, and all are selected from the second charging set
- the charging device is used as the charging device to be regulated, and the current control target value is obtained as 0, and all charging devices are selected from the third charging set as the charging device to be regulated, and the The current control target value is 0.
- the first charging set The charging currents of all charging devices in the second charging set are adjusted to the second preset value, the charging currents of all charging devices in the second charging set are adjusted to 0, and all the charging currents in the third charging set are adjusted to 0.
- the charging current of the charging device is reduced to 0, but the current adjustment is not possible; further, the charging current of some of the charging devices in the first charging set is adjusted to 0, and the charging current of the other part of the charging device is adjusted to the required value.
- the third preset value the charging current of all the charging devices in the second charging set is adjusted to 0, and the charging current of all the charging devices in the third charging set is adjusted to 0. The need for regulation.
- calculating a third current difference value of the charging device in the third downscaling sequence where the third current difference value is equal to the third preset value, and sequentially accumulating the third current difference value Compare it with the difference obtained by subtracting the third adjustable drop current, the fourth adjustable drop current, and the fifth adjustable drop current from the total reduced current, and compare it in the third
- the sum of the current difference is not less than the difference obtained by subtracting the fifth adjustable drop current, the fourth adjustable drop current and the third adjustable drop current from the total reduced current
- the current control value of the charging device corresponding to the third current difference value is 0, and it is obtained that the current control value of other charging devices in the first charging set is the third preset value.
- the total reduced current is 110A
- the charging devices in the first charging set are charging device A, charging device B, and charging device C
- the charging access time of charging device A is 8:01
- the charging connection time of charging device B is 8:30
- the charging current is 31A
- the charging connection time of charging device C is 9 o'clock
- the charging current is 23A
- the first downgrade sequence is the charging device A.
- the charging device in the second charging set is charging device D, charging device E.
- the fifth adjustable drop current is 41A, the charging device G, the charging device H, and the charging device I of the charging devices in the third charging set
- the sum of the reduced current is greater than the total reduced current.
- the current control value of the charging device corresponding to the difference that is, the current control value of the charging device A is 0, and the current control value of the other charging devices in the first charging set, namely, the charging device B and the charging device C is obtained.
- the charging device to be regulated is selected from the collection and the third charging collection and the current regulating target value of the charging device to be regulated is determined.
- the processing unit is specifically configured to preferentially select a charging device with a charging current of 0 in the third charging set as the charging device to be regulated. It can be understood that due to charging regulation, the charging current of some charging devices will be reduced to 0 to meet the requirements of charging regulation.
- the processing unit after screening the charging devices with the charging current of 0, selects some charging devices from the first charging set according to the sequence of charging access time as the charging devices to be regulated. Device, and obtain the current control target value of the charging device to be regulated to the third preset value.
- the charging device is specifically configured to form a first ramp-up sequence according to the sequence of charging access time, and select some charging devices from the first ramp-up sequence as the charging devices to be regulated. Further, it is specifically configured to sequentially accumulate the first quasi-up current of the charging device in the first step-up sequence and compare it with the total quasi-up current, and to increase the current in the first quasi-up sequence. When the sum is greater than the total boost current, the charging device corresponding to the accumulated first quasi-up current except the last first quasi-up current is selected as the charging device to be boosted .
- the total boost current is 8A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C.
- the charging access time of charging device A is 8:1, and the charging current 2A, the charging connection time of charging device B is 8:30, the charging current is 9A, the charging connection time of charging device C is 9 o’clock, and the charging current is 5A, then the first ramp-up sequence is the charging device A.
- the rising current is 8A and 1A
- the last first quasi-up current is 1A
- the accumulated first quasi-up current except the last first quasi-up current is 8A, which corresponds to the charging of 8A If the device is charging device A, then charging device A is selected as the charging device to be upgraded.
- the charging in any one of the third charging sets Increasing the charging current of the device to the third preset value will cause the real-time power load to exceed the safe current threshold. Therefore, the charging device is not selected from the third charging set as the charging device to be regulated.
- the third charging set is screened as the charging devices to be regulated, and it is obtained that the current regulating target value of the charging devices to be regulated in the third charging set is the third preset value.
- Set a value and select some charging devices from the second charging set as the charging devices to be regulated, and obtain the current regulation target value of the charging devices to be regulated in the second charging set. The second preset value.
- the first adjustable boost current is less than the total boost current, indicating that when the charging currents of all charging devices in the third charging set are increased to the third preset value, there is still Surplus current, so it is necessary to continue to screen part of the charging equipment as the charging equipment to be regulated for charging regulation; further, the sum of the first adjustable boost current and the second adjustable boost current is not less than the total regulation When the current is increased, it means that screening some charging devices from the second charging set to perform charging regulation can meet the needs of charging regulation. Therefore, a second increase sequence is further formed according to the sequence of charging access time, and the Part of the charging devices are selected in the second up-scaling sequence as the charging devices to be regulated.
- the charging device is specifically configured to sequentially add the second quasi-up current of the charging device in the second step-up sequence to the difference between the total step-up current and the first step-up current. Compare, and when the sum of the second quasi-boost current is greater than the difference between the total boost current and the first quasi-boost current, select the value other than the last second quasi-boost current The charging device corresponding to the accumulated second quasi-raising current is used as the charging device to be raised.
- the total boost current is 17A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C
- the first adjustable boost current is 10A
- the charging devices in the second charging set The charging equipment of is charging equipment D, charging equipment E, and charging equipment F
- the charging access time of charging equipment D is 8:1 minute
- the charging current is 11A
- the charging access time of charging equipment E is 8:30
- the charging current is 13A
- the charging access time of charging device F is 9 o’clock
- the charging current is 15A.
- the accumulated second quasi-boost currents are 5A and 3A
- the last second quasi-boost current is 3A
- the last second quasi-boost current is removed
- the accumulated second quasi-up current other than the quasi-up current is 5A
- the charging device corresponding to 5A is the charging device D, and then the charging device D is selected as the charging device to be increased.
- the processing unit 30 does not receive The charging device is selected as the charging device to be regulated in the second charging set.
- the sum of the first adjustable boost current and the second adjustable boost current is less than the total boost current and the first adjustable boost current and the second adjustable boost current
- select all charging devices from the third charging set as the charging devices to be regulated and obtain the third
- the current control target value of the charging device to be regulated in the charging set is the third preset value, and all charging devices in the second charging set are selected as the charging device to be regulated, and the result is obtained
- the current control target value of the charging device to be regulated in the second charging set is the second preset value, and some charging devices in the first charging set are selected as the charging device to be regulated , And obtain the current regulation target value of the charging device to be regulated in the first charging set as the first preset value.
- the sum of the first adjustable boost current and the second adjustable boost current is less than the total boost current, indicating that the charging currents of all charging devices in the third charging set are increased to At the third preset value, when the charging currents of all charging devices in the second charging set are increased to the second preset value, there is still a surplus current, so it is necessary to continue to screen some charging devices Perform charging regulation as a charging device to be regulated; further, the sum of the first adjustable boost current, the second adjustable boost current, and the third adjustable boost current is not less than the total boost current At this time, it is explained that further screening of some charging devices from the first charging set to perform charging regulation can meet the requirements of charging regulation. Therefore, a third up-regulation sequence is further formed according to the sequence of charging access time, and a third up-regulation sequence is formed from the first charging set. Part of the charging equipment is selected in the three-adjustment sequence as the charging equipment to be regulated.
- the charging device is specifically configured to sequentially add the third quasi-up current of the charging device in the third step-up sequence to the total step-up current minus the first step-up current and the The difference obtained from the sum of the second adjustable boost current is compared, and when the sum of the third quasi boost current is greater than the total boost current minus the first adjustable boost current and the second adjustable boost current When the difference obtained from the sum of the boost currents is selected, the charging device corresponding to the accumulated third quasi-up current other than the last third quasi-up current is selected as the charging device to be boosted .
- the total boost current is 26A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C
- the first adjustable boost current is 10A
- the charging devices in the second charging set The charging equipment is charging equipment D, charging equipment E, charging equipment F
- the second adjustable current is 9A
- the charging equipment in the first charging set is charging equipment G, charging equipment H, charging equipment I
- charging equipment The charging connection time of G is 8:1
- the charging current is 30A
- the charging connection time of charging device H is 8:30
- the charging current is 27A
- the charging connection time of charging device I is 9 o’clock
- the first The sum of the second adjustable boost current and the third adjustable boost current is not less than the total boost current
- the third boost sequence is charging equipment G, charging equipment H, and
- the difference obtained by subtracting the sum of the first adjustable up current and the second adjustable up current from the total boost current is less than the total value of any one charging device in the first charging set
- the third quasi-increased current In this case, increasing the charging current of any one of the first charging sets to the first preset value will cause the real-time electrical load to exceed the safe current Threshold value, therefore, no charging device is selected from the first charging set as the charging device to be regulated.
- the sum of the first adjustable boost current, the second adjustable boost current, and the third adjustable boost current is less than the total boost current and the fourth adjustable boost current
- select all charging devices from the third charging set as the charge to be regulated Device and obtain the current control target value of part of the charging device to be regulated in the third charging set, and the current control target value of the other part of the charging device to be regulated
- the regulation target value is the second preset value, and all charging devices in the first charging set are screened as the charging devices to be regulated, and the to-be-regulated charging devices in the first charging set are obtained
- the current control target value of the charging device is the first preset value.
- the sum of the first adjustable boost current, the second adjustable boost current, and the third adjustable boost current is less than the total boost current, which means that all the components in the third charging set are When the charging currents of the charging devices are all increased to the third preset value, the charging currents of all the charging devices in the second charging set are increased to the second preset value, and the first When the charging currents of all charging devices in the charging set are increased to the first preset value, there is still a surplus current.
- the third charging set is further added to the The charging current of part of the charging equipment to be regulated is adjusted to the second preset value, and the charging current of the other part of the charging equipment to be regulated is adjusted to the third preset value to meet the demand of charging regulation.
- the fourth current difference of the charging device in the first ramp-up sequence where the fourth current difference is equal to the difference between the second preset value and the third preset value, and the first The four current difference values are sequentially accumulated and compared with the difference obtained by subtracting the first adjustable up current, the second adjustable up current and the third adjustable up current from the total boost current , And when the sum of the fourth current difference is greater than the total boost current minus the first adjustable boost current, the second adjustable boost current and the third adjustable boost current to obtain The difference value of the current control value of the charging device corresponding to the fourth current difference value other than the last fourth current difference value is the second preset value, and the third charging value is obtained The current control value of other charging devices in the set is the third preset value.
- the total boost current is 45A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C.
- the charging connection time of charging device A is 8:01
- the charging connection time of charging device B is 8:30
- the charging current is 9A
- the charging connection time of charging device C is 9 points
- the charging current is 5A
- the first adjustable boost current is 14A
- the first step-up sequence is charging device A, charging device B, and charging device C
- the charging devices in the second charging set are charging device D, charging device E, and charging device F.
- the second adjustable-up sequence is charging device A, charging device B, and charging device C.
- the current is 9A, the charging device G, the charging device H, and the charging device I of the charging device in the first charging set
- the total ramp-up current is the same as the first adjustable ramp-up current and the second adjustable ramp-up current.
- the accumulated fourth standard boost current is 6A and 6A
- the last fourth quasi-raising current is 6A
- the accumulated fourth quasi-raising current except the last fourth quasi-raising current is 6A
- the charging device corresponding to 6A is charging device A, so
- the current control value of the charging device A is the second preset value
- the current control value of the charging device B and the charging device C is the third preset value.
- the charging device whose current regulation value is the second preset value is not selected from the third charging set as the charging device to be regulated, that is, all charging devices are selected from the third charging set
- the device serves as the charging device to be regulated, and the current regulating value of all the charging devices in the third charging set is the third preset value.
- the sum of the fourth adjustable boost current, the third adjustable boost current, and the second adjustable boost current is less than the total boost current and the fifth adjustable boost current
- select all charging devices from the third charging set as the charge to be regulated Device and obtain the current regulation target value of the charging device to be regulated in the third charging set as the second preset value, and select all charging devices from the second charging set as the The charging device to be regulated, and obtain that the current control target value of part of the charging device to be regulated in the second charging set is the first preset value, and the current regulation of the other part of the charging device to be regulated
- the target value is the second preset value, and all charging devices in the first charging set are screened as the charging devices to be regulated, and the charging devices to be regulated in the first charging set are obtained
- the current control target value of the device is the first preset value.
- the sum of the fourth adjustable boost current, the second adjustable boost current, and the third adjustable boost current is less than the total boost current, which means that all the components in the third charging set are When the charging currents of the charging devices are all increased to the second preset value, the charging currents of all charging devices in the second charging set are increased to the second preset value, and the first When the charging currents of all charging devices in the charging set are increased to the first preset value, there is still a surplus current.
- the second charging set The charging current of part of the charging equipment to be regulated is adjusted to the first preset value, and the charging current of the other part of the charging equipment to be regulated is adjusted to the second preset value to meet the requirements of charging regulation.
- the current control value of the charging device corresponding to the fifth current difference value other than the last fifth current difference value is the first preset value, and other charging devices in the second charging set are obtained
- the current control value of is the second preset value.
- the total boost current is 80A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C
- the fourth adjustable boost current is 32A
- the second charging set The charging equipment in the collection is charging equipment D, charging equipment E, and charging equipment F.
- the charging access time of charging equipment D is 8: 1 minute
- the charging current is 11A
- the charging connection time of charging equipment E is 8: 30 minutes.
- the charging current is 13A
- the charging access time of the charging device F is 9 o'clock
- the charging current is 15A
- the second ramp-up sequence is charging device D, charging device E, and charging device F.
- the charging equipment in the first charging set For charging equipment G, charging equipment H, and charging equipment I
- the sum of the third step-up current and the third step-up current is greater than the total step-up current.
- the charging device D it is obtained that the current control value of the charging device D is the first preset value, and the current control value of the charging device E and the charging device F is the second preset value.
- the total boost current minus the second adjustable boost current, the sum of the third adjustable boost current and the fourth adjustable boost current is smaller than the second The fifth current difference in the charging set.
- increasing the charging current of any charging device in the second charging set to the first preset value will cause the real-time power load to exceed The safe current threshold, therefore, does not select the charging device whose current regulation value is the first preset value from the second charging set as the charging device to be regulated, that is, select all the charging devices from the second charging set
- the charging device serves as the charging device to be regulated, and the current regulating value of all the charging devices in the second charging set is the second preset value.
- the sum of the fifth adjustable boost current, the fourth adjustable boost current, and the third adjustable boost current is less than the total boost current and the sixth adjustable boost current
- select all charging devices from the third charging set as the charge to be regulated Device and obtain that the current control target value of part of the charging equipment to be regulated in the third charging set is the first preset value, and the current control target value of the other part of the charging equipment to be regulated in the third charging set
- the second preset value select all charging devices from the second charging set as the charging devices to be regulated, and obtain the current regulation of the charging devices to be regulated in the second charging set
- the target value is the first preset value, and all charging devices in the first charging set are screened as the charging devices to be regulated, and the charging devices to be regulated in the first charging set are obtained.
- the current control target value of the device is the first preset value. It can be understood that the sum of the fifth adjustable boost current, the fourth adjustable boost current, and the third adjustable boost current is less than the total boost current, indicating that all charging devices in the third charging set When the charging currents of all the charging currents are increased to the second preset value, the charging currents of all the charging devices in the second charging set are increased to the first preset value, and the first charging set When the charging currents of all the charging devices in the charging device are increased to the first preset value, there is still a surplus current.
- the sixth The sum of the adjustable boost current, the fifth adjustable boost current, and the fourth adjustable boost current is not less than the total boost current, indicating that the part of the third charging set is further simulated on the basis of the above.
- the charging current of the regulated charging device is adjusted to the first preset value, and the charging current of the other part of the charging device to be regulated is adjusted to the second preset value to meet the demand of charging regulation.
- the sixth current difference of the charging device in the first ramp-up sequence where the sixth current difference is equal to the difference between the first preset value and the second preset value, and the sixth current
- the difference value is sequentially accumulated and compared with the difference value obtained by subtracting the fifth adjustable up current, the fourth adjustable up current and the third adjustable up current from the total boost current, and When the sum of the sixth current difference is greater than the difference obtained by subtracting the sum of the fifth adjustable up current, the fourth adjustable up current, and the third adjustable up current from the total boosted current
- the current control value of the charging device corresponding to the sixth current difference value other than the last sixth current difference value is the first preset value, and the third charging set is obtained
- the current control value of other charging devices is the second preset value.
- the total boost current is 130A
- the charging devices in the third charging set are charging device A, charging device B, and charging device C.
- the charging access time of charging device A is 8:1, and the charging current Is 2A
- the charging connection time of charging device B is 8:30
- the charging current is 9A
- the charging connection time of charging device C is 9 points
- the charging current is 5A
- the fourth adjustable boost current is 32A
- the first step-up sequence is charging device A, charging device B, and charging device C
- the charging devices in the second charging set are charging device D, charging device E, and charging device F.
- the fifth step-up sequence is charging device A, charging device B, and charging device C.
- the current is 57A, the charging device G, the charging device H, and the charging device I of the charging device in the first charging set
- the total ramp-up current is the same as the fifth ramp-up current and the fourth ramp-up current.
- the accumulated sixth standard boost current is 16A and 16A
- the last sixth quasi-raising current is 16A
- the accumulated sixth quasi-raising current except the last sixth quasi-raising current is 16A
- the charging device corresponding to 16A is charging device A
- the current control value of the charging device A is the first preset value
- the current control value of the charging device B and the charging device C is the second preset value.
- the charging device whose current regulation value is the first preset value is not selected from the third charging set as the charging device to be regulated, that is, all charging devices are selected from the third charging set
- the charging device is used as the charging device to be regulated, and the current regulating value of all the charging devices in the third charging set is the second preset value.
- Step S240 Regulate the charging current of the charging device to be regulated to at least one of the first preset value, the second preset value, the third preset value, and zero.
- the charging device to be regulated is selected from the first charging set, the second charging set, and the third charging set, and the current control target value of the charging device to be regulated is obtained, Adjusting the charging current of the charging device to be adjusted to at least one of the first preset value, the second preset value, the third preset value, and 0 according to the current adjustment target value , So as to ensure that the power grid is in a safe state, and ensure that the charging device is efficiently charged.
- the current control target value is set to any one of the first preset value, the second preset value, the third preset value, and 0, it can quickly and accurately calculate according to the current current of the charging device
- the adjustable current that best matches the total adjustable current is selected from the multiple adjustable currents according to the total adjustable current, so that the adjustable current can be quickly adjusted according to the adjustable current.
- the charging equipment to be regulated is selected from the first set, the second set, and the third set, and then the current to be regulated of the charging device to be regulated is accurately calculated according to the adjustable current, and the current to be regulated is determined for the regulated current.
- the batch control of charging equipment not only guarantees the accuracy of the control, but also ensures the efficiency of the control. Only one charge control is required to meet the requirements of the community current safety threshold, and the control process is very precise and rapid. Moreover, when reducing the charging current in this case, the charging devices in the charging set with the higher charging current are sequentially selected as the charging devices to be regulated, and the charging current is sequentially reduced by one current level within the total regulated current range to calculate the available Adjusting the current will not reduce the charging equipment in the charging set with the lower charging current when the total control current is low, nor will it directly adjust the charging set in the charging set with the higher charging current when the total control current is higher. The charging current of the charging equipment is reduced to 0, thus ensuring that all charging equipment can maintain a relatively high charging efficiency, and the intelligent charging control is realized.
- the computer program 320 enables the computer device to execute the charging control method described above.
- the charging control method refer to the above-mentioned embodiment, which will not be repeated here.
- FIG. 4 another preferred embodiment of the present invention provides a storage medium 400, the storage medium 400 stores a computer program 410, and the computer program 410 is executed by a processor to implement the charging control method as described above.
- the charging control method refer to the above-mentioned embodiment, which will not be repeated here.
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Abstract
Description
Claims (80)
- 一种充电调控***,其特征在于,包括:电力获取单元,用于获取实时电力负载,所述实时电力负载包括居民用电电流和充电设备的充电电流;比较单元,用于比较所述实时电力负载和安全电流阈值从而得出比较结果;处理单元,用于根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个;调控单元,用于将所述拟调控的充电设备的充电电流调控至所述第一预设值、所述第二预设值、所述第三预设值及0中的至少一个。
- 根据权利要求1所述的充电调控***,其特征在于,所述总调控电流包括总调降电流和总调升电流,所述可调电流包括可调降电流和可调升电流,所述处理单元具体用于在所述比较结果为所述实时电力负载不小于所述安全电流阈值时计算所述总调降电流及所述可调降电流;或所述处理单元具体用于在所述比较结果为所述实时电力负载小于所述安全电流阈值时计算所述总调升电流和可调升电流。
- 根据权利要求2所述的充电调控***,其特征在于,所述处理单元还用于根据所述充电设备的充电电流将所述充电设备划分为至少一个充电集合。
- 根据权利要求3所述的充电调控***,其特征在于,所述充电集合包括第一充电集合、第二充电集合和第三充电集合,所述处理单元具体用于将所述充电电流不大于第一预设值且大于所述第二预设值的充电设备分入所述第一充电集合,并将所述充电电流不大于所述第二预设值且大于所述第三预设值充电设备分入所述第二充电集合,并将所述充电电流不大于所述第三预设值的充电设备分入所述第三充电集合。
- 根据权利要求4所述的充电调控***,其特征在于,所述总调降电流为所述实时电力负载大于所述安全电流阈值时所有所述充电设备需要调降的总电流,所述总调升电流为所述实时电力负载小于所述安全电流阈值时电网内接入的充电设备需要调升的总电流,所述可调降电流为所有所述充电设备将充电电流调降至所述第二预设值、所述第三预设值及0的至少一个时所需要调降的充电电流之和,所述可调升电流为所有所述充电设备将充电电流调升至所述第三预设值、所述第二预设值及所述第一预设值中的至少一个所需要调升的充电电流之和,所述可调降电流不小于所述总调降电流,所述可调升电流不大于所述总调升电流。
- 根据权利要求5所述的充电调控***,其特征在于,所述第一预设值为32A,所述第二预设值为16A,所述第三预设值为10A。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调降电流包括第一可调降电流,所述第一可调降电流为第一准调降电流之和,所述第一准调降电流为所述第一充电集合内的充电设备的充电电流与所述第二预设值的差值,所述处理单元具体用于在所述第一可调降电流不小于所述总调降电流时,从所述第一充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的所述拟调控的充电设备的电流调控目标值为所述第二预设值。
- 根据权利要求7所述的充电调控***,其特征在于,所述处理单元具体用于按照充电接入时间的先后顺序将所述第一充电集合内的充电设备形成第一调降序列,并从所述第一调降序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求8所述的充电调控***,其特征在于,所述处理单元具体用于将所述第一调降序列内的充电设备的所述第一准调降电流依次累加并与所述总调降电流进行比较,并在所述第一准调降电流之和不小于所述总调降电流时,选取与已累加的所述第一准调降电流对应的充电设备作为所述拟调控的充电设备。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调降电流包括第一可调降电流及第二可调降电流,所述第一可调降电流为第一准调降电流之和,所述第一准调降电流为所述第一充电集合内的充电设备的充电电流与所述第二预设值的差值,所述第二可调降电流为第二准调降电流之和,所述第二准调降电流为所述第二充电集合内的充电设备的充电电流与所述第三预设值的差值,所述处理单元具体用于在所述第一可调降电流小于所述总调降电流且所述第一可调降电流与所述第二可调降电流之和不小于所述总调降电流时,从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为所述第二预设值,并从所述第二充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为所述第三预设值。
- 根据权利要求10所述的充电调控***,其特征在于,所述处理单元具体用于按照充电接入时间的先后顺序将所述第二充电集合内的充电设备形成第二调降序列,并从所述第二调降序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求11所述的充电调控***,其特征在于,所述处理单元具体用于将所述第二调降序列内的充电设备的所述第二准调降电流依次累加以与所述总调降电流与所述第一可调降电流的差值进行比较,并在所述第二准调降电流之和不小于所述总调降电流与所述第一可调降电流的差值时,选取与已累加的所述第二准调降电流对应的充电设备作为所述拟调控的充电设备。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调降电流包括第一可调降电流、第二可调降电流及第三可调降电流,所述第一可调降电流为第一准调降电流之和,所述第一准调降电流为所述第一充电集合内的充电设备的充电电流与所述第二预设值的差值,所述第二可调降电流为第二准调降电流之和,所述第二准调降电流为所述第二充电集合内的充电设备的充电电流与所述第三预设值的差值,所述第三可调降电流为第三准调降电流之和,所述第三准调降电流等于所述第三充电集合内的充电设备的充电电流,所述处理单元具体用于在所述第一可调降电流与所述第二可调降电流之和小于所述总调降电流,且所述第一可调降电流、所述第二可调降电流及所述第三可调降电流之和不小于所述总调降电流时,从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为所述第二预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为所述第三预设值,并从所述第三充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为0。
- 根据权利要求13所述的充电调控***,其特征在于,所述处理单元具体用于按照充电接入时间的先后顺序将所述第三充电集合内的充电设备形成第三调降序列,并从所述第三调降序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求14所述的充电调控***,其特征在于,所述处理单元具体用于将所述第三调降序列内的充电设备的所述第三准调降电流依次累加以与所述总调降电流减去所述第一可调降电流与所述第二可调降电流的和得到的差值进行比较,并在所述第三准调降电流之和不小于所述总调降电流减去所述第一可调降电流与所述第二可调降电流的和得到的差值时,选取与已累加的所述第三准调降电流对应的充电设备作为所述拟调控的充电设备。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调降电流包括第一可调降电流、第二可调降电流、第三可调降电流及第四可调降电流,所述第一可调降电流为第一准调降电流之和,所述第一准调降电流为所述第一充电集合内的充电设备的充电电流与所述第二预设值的差值,所述第二可调降电流为第二准调降电流之和,所述第二准调降电流为所述第二充电集合内的充电设备的充电电流与所述第三预设值的差值,所述第三可调降电流为第三准调降电流之和,所述第三准调降电流等于所述第三充电集合内的充电设备的充电电流,所述第四可调降电流为第四准调降电流之和,所述第四准调降电流为所述第一充电集合内的充电设备的充电电流与所述第三预设值的差值,所述处理单元具体用于在所述第一可调降电流、所述第二可调降电流及所述第三可调降电流之和小于所述总调降电流且所述第四可调降电流、所述第二可调降电流及所述第三可调降电流之和不小于所述总调降电流时,从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的部分充电设备的电流调控目标值为所述第三预设值,另外一部分充电设备的电流调控目标值为第二预设值;并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为所述第三预设值;并从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为0。
- 根据权利要求16所述的充电调控***,其特征在于,所述处理单元具体用于按照充电接入时间的先后顺序将所述第一充电集合内的充电设备形成第一调降序列,并计算所述第一调降序列内的充电设备的第一电流差值,所述第一电流差值等于所述第二预设值与所述第三预设值的差值,并将所述第一电流差值依次累加以与所述总调降电流减去所述第一可调降电流、所述第二可调降电流与所述第三可调降电流的和得到的差值进行比较,并在所述第一电流差值之和不小于所述总调降电流减去所述第一可调降电流、所述第二可调降电流与所述第三可调降电流的和得到的差值时,得出与已累加的所述第一电流差值对应的充电设备的电流调控值为所述第三预设值,并得出所述第一充电集合内的其他充电设备的电流调控值为所述第二预设值。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调降电流包括第二可调降电流、第三可调降电流、第四可调降电流及第五可调降电流,所述第二可调降电流为第二准调降电流之和,所述第二准调降电流为所述第二充电集合内的充电设备的充电电流与所述第三预设值的差值,所述第三可调降电流为第三准调降电流之和,所述第三准调降电流等于所述第三充电集合内的充电设备的充电电流,所述第四可调降电流为第四准调降电流之和,所述第四准调降电流为所述第一充电集合内的充电设备的充电电流与所述第三预设值的差值,所述第五可调降电流为第五准调降电流之和,所述第五准调降电流等于所述第二充电集合内的充电设备的充电电流,所述处理单元具体用于在所述第四可调降电流、所述第二可调降电流及所述第三可调降电流之和小于所述总调降电流且所述第五可调降电流、所述第四可调降电流及所述第三可调降电流之和不小于所述总调降电流时,从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的充电设备的电流调控目标值为所述第三预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第二充电集合中的部分充电设备的电流调控目标值为所述第三预设值,另一部分的充电设备的电流调控目标值为0,并从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为0。
- 根据权利要求18所述的充电调控***,其特征在于,所述处理单元具体用于按照充电接入时间的先后顺序将所述第二充电集合内的充电设备形成第二调降序列,并计算所述第二调降序列内的充电设备的第二电流差值,所述第二电流差值等于所述第三预设值,并将所述第二电流差值依次累加以与所述总调降电流减去所述第二可调降电流、所述第三可调降电流与所述第四可调降电流的和得到的差值进行比较,并在所述第二电流差值之和不小于所述总调降电流减去所述第二可调降电流、所述第三可调降电流与所述第四可调降电流的和得到的差值时,得出与已累加的所述第二电流差值对应的充电设备的电流调控值为0,并得出所述第二充电集合内的其他充电设备的电流调控值为所述第三预设值。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调降电流包括第三可调降电流、第四可调降电流、第五可调降电流及第六可调降电流,所述第三可调降电流为第三准调降电流之和,所述第三准调降电流等于所述第三充电集合内的充电设备的充电电流,所述第四可调降电流为第四准调降电流之和,所述第四准调降电流为所述第一充电集合内的充电设备的充电电流与所述第三预设值的差值,所述第五可调降电流为第五准调降电流之和,所述第五准调降电流等于所述第二充电集合内的充电设备的充电电流,所述第六可调降电流为第六准调降电流之和,所述第六准调降电流等于所述第一充电集合内的充电设备的充电电流,所述处理单元具体用于在所述第五可调降电流、所述第四可调降电流及所述第三可调降电流之和小于所述总调降电流且所述第六可调降电流、所述第五可调降电流及所述第三可调降电流之和不小于所述总调降电流时,从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的充电设备的电流调控目标值为所述第三预设值,另一部分的充电设备的电流调控目标值为0,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为0,并从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为0。
- 根据权利要求20所述的充电调控***,其特征在于,所述处理单元具体用于按照充电接入时间的先后顺序将所述第一充电集合内的充电设备形成第一调降序列,并计算所述第一调降序列内的充电设备的第三电流差值,所述第三电流差值等于所述第三预设值,并将所述第三电流差值依次累加以与所述总调降电流减去所述第三可调降电流、所述第四可调降电流、所述第五可调降电流的和得到的差值进行比较,并在所述第三电流差值之和不小于所述总调降电流减去所述第三可调降电流、所述第四可调降电流、所述第五可调降电流的和得到的差值时,得出与已累加的所述第三电流差值对应的充电设备的电流调控值为0,并得出所述第一充电集合内的其他充电设备的电流调控值为所述第三预设值。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调升电流包括第一可调升电流,所述第一可调升电流为第一准调升电流之和,所述第一准调升电流为所述第三预设值与所述第三充电集合内的充电设备的充电电流的差值,所述处理单元具体用于在所述第一可调升电流不小于所述总调升电流时,从所述第三充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的所述拟调控的充电设备的电流调控目标值为所述第三预设值。
- 根据权利要求22所述的充电调控***,其特征在于,所述处理单元具体用于优先选择所述第三充电集合内的充电电流为0的充电设备作为所述拟调控的充电设备。
- 根据权利要求23所述的充电调控***,其特征在于,所述处理单元具体用于根据充电接入时间的先后顺序将所述第三充电集合内的充电设备形成第一调升序列,并从所述第一调升序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求24所述的充电调控***,其特征在于,所述处理单元具体用于将所述第一调升序列内的充电设备的所述第一准调升电流依次累加以与所述总调升电流进行比较,并在所述第一准调升电流之和大于所述总调升电流时,选取与除最后一个所述第一准调升电流之外的其他已累加的所述第一准调升电流相对应的充电设备作为所述拟调升的充电设备。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调升电流包括第一可调升电流及第二可调升电流,所述第一可调升电流为第一准调升电流之和,所述第一准调升电流为所述第三预设值与所述第三充电集合内的充电设备的充电电流的差值,所述第二可调升电流为第二准调升电流之和,所述第二准调升电流为所述第二预设值与所述第二充电集合内的充电设备的充电电流的差值,所述处理单元具体用于在所述第一可调升电流小于所述总调升电流时且所述第一可调升电流与所述第二可调升电流之和不小于所述总调升电流时,从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的所述拟调控的充电设备的电流调控目标值为所述第三预设值,并从所述第二充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述第二充电集合内的所述拟调控的充电设备的电流调控目标值为所述第二预设值。
- 根据权利要求26所述的充电调控***,其特征在于,所述处理单元具体用于根据充电接入时间的先后顺序将所述第二充电集合内的充电设备形成第二调升序列,并从所述第二调升序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求27所述的充电调控***,其特征在于,所述处理单元具体用于将所述第二调升序列内的充电设备的所述第二准调升电流依次累加以与所述总调升电流与所述第一可调升电流的差值进行比较,并在所述第二准调升电流之和大于所述总调升电流与所述第一可调升电流的差值时,选取与除最后一个所述第二准调升电流以外的其他已累加的所述第二准调升电流相对应充电设备作为所述拟调升的充电设备。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调升电流包括第一可调升电流、第二可调升电流及第三可调升电流,所述第一可调升电流为第一准调升电流之和,所述第一准调升电流为所述第三预设值与所述第三充电集合内的充电设备的充电电流的差值,所述第二可调升电流为第二准调升电流之和,所述第二准调升电流为所述第二预设值与所述第二充电集合内的充电设备的充电电流的差值,所述第三可调升电流为第三准调升电流之和,所述第三准调升电流为所述第一预设值与所述第一充电集合内的充电设备的充电电流的差值,所述处理单元具体用于在所述第一可调升电流与所述第二可调升电流之和小于所述总调升电流且所述第一可调升电流、所述第二可调升电流及所述第三可调升电流之和不小于所述总调升电流时,从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的所述拟调控的充电设备的电流调控目标值为所述第三预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第二充电集合内的所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第一充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的所述拟调控的充电设备的电流调控目标值为所述第一预设值。
- 根据权利要求29所述的充电调控***,其特征在于,所述处理单元具体用于根据充电接入时间的先后顺序将所述第一充电集合内的充电设备形成第三调升序列,并从所述第三调升序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求30所述的充电调控***,其特征在于,所述处理单元具体用于将所述第三调升序列内的充电设备的所述第三准调升电流依次累加以与所述总调升电流减去所述第一可调升电流与所述第二可调升电流的和得到的差值进行比较,并在所述第三准调升电流之和大于所述总调升电流减去所述第一可调升电流与所述第二可调升电流的和得到的差值时,选取与除最后一个所述第三准调升电流以外的其他已累加的所述第三准调升电流相对应充电设备作为所述拟调升的充电设备。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调升电流包括第一可调升电流、第二可调升电流、第三可调升电流及第四可调升电流,所述第一可调升电流为第一准调升电流之和,所述第一准调升电流为所述第三预设值与所述第三充电集合内的充电设备的充电电流的差值,所述第二可调升电流为第二准调升电流之和,所述第二准调升电流为所述第二预设值与所述第二充电集合内的充电设备的充电电流的差值,所述第三可调升电流为第三准调升电流之和,所述第三准调升电流为所述第一预设值与所述第一充电集合内的充电设备的充电电流的差值,所述第四可调升电流为第四准调升电流之和,所述第四准调升电流为所述第二预设值与所述第三充电集合内的充电设备的充电电流的差值,所述处理单元具体用于在所述第一可调升电流、所述第二可调升电流及所述第三可调升电流之和小于所述总调升电流且所述第四可调升电流、所述第二可调升电流及所述第三可调升电流之和不小于所述总调升电流时,从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的部分所述拟调控的充电设备的电流调控目标值为所述第三预设值,另一部分所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第二充电集合内的所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的所述拟调控的充电设备的电流调控目标值为所述第一预设值。
- 根据权利要求32所述的充电调控***,其特征在于,所述处理单元具体用于根据充电接入时间的先后顺序将所述第三充电集合内的充电设备形成第一调升序列,并计算所述第一调升序列内的充电设备的第四电流差值,所述第四电流差值等于所述第二预设值与所述第三预设值的差值,并将所述第四电流差值依次累加以与所述总调升电流减去所述第一可调升电流、所述第二可调升电流与所述第三可调升电流的和得到的差值进行比较,并在所述第四电流差值之和大于所述总调升电流减去所述第一可调升电流、所述第二可调升电流与所述第三可调升电流的和得到的差值时,得出与除最后一个所述第四电流差值以外的其他已累加的所述第四电流差值对应的充电设备的电流调控值为所述第二预设值,并得出所述第三充电集合内的其他充电设备的电流调控值为所述第三预设值。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调升电流包括第二可调升电流、第三可调升电流、第四可调升电流及第五可调升电流,所述第二可调升电流为第二准调升电流之和,所述第二准调升电流为所述第二预设值与所述第二充电集合内的充电设备的充电电流的差值,所述第三可调升电流为第三准调升电流之和,所述第三准调升电流为所述第一预设值与所述第一充电集合内的充电设备的充电电流的差值,所述第四可调升电流为第四准调升电流之和,所述第四准调升电流为所述第二预设值与所述第三充电集合内的充电设备的充电电流的差值,所述第五可调升电流为第五准调升电流之和,所述第五准调升电流为所述第一预设值与所述第二充电集合内的充电设备的充电电流的差值,所述处理单元具体用于在所述第四可调升电流、所述第二可调升电流及所述第三可调升电流之和小于所述总调升电流且所述第五可调升电流、所述第四可调升电流及所述第三可调升电流之和不小于所述总调升电流时,从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第二充电集合内的部分所述拟调控充电设备的电流调控目标值为所述第一预设值,另一部分所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的所述拟调控的充电设备的电流调控目标值为所述第一预设值。
- 根据权利要求34所述的充电调控***,其特征在于,所述处理单元具体用于根据充电接入时间的先后顺序将所述第二充电集合内的充电设备形成第二调升序列,并计算所述第二调升序列内的充电设备的第五电流差值,所述第五电流差值等于所述第一预设值与所述第二预设值的差值,并将所述第五电流差值依次累加以与所述总调升电流减去所述第二可调升电流、所述第三可调升电流与所述第四可调升电流的和得到差值进行比较,并在所述第五电流差值之和大于所述总调升电流减去所述第二可调升电流、所述第三可调升电流与所述第四可调升电流的和得到差值时,得出与除最后一个所述第五电流差值以外的其他已累加的所述第五电流差值对应的充电设备的电流调控值为所述第一预设值,并得出所述第二充电集合内的其他充电设备的电流调控值为所述第二预设值。
- 根据权利要求6所述的充电调控***,其特征在于,所述可调升电流包括第三可调升电流、第四可调升电流、第五可调升电流及第六可调升电流,所述第三可调升电流为第三准调升电流之和,所述第三准调升电流为所述第一预设值与所述第一充电集合内的充电设备的充电电流的差值,所述第四可调升电流为第四准调升电流之和,所述第四准调升电流为所述第二预设值与所述第三充电集合内的充电设备的充电电流的差值,所述第五可调升电流为第五准调升电流之和,所述第五准调升电流为所述第一预设值与所述第二充电集合内的充电设备的充电电流的差值,所述第六可调升电流为第六准调升电流之和,所述第六准调升电流为所述第一预设值与所述第三充电集合内的充电设备的充电电流的差值,所述处理单元具体用于在所述第五可调升电流、所述第四可调升电流及所述第三可调升电流之和小于所述总调升电流且所述第六可调升电流、所述第五可调升电流及所述第三可调升电流之和不小于所述总调升电流时,从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的部分所述拟调控的充电设备的电流调控目标值为所述第一预设值,另一部分所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第二充电集合内的所述拟调控充电设备的电流调控目标值为所述第一预设值,并从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的所述拟调控的充电设备的电流调控目标值为所述第一预设值。
- 根据权利要求36所述的充电调控***,其特征在于,所述处理单元具体用于根据充电接入时间的先后顺序将所述第三充电集合内的充电设备形成第一调升序列,并计算所述第一调升序列内的充电设备的第六电流差值,所述第六电流差值等于所述第一预设值与所述第二预设值的差值,并将所述第六电流差值依次累加以与所述总调升电流减去所述第五可调升电流、所述第四可调升电流与所述第三可调升电流的和得到的差值进行比较,并在所述第六电流差值之和大于所述总调升电流减去所述第五可调升电流、所述第四可调升电流与所述第三可调升电流的和得到的差值时,得出与除最后一个所述第六电流差值以外的其他已累加的所述第六电流差值对应的充电设备的电流调控值为所述第一预设值,并得出所述第三充电集合内的其他充电设备的电流调控值为所述第二预设值。
- 根据权利要求1所述的充电调控***,其特征在于,所述安全电流阈值为电网额定电流和安全系数的乘积。
- 根据权利要求1所述的充电调控***,其特征在于,所述实时电力负载等于所述居民用电电流和所述充电设备的充电电流之和。
- 一种充电方法,其特征在于,包括:获取实时电力负载,所述实时电力负载包括居民用电电流和充电设备的充电电流;比较所述实时电力负载和安全电流阈值从而得出比较结果;根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个;将所述拟调控的充电设备的充电电流调控至所述第一预设值、所述第二预设值、所述第三预设值及0中的至少一个。
- 根据权利要求40所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述总调控电流包括总调降电流和总调升电流,所述可调电流包括可调降电流和可调升电流,在所述比较结果为所述实时电力负载不小于所述安全电流阈值时计算所述总调降电流及所述可调降电流;或在所述比较结果为所述实时电力负载小于所述安全电流阈值时计算所述总调升电流和可调升电流。
- 根据权利要求41所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:根据所述充电设备的充电电流将所述充电设备划分为至少一个充电集合。
- 根据权利要求42所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述充电集合包括第一充电集合、第二充电集合和第三充电集合,将所述充电电流不大于第一预设值且大于所述第二预设值的充电设备分入所述第一充电集合,并将所述充电电流不大于所述第二预设值且大于所述第三预设值充电设备分入所述第二充电集合,并将所述充电电流不大于所述第三预设值的充电设备分入所述第三充电集合。
- 根据权利要求43所述的充电方法,其特征在于,所述总调降电流为所述实时电力负载大于所述安全电流阈值时所有所述充电设备需要调降的总电流,所述总调升电流为所述实时电力负载小于所述安全电流阈值时电网内接入的充电设备需要调升的总电流,所述可调降电流为所有所述充电设备将充电电流调降至所述第二预设值、所述第三预设值及0的至少一个时所需要调降的充电电流之和,所述可调升电流为所有所述充电设备将充电电流调升至所述第三预设值、所述第二预设值及所述第一预设值中的至少一个所需要调升的充电电流之和,所述可调降电流不小于所述总调降电流,所述可调升电流不大于所述总调升电流。
- 根据权利要求44所述的充电方法,其特征在于,所述第一预设值为32A,所述第二预设值为16A,所述第三预设值为10A。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调降电流包括第一可调降电流,所述第一可调降电流为第一准调降电流之和,所述第一准调降电流为所述第一充电集合内的充电设备的充电电流与所述第二预设值的差值,在所述第一可调降电流不小于所述总调降电流时,从所述第一充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的所述拟调控的充电设备的电流调控目标值为所述第二预设值。
- 根据权利要求46所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:按照充电接入时间的先后顺序将所述第一充电集合内的充电设备形成第一调降序列,并从所述第一调降序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求47所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:将所述第一调降序列内的充电设备的所述第一准调降电流依次累加并与所述总调降电流进行比较,并在所述第一准调降电流之和不小于所述总调降电流时,选取与已累加的所述第一准调降电流对应的充电设备作为所述拟调控的充电设备。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调降电流包括第一可调降电流及第二可调降电流,所述第一可调降电流为第一准调降电流之和,所述第一准调降电流为所述第一充电集合内的充电设备的充电电流与所述第二预设值的差值,所述第二可调降电流为第二准调降电流之和,所述第二准调降电流为所述第二充电集合内的充电设备的充电电流与所述第三预设值的差值,在所述第一可调降电流小于所述总调降电流且所述第一可调降电流与所述第二可调降电流之和不小于所述总调降电流时,从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为所述第二预设值,并从所述第二充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为所述第三预设值。
- 根据权利要求49所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:按照充电接入时间的先后顺序将所述第二充电集合内的充电设备形成第二调降序列,并从所述第二调降序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求50所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:将所述第二调降序列内的充电设备的所述第二准调降电流依次累加以与所述总调降电流与所述第一可调降电流的差值进行比较,并在所述第二准调降电流之和不小于所述总调降电流与所述第一可调降电流的差值时,选取与已累加的所述第二准调降电流对应的充电设备作为所述拟调控的充电设备。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调降电流包括第一可调降电流、第二可调降电流及第三可调降电流,所述第一可调降电流为第一准调降电流之和,所述第一准调降电流为所述第一充电集合内的充电设备的充电电流与所述第二预设值的差值,所述第二可调降电流为第二准调降电流之和,所述第二准调降电流为所述第二充电集合内的充电设备的充电电流与所述第三预设值的差值,所述第三可调降电流为第三准调降电流之和,所述第三准调降电流等于所述第三充电集合内的充电设备的充电电流,在所述第一可调降电流与所述第二可调降电流之和小于所述总调降电流,且所述第一可调降电流、所述第二可调降电流及所述第三可调降电流之和不小于所述总调降电流时,从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为所述第二预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为所述第三预设值,并从所述第三充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为0。
- 根据权利要求52所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:按照充电接入时间的先后顺序将所述第三充电集合内的充电设备形成第三调降序列,并从所述第三调降序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求53所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:将所述第三调降序列内的充电设备的所述第三准调降电流依次累加以与所述总调降电流减去所述第一可调降电流与所述第二可调降电流的和得到的差值进行比较,并在所述第三准调降电流之和不小于所述总调降电流减去所述第一可调降电流与所述第二可调降电流的和得到的差值时,选取与已累加的所述第三准调降电流对应的充电设备作为所述拟调控的充电设备。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调降电流包括第一可调降电流、第二可调降电流、第三可调降电流及第四可调降电流,所述第一可调降电流为第一准调降电流之和,所述第一准调降电流为所述第一充电集合内的充电设备的充电电流与所述第二预设值的差值,所述第二可调降电流为第二准调降电流之和,所述第二准调降电流为所述第二充电集合内的充电设备的充电电流与所述第三预设值的差值,所述第三可调降电流为第三准调降电流之和,所述第三准调降电流等于所述第三充电集合内的充电设备的充电电流,所述第四可调降电流为第四准调降电流之和,所述第四准调降电流为所述第一充电集合内的充电设备的充电电流与所述第三预设值的差值,在所述第一可调降电流、所述第二可调降电流及所述第三可调降电流之和小于所述总调降电流且所述第四可调降电流、所述第二可调降电流及所述第三可调降电流之和不小于所述总调降电流时,从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的部分充电设备的电流调控目标值为所述第三预设值,另外一部分充电设备的电流调控目标值为第二预设值;并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为所述第三预设值;并从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为0。
- 根据权利要求55所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:按照充电接入时间的先后顺序将所述第一充电集合内的充电设备形成第一调降序列,并计算所述第一调降序列内的充电设备的第一电流差值,所述第一电流差值等于所述第二预设值与所述第三预设值的差值,并将所述第一电流差值依次累加以与所述总调降电流减去所述第一可调降电流、所述第二可调降电流与所述第三可调降电流的和得到的差值进行比较,并在所述第一电流差值之和不小于所述总调降电流减去所述第一可调降电流、所述第二可调降电流与所述第三可调降电流的和得到的差值时,得出与已累加的所述第一电流差值对应的充电设备的电流调控值为所述第三预设值,并得出所述第一充电集合内的其他充电设备的电流调控值为所述第二预设值。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调降电流包括第二可调降电流、第三可调降电流、第四可调降电流及第五可调降电流,所述第二可调降电流为第二准调降电流之和,所述第二准调降电流为所述第二充电集合内的充电设备的充电电流与所述第三预设值的差值,所述第三可调降电流为第三准调降电流之和,所述第三准调降电流等于所述第三充电集合内的充电设备的充电电流,所述第四可调降电流为第四准调降电流之和,所述第四准调降电流为所述第一充电集合内的充电设备的充电电流与所述第三预设值的差值,所述第五可调降电流为第五准调降电流之和,所述第五准调降电流等于所述第二充电集合内的充电设备的充电电流,在所述第四可调降电流、所述第二可调降电流及所述第三可调降电流之和小于所述总调降电流且所述第五可调降电流、所述第四可调降电流及所述第三可调降电流之和不小于所述总调降电流时,从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的充电设备的电流调控目标值为所述第三预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第二充电集合中的部分充电设备的电流调控目标值为所述第三预设值,另一部分的充电设备的电流调控目标值为0,并从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为0。
- 根据权利要求57所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:按照充电接入时间的先后顺序将所述第二充电集合内的充电设备形成第二调降序列,并计算所述第二调降序列内的充电设备的第二电流差值,所述第二电流差值等于所述第三预设值,并将所述第二电流差值依次累加以与所述总调降电流减去所述第二可调降电流、所述第三可调降电流与所述第四可调降电流的和得到的差值进行比较,并在所述第二电流差值之和不小于所述总调降电流减去所述第二可调降电流、所述第三可调降电流与所述第四可调降电流的和得到的差值时,得出与已累加的所述第二电流差值对应的充电设备的电流调控值为0,并得出所述第二充电集合内的其他充电设备的电流调控值为所述第三预设值。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调降电流包括第三可调降电流、第四可调降电流、第五可调降电流及第六可调降电流,所述第三可调降电流为第三准调降电流之和,所述第三准调降电流等于所述第三充电集合内的充电设备的充电电流,所述第四可调降电流为第四准调降电流之和,所述第四准调降电流为所述第一充电集合内的充电设备的充电电流与所述第三预设值的差值,所述第五可调降电流为第五准调降电流之和,所述第五准调降电流等于所述第二充电集合内的充电设备的充电电流,所述第六可调降电流为第六准调降电流之和,所述第六准调降电流等于所述第一充电集合内的充电设备的充电电流,在所述第五可调降电流、所述第四可调降电流及所述第三可调降电流之和小于所述总调降电流且所述第六可调降电流、所述第五可调降电流及所述第三可调降电流之和不小于所述总调降电流时,从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的充电设备的电流调控目标值为所述第三预设值,另一部分的充电设备的电流调控目标值为0,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为0,并从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述电流调控目标值为0。
- 根据权利要求59所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:按照充电接入时间的先后顺序将所述第一充电集合内的充电设备形成第一调降序列,并计算所述第一调降序列内的充电设备的第三电流差值,所述第三电流差值等于所述第三预设值,并将所述第三电流差值依次累加以与所述总调降电流减去所述第三可调降电流、所述第四可调降电流、所述第五可调降电流的和得到的差值进行比较,并在所述第三电流差值之和不小于所述总调降电流减去所述第三可调降电流、所述第四可调降电流、所述第五可调降电流的和得到的差值时,得出与已累加的所述第三电流差值对应的充电设备的电流调控值为0,并得出所述第一充电集合内的其他充电设备的电流调控值为所述第三预设值。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调升电流包括第一可调升电流,所述第一可调升电流为第一准调升电流之和,所述第一准调升电流为所述第三预设值与所述第三充电集合内的充电设备的充电电流的差值,在所述第一可调升电流不小于所述总调升电流时,从所述第三充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的所述拟调控的充电设备的电流调控目标值为所述第三预设值。
- 根据权利要求61所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:优先选择所述第三充电集合内的充电电流为0的充电设备作为所述拟调控的充电设备。
- 根据权利要求62所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:根据充电接入时间的先后顺序将所述第三充电集合内的充电设备形成第一调升序列,并从所述第一调升序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求63所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:将所述第一调升序列内的充电设备的所述第一准调升电流依次累加以与所述总调升电流进行比较,并在所述第一准调升电流之和大于所述总调升电流时,选取与除最后一个所述第一准调升电流之外的其他已累加的所述第一准调升电流相对应的充电设备作为所述拟调升的充电设备。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调升电流包括第一可调升电流及第二可调升电流,所述第一可调升电流为第一准调升电流之和,所述第一准调升电流为所述第三预设值与所述第三充电集合内的充电设备的充电电流的差值,所述第二可调升电流为第二准调升电流之和,所述第二准调升电流为所述第二预设值与所述第二充电集合内的充电设备的充电电流的差值,在所述第一可调升电流小于所述总调升电流时且所述第一可调升电流与所述第二可调升电流之和不小于所述总调升电流时,从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的所述拟调控的充电设备的电流调控目标值为所述第三预设值,并从所述第二充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述第二充电集合内的所述拟调控的充电设备的电流调控目标值为所述第二预设值。
- 根据权利要求65所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:根据充电接入时间的先后顺序将所述第二充电集合内的充电设备形成第二调升序列,并从所述第二调升序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求66所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:将所述第二调升序列内的充电设备的所述第二准调升电流依次累加以与所述总调升电流与所述第一可调升电流的差值进行比较,并在所述第二准调升电流之和大于所述总调升电流与所述第一可调升电流的差值时,选取与除最后一个所述第二准调升电流以外的其他已累加的所述第二准调升电流相对应充电设备作为所述拟调升的充电设备。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调升电流包括第一可调升电流、第二可调升电流及第三可调升电流,所述第一可调升电流为第一准调升电流之和,所述第一准调升电流为所述第三预设值与所述第三充电集合内的充电设备的充电电流的差值,所述第二可调升电流为第二准调升电流之和,所述第二准调升电流为所述第二预设值与所述第二充电集合内的充电设备的充电电流的差值,所述第三可调升电流为第三准调升电流之和,所述第三准调升电流为所述第一预设值与所述第一充电集合内的充电设备的充电电流的差值,在所述第一可调升电流与所述第二可调升电流之和小于所述总调升电流且所述第一可调升电流、所述第二可调升电流及所述第三可调升电流之和不小于所述总调升电流时,从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的所述拟调控的充电设备的电流调控目标值为所述第三预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第二充电集合内的所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第一充电集合内筛选部分充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的所述拟调控的充电设备的电流调控目标值为所述第一预设值。
- 根据权利要求68所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:根据充电接入时间的先后顺序将所述第一充电集合内的充电设备形成第三调升序列,并从所述第三调升序列内筛选部分充电设备作为所述拟调控的充电设备。
- 根据权利要求69所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:将所述第三调升序列内的充电设备的所述第三准调升电流依次累加以与所述总调升电流减去所述第一可调升电流与所述第二可调升电流的和得到的差值进行比较,并在所述第三准调升电流之和大于所述总调升电流减去所述第一可调升电流与所述第二可调升电流的和得到的差值时,选取与除最后一个所述第三准调升电流以外的其他已累加的所述第三准调升电流相对应充电设备作为所述拟调升的充电设备。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调升电流包括第一可调升电流、第二可调升电流、第三可调升电流及第四可调升电流,所述第一可调升电流为第一准调升电流之和,所述第一准调升电流为所述第三预设值与所述第三充电集合内的充电设备的充电电流的差值,所述第二可调升电流为第二准调升电流之和,所述第二准调升电流为所述第二预设值与所述第二充电集合内的充电设备的充电电流的差值,所述第三可调升电流为第三准调升电流之和,所述第三准调升电流为所述第一预设值与所述第一充电集合内的充电设备的充电电流的差值,所述第四可调升电流为第四准调升电流之和,所述第四准调升电流为所述第二预设值与所述第三充电集合内的充电设备的充电电流的差值,在所述第一可调升电流、所述第二可调升电流及所述第三可调升电流之和小于所述总调升电流且所述第四可调升电流、所述第二可调升电流及所述第三可调升电流之和不小于所述总调升电流时,从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的部分所述拟调控的充电设备的电流调控目标值为所述第三预设值,另一部分所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第二充电集合内的所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的所述拟调控的充电设备的电流调控目标值为所述第一预设值。
- 根据权利要求71所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:根据充电接入时间的先后顺序将所述第三充电集合内的充电设备形成第一调升序列,并计算所述第一调升序列内的充电设备的第四电流差值,所述第四电流差值等于所述第二预设值与所述第三预设值的差值,并将所述第四电流差值依次累加以与所述总调升电流减去所述第一可调升电流、所述第二可调升电流与所述第三可调升电流的和得到的差值进行比较,并在所述第四电流差值之和大于所述总调升电流减去所述第一可调升电流、所述第二可调升电流与所述第三可调升电流的和得到的差值时,得出与除最后一个所述第四电流差值以外的其他已累加的所述第四电流差值对应的充电设备的电流调控值为所述第二预设值,并得出所述第三充电集合内的其他充电设备的电流调控值为所述第三预设值。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调升电流包括第二可调升电流、第三可调升电流、第四可调升电流及第五可调升电流,所述第二可调升电流为第二准调升电流之和,所述第二准调升电流为所述第二预设值与所述第二充电集合内的充电设备的充电电流的差值,所述第三可调升电流为第三准调升电流之和,所述第三准调升电流为所述第一预设值与所述第一充电集合内的充电设备的充电电流的差值,所述第四可调升电流为第四准调升电流之和,所述第四准调升电流为所述第二预设值与所述第三充电集合内的充电设备的充电电流的差值,所述第五可调升电流为第五准调升电流之和,所述第五准调升电流为所述第一预设值与所述第二充电集合内的充电设备的充电电流的差值,在所述第四可调升电流、所述第二可调升电流及所述第三可调升电流之和小于所述总调升电流且所述第五可调升电流、所述第四可调升电流及所述第三可调升电流之和不小于所述总调升电流时,从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第二充电集合内的部分所述拟调控充电设备的电流调控目标值为所述第一预设值,另一部分所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的所述拟调控的充电设备的电流调控目标值为所述第一预设值。
- 根据权利要求73所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:根据充电接入时间的先后顺序将所述第二充电集合内的充电设备形成第二调升序列,并计算所述第二调升序列内的充电设备的第五电流差值,所述第五电流差值等于所述第一预设值与所述第二预设值的差值,并将所述第五电流差值依次累加以与所述总调升电流减去所述第二可调升电流、所述第三可调升电流与所述第四可调升电流的和得到差值进行比较,并在所述第五电流差值之和大于所述总调升电流减去所述第二可调升电流、所述第三可调升电流与所述第四可调升电流的和得到差值时,得出与除最后一个所述第五电流差值以外的其他已累加的所述第五电流差值对应的充电设备的电流调控值为所述第一预设值,并得出所述第二充电集合内的其他充电设备的电流调控值为所述第二预设值。
- 根据权利要求45所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:所述可调升电流包括第三可调升电流、第四可调升电流、第五可调升电流及第六可调升电流,所述第三可调升电流为第三准调升电流之和,所述第三准调升电流为所述第一预设值与所述第一充电集合内的充电设备的充电电流的差值,所述第四可调升电流为第四准调升电流之和,所述第四准调升电流为所述第二预设值与所述第三充电集合内的充电设备的充电电流的差值,所述第五可调升电流为第五准调升电流之和,所述第五准调升电流为所述第一预设值与所述第二充电集合内的充电设备的充电电流的差值,所述第六可调升电流为第六准调升电流之和,所述第六准调升电流为所述第一预设值与所述第三充电集合内的充电设备的充电电流的差值,在所述第五可调升电流、所述第四可调升电流及所述第三可调升电流之和小于所述总调升电流且所述第六可调升电流、所述第五可调升电流及所述第三可调升电流之和不小于所述总调升电流时,从所述第三充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第三充电集合内的部分所述拟调控的充电设备的电流调控目标值为所述第一预设值,另一部分所述拟调控的充电设备的电流调控目标值为所述第二预设值,并从所述第二充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第二充电集合内的所述拟调控充电设备的电流调控目标值为所述第一预设值,并从所述第一充电集合内筛选全部充电设备作为所述拟调控的充电设备,并得出所述第一充电集合内的所述拟调控的充电设备的电流调控目标值为所述第一预设值。
- 根据权利要求75所述的充电方法,其特征在于,所述根据所述比较结果计算总调控电流及所述充电设备的至少一个可调电流,并根据所述总调控电流和所述至少一个可调电流筛选拟调控的充电设备并得出所述拟调控的充电设备的电流调控目标值,所述电流调控目标值包括第一预设值、第二预设值、第三预设值及0中的至少一个进一步包括:根据充电接入时间的先后顺序将所述第三充电集合内的充电设备形成第一调升序列,并计算所述第一调升序列内的充电设备的第六电流差值,所述第六电流差值等于所述第一预设值与所述第二预设值的差值,并将所述第六电流差值依次累加以与所述总调升电流减去所述第五可调升电流、所述第四可调升电流与所述第三可调升电流的和得到的差值进行比较,并在所述第六电流差值之和大于所述总调升电流减去所述第五可调升电流、所述第四可调升电流与所述第三可调升电流的和得到的差值时,得出与除最后一个所述第六电流差值以外的其他已累加的所述第六电流差值对应的充电设备的电流调控值为所述第一预设值,并得出所述第三充电集合内的其他充电设备的电流调控值为所述第二预设值。
- 根据权利要求40所述的充电方法,其特征在于,所述安全电流阈值为电网额定电流和安全系数的乘积。
- 根据权利要求40所述的充电方法,其特征在于,所述实时电力负载等于所述居民用电电流和所述充电设备的充电电流之和。
- 一种计算机设备,包括:存储器,用于存储计算机程序;以及处理器,用于执行所述计算机程序从而完成权利要求40-78中任意一项所述的充电方法。
- 一种存储介质,用于存储计算机程序,所述计算机程序被处理器执行时实现权利要求40-78中任意一项的充电方法。
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