CN114583786A - Charging control method, system and equipment for charging pile and storage medium thereof - Google Patents
Charging control method, system and equipment for charging pile and storage medium thereof Download PDFInfo
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- CN114583786A CN114583786A CN202210243296.4A CN202210243296A CN114583786A CN 114583786 A CN114583786 A CN 114583786A CN 202210243296 A CN202210243296 A CN 202210243296A CN 114583786 A CN114583786 A CN 114583786A
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- charging
- charging pile
- working condition
- power grid
- battery
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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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
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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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
- H02J3/322—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging
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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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
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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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the field of charging pile management, and provides a charging pile charging control method, a charging pile charging control system, charging pile charging control equipment and a storage medium thereof, wherein the working conditions of a power grid, the working conditions of a charging pile and the performance of a battery are fully considered, so that the damage of charging to the battery, the power grid and the charging pile is avoided as much as possible, and the service lives of the battery, the power grid and the charging pile are prolonged. On the premise of avoiding the damage to the battery, the power grid and the charging pile as much as possible, the time spent on charging can be effectively shortened. According to the charging system and the charging method, the charging operation of the charging pile on the electric vehicle is realized through the signal receiving module, the signal acquisition module, the first processing module and the second processing module, and the charging pile cloud platform server acquires relevant parameters so that the basic information conditions of the battery, the power grid and the charging pile can be effectively known, and the damage to the battery, the power grid and the charging pile in the charging process is avoided.
Description
Technical Field
The invention relates to the field of charging pile management, in particular to a charging pile charging control method, a charging pile charging control system, charging pile charging control equipment and a charging pile charging control storage medium.
Background
With the great challenge of the global automobile industry to the energy environmental problem, new energy electric automobiles are developed, the electrification of automobile energy power systems is realized, the strategic transformation of the traditional automobile industry is promoted, and the wide consensus is formed internationally. Along with the increasing popularity and the normalization of electric automobiles, the construction scale of the electric automobile charging pile is also larger and larger.
At present, the following defects of the existing charging pile charging system generally exist:
1) the constant charging mode is adopted for charging, the performance of the battery and the possible damage to the battery caused by the charging mode are not considered, and therefore the service life of the battery is greatly shortened;
2) the charging request is singly considered, and the working condition of the power grid and the working condition of the charging pile are not considered, so that the service life of the power grid is shortened to a certain extent, other charging piles are possibly influenced, and the service life of each charging pile is shortened;
3) the defect of long charging time is common.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a charging control method, a charging control system, charging control equipment and a storage medium thereof, which fully consider the working condition of a power grid, the working condition of a charging pile and the performance of a battery, so that the damage of charging to the battery, the power grid and the charging pile is avoided as much as possible, and the service lives of the battery, the power grid and the charging pile are prolonged.
The invention is realized by the following technical scheme:
a charging control method of a charging pile comprises the following steps:
the charging pile cloud platform server receives a charging request signal sent by the mobile terminal;
acquiring historical charging and discharging parameter performance evaluation, charging pile working condition parameters and power grid working condition parameters of the electric vehicle battery through the charging request signal;
according to historical charging and discharging parameters of the electric vehicle battery, charging pile working condition parameters and power grid working condition parameters, a charging task planning model is constructed by taking the minimum battery damage in the electric vehicle battery damage as constraint and the minimum time in the electric vehicle charging time as a target;
and dynamically regulating and controlling the working condition of the charging pile through the charging task planning model.
Preferably, the mobile terminal sends the charging request by using the charging WeChat applet, and signs and pays the charging order by using the charging WeChat applet.
Preferably, the evaluation of the performance of the electric vehicle battery is obtained by crawling the historical charging and discharging parameters of the electric vehicle battery.
Preferably, the charging task planning model adopts a fuzzy neural network model, the input end of the model inputs the charging pile working condition parameters and the power grid working condition parameters, and the output end of the model outputs the charging pile working condition regulation and control instructions.
A charging pile charging control system comprising:
the charging pile cloud platform server is used for receiving a charging request signal sent by the mobile terminal;
the signal acquisition module is used for acquiring historical charging and discharging parameter performance evaluation of the electric vehicle battery, charging pile working condition parameters and power grid working condition parameters through the charging request signal;
the first processing module is used for constructing a charging task planning model by taking the minimum battery damage in the electric vehicle battery damage as constraint and the minimum time in the charging time as a target according to the historical charging and discharging parameters of the electric vehicle battery, the working condition parameters of the charging pile and the working condition parameters of the power grid;
and the second processing module is used for dynamically regulating and controlling the working condition of the charging pile through the charging task planning model.
Preferably, the signal acquisition module comprises a battery working condition acquisition module, a charging pile working condition acquisition module and a power grid working condition acquisition module;
the battery working condition acquisition module is used for acquiring historical charging and discharging parameters of the electric vehicle battery;
the charging pile working condition acquisition module is used for acquiring charging pile working condition parameters;
and the power grid working condition acquisition module is used for acquiring power grid working condition parameters.
A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the charging method of the charging pile as described above when executing the computer program.
A computer-readable storage medium, storing a computer program which, when executed by a processor, implements the steps of the charging pile charging method as described above.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention provides a charging control method of a charging pile, which fully considers the working condition of a power grid, the working condition of the charging pile and the performance of a battery, thereby avoiding the damage of charging to the battery, the power grid and the charging pile as much as possible and prolonging the service lives of the battery, the power grid and the charging pile. On the premise of avoiding the damage to the battery, the power grid and the charging pile as much as possible, the time spent on charging can be effectively shortened.
The invention provides a charging control system of a charging pile, which realizes the charging work of the charging pile on an electric vehicle through a signal receiving module, a signal acquisition module, a first processing module and a second processing module, and effectively knows the basic information conditions of a battery, a power grid and the charging pile through acquiring relevant parameters through a charging pile cloud platform server, thereby avoiding the damage to the battery, the power grid and the charging pile in the charging process.
Drawings
Fig. 1 is a flowchart of a charging control method of a charging pile according to the present invention;
fig. 2 is a schematic diagram of a charging control system of the charging pile according to the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention is described in further detail below with reference to the accompanying drawings:
referring to fig. 1, in an embodiment of the present invention, a charging control method for a charging pile is provided, in which power grid conditions, charging pile conditions, and battery performance are fully considered, so that damage to a battery, a power grid, and a charging pile due to charging is avoided as much as possible, and service lives of the battery, the power grid, and the charging pile are prolonged.
Specifically, the charging control method of the charging pile comprises the following steps:
s1, after the butt joint of the charging gun is completed, the user uploads a charging request based on the WeChat applet;
s2, after receiving the charging request, the charging pile cloud platform server crawls historical charging and discharging parameters of the electric vehicle battery based on current account information, and achieves evaluation of the electric vehicle battery performance based on a preset BP model to obtain an electric vehicle battery performance evaluation result;
s3, acquiring the charging pile working condition parameters based on a charging pile working condition acquisition module configured on the charging pile, and acquiring the power grid working condition parameters based on a power grid working condition acquisition module configured on a power grid;
s4, the charging pile cloud platform server constructs a charging task planning model by taking minimum damage to the electric vehicle battery as constraint and shortest charging time as a target according to the electric vehicle battery performance evaluation result, the charging pile working condition and the power grid working condition, dynamic regulation and control of the charging pile working condition are realized specifically based on the charging task planning model, the mobile terminal adopts a charging WeChat applet to send a charging request, and signing and payment of a charging order are carried out through the charging WeChat applet.
Specifically, the evaluation of the performance of the electric vehicle battery is obtained through the historical charging and discharging parameters of the climbing electric vehicle battery.
Specifically, the collection of the working condition parameters of the charging pile is realized based on the charging pile working condition collection module configured on the charging pile, and meanwhile, the collection of the working condition parameters of the power grid is realized based on the power grid working condition collection module configured on the power grid.
Specifically, the charging task planning model adopts a fuzzy neural network model, the input items of the model are charging pile working condition parameters and power grid working condition parameters, and the output item of the model is a charging pile working condition regulation and control instruction.
Specifically, each electric vehicle is provided with a battery working condition acquisition module and a battery working condition parameter data repository.
In conclusion, the charging control method for the charging pile provided by the invention fully considers the working condition of the power grid, the working condition of the charging pile and the performance of the battery, thereby avoiding the damage of charging to the battery, the power grid and the charging pile as much as possible and prolonging the service lives of the battery, the power grid and the charging pile. On the premise of avoiding the damage to the battery, the power grid and the charging pile as much as possible, the time spent on charging can be effectively shortened.
The following are embodiments of the apparatus of the present invention that may be used to perform embodiments of the method of the present invention. For details of non-careless mistakes in the embodiment of the apparatus, please refer to the embodiment of the method of the present invention.
In another embodiment of the present invention, a charging control system for a charging pile is provided, which can be used to implement the charging control method for the charging pile described in the foregoing embodiments, and as shown in fig. 2, specifically includes:
the charging pile cloud platform server is used for receiving a charging request signal sent by the mobile terminal;
the signal acquisition module is used for acquiring historical charging and discharging parameter performance evaluation of the electric vehicle battery, charging pile working condition parameters and power grid working condition parameters through the charging request signal;
the first processing module is used for constructing a charging task planning model by taking the minimum battery damage in the electric vehicle battery damage as constraint and the minimum time in the charging time as a target according to the historical charging and discharging parameters of the electric vehicle battery, the charging pile working condition parameters and the power grid working condition parameters;
and the second processing module is used for dynamically regulating and controlling the working condition of the charging pile through the charging task planning model.
The signal acquisition module comprises a battery working condition acquisition module, a charging pile working condition acquisition module and a power grid working condition acquisition module;
the battery working condition acquisition module is used for acquiring historical charging and discharging parameters of the electric vehicle battery;
the charging pile working condition acquisition module is used for acquiring charging pile working condition parameters;
and the power grid working condition acquisition module is used for acquiring power grid working condition parameters.
The charging pile cloud platform server is used for realizing the evaluation of the performance of the electric vehicle battery, constructing a charging task planning model by taking the minimum damage to the electric vehicle battery as constraint and the shortest charging time as a target according to the evaluation result of the electric vehicle battery performance, the charging pile working condition parameters and the power grid working condition parameters, and realizing the dynamic regulation and control of the charging pile working condition based on the charging task planning model.
In summary, the charging control system for the charging pile provided by the invention realizes the charging work of the charging pile on the electric vehicle through the signal receiving module, the signal acquisition module, the first processing module and the second processing module in the charging pile cloud platform server, and obtains relevant parameters through the charging pile cloud platform server, so that the basic information conditions of the battery, the power grid and the charging pile can be effectively known, and the damage to the battery, the power grid and the charging pile in the charging process can be avoided.
In yet another embodiment of the present invention, a computer device is provided that includes a memory, a processor, and a computer program stored in the memory and executable on the processor, the computer program including program instructions, the processor being configured to execute the program instructions stored by the computer storage medium. The Processor may be a Central Processing Unit (CPU), or may be other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable gate array (FPGA) or other Programmable logic device, a discrete gate or transistor logic device, a discrete hardware component, etc., which is a computing core and a control core of the terminal, and is adapted to implement one or more instructions, and is specifically adapted to load and execute one or more instructions to implement a corresponding method flow or a corresponding function; the processor provided by the embodiment of the invention can be used for operating the charging control method of the charging pile.
In yet another embodiment of the present invention, the present invention further provides a storage medium, specifically a computer-readable storage medium (Memory), which is a Memory device in a computer device and is used for storing programs and data. It is understood that the computer readable storage medium herein can include both built-in storage media in the computer device and, of course, extended storage media supported by the computer device. The computer-readable storage medium provides a storage space storing an operating system of the terminal. Also, one or more instructions, which may be one or more computer programs (including program code), are stored in the memory space and are adapted to be loaded and executed by the processor. It should be noted that the computer-readable storage medium may be a high-speed RAM memory, or may be a non-volatile memory (non-volatile memory), such as at least one disk memory. One or more instructions stored in the computer-readable storage medium may be loaded and executed by the processor to implement the corresponding steps of the charging pile charging control method in the foregoing embodiments.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.
Claims (8)
1. A charging control method of a charging pile is characterized by comprising the following steps:
the charging pile cloud platform server receives a charging request signal sent by the mobile terminal;
acquiring historical charging and discharging parameter performance evaluation, charging pile working condition parameters and power grid working condition parameters of the electric vehicle battery through the charging request signal;
according to the historical charging and discharging parameters of the electric vehicle battery, the working condition parameters of the charging pile and the working condition parameters of the power grid, a charging task planning model is constructed by taking the minimum battery damage in the electric vehicle battery damage as constraint and the minimum time in the electric vehicle charging time as a target;
and dynamically regulating and controlling the working condition of the charging pile through the charging task planning model.
2. The charging control method of the charging pile according to claim 1, wherein the mobile terminal sends the charging request by using a charging WeChat applet, and signs and pays the charging order by using the charging WeChat applet.
3. The charging control method of the charging pile according to claim 1, wherein the evaluation of the performance of the electric vehicle battery is obtained by crawling the historical charging and discharging parameters of the electric vehicle battery.
4. The charging control method of the charging pile according to claim 1, wherein the charging task planning model adopts a fuzzy neural network model, the input end of the model inputs the charging pile working condition parameters and the power grid working condition parameters, and the output end of the model outputs the charging pile working condition regulation and control instructions.
5. A charging control system for a charging pile, comprising:
the charging pile cloud platform server is used for receiving a charging request signal sent by the mobile terminal;
the signal acquisition module is used for acquiring historical charging and discharging parameter performance evaluation of the electric vehicle battery, charging pile working condition parameters and power grid working condition parameters through the charging request signal;
the first processing module is used for constructing a charging task planning model by taking the minimum battery damage in the electric vehicle battery damage as constraint and the minimum time in the charging time as a target according to the historical charging and discharging parameters of the electric vehicle battery, the working condition parameters of the charging pile and the working condition parameters of the power grid;
and the second processing module is used for dynamically regulating and controlling the working condition of the charging pile through the charging task planning model.
6. The charging control system of the charging pile according to claim 5, wherein the signal acquisition module comprises a battery working condition acquisition module, a charging pile working condition acquisition module and a power grid working condition acquisition module;
the battery working condition acquisition module is used for acquiring historical charging and discharging parameters of the electric vehicle battery;
the charging pile working condition acquisition module is used for acquiring charging pile working condition parameters;
and the power grid working condition acquisition module is used for acquiring power grid working condition parameters.
7. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the charging pile charging method according to any one of claims 1 to 4 when executing the computer program.
8. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, implements the steps of the charging method for a charging pile according to any one of claims 1 to 4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210243296.4A CN114583786A (en) | 2022-03-11 | 2022-03-11 | Charging control method, system and equipment for charging pile and storage medium thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210243296.4A CN114583786A (en) | 2022-03-11 | 2022-03-11 | Charging control method, system and equipment for charging pile and storage medium thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117734508A (en) * | 2024-01-22 | 2024-03-22 | 河北先达环保工程有限公司 | Charging control method for charging pile of electric vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117734508A (en) * | 2024-01-22 | 2024-03-22 | 河北先达环保工程有限公司 | Charging control method for charging pile of electric vehicle |
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