CN109849724B - Energy router and charging management system for orderly charging of electric automobile - Google Patents
Energy router and charging management system for orderly charging of electric automobile Download PDFInfo
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- 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
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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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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Abstract
The invention discloses an energy router for orderly charging electric vehicles and a charging management system, which comprise a main control unit, a human-computer interaction module, a communication unit and a functional unit, wherein the main control unit is used for controlling the main control unit to control the main control unit; the human-computer interaction module is connected with the main control unit; the communication unit comprises a remote communication module and a local communication module, and the remote communication module and the local communication module are respectively connected with the main control unit; the functional unit comprises a control module, an alternate collection module and an ordered charging module; the control module is matched with the human-computer interaction module to complete the control of the terminal; the alternating current acquisition module acquires alternating current analog quantity and measures electric energy; the ordered charging module is used for generating and caching ordered charging strategies, interacting with the ordered charging management platform, forwarding the ordered charging strategies, controlling the platform area load to cross the line, collecting platform area information and charging information and identifying the platform area. The invention can provide timely and accurate electricity utilization information for users, realize the autonomous selection of the users, meet the diversified customer demands, and simultaneously reduce the influence of the large-scale random disordered charging of the electric automobile on the power grid.
Description
Technical Field
The invention belongs to the technical field of intelligent power utilization, and particularly relates to an energy router and a charging management system for orderly charging of an electric vehicle.
Background
With the high importance of energy and environmental issues in countries around the world, the electric automobile industry has entered the accelerated development phase. The disordered charging of the large-scale electric automobile brings great challenges to the safe, economical and reliable operation of a power grid, and the charging requirements of the electric automobile cannot be met in time. In order to reduce the influence of large-scale random unordered charging of the electric automobile on the power grid, improve the capacity of the power grid for accepting the electric automobile and improve the orderliness, reliability and economy of coordinated operation of the electric automobile and the power grid, the national grid marketing part organizes and develops the research work of the ordered charging control technical scheme of the electric automobile.
The power sources of demand sides such as household distributed power generation and electric automobiles are increasingly connected to the power grid, and influence is brought to the operation control of the power grid, for example: the extra electric energy generated by the novel power supply is sent back to the bidirectional tide problem generated by the power grid; the load-bearing capacity of a feeder is increased when the electric automobile is charged, and a serious night electricity utilization peak problem is caused; distributed power generation, demand response and load curve change caused by the electric automobile. Therefore, a reasonable, efficient and orderly power utilization system is built, timely and accurate power utilization information is provided for users, the users can independently select the power utilization information, diversified customer requirements are met, the service quality of a power grid company is improved, and the power utilization system is a development direction of future intelligent power utilization.
The power consumers are gradually shifting from passive participants to active participants of the grid, placing higher demands on the service level of the grid company. The transition of the user from the passive participant to the active participant is determined by the objective law of the power grid development. The kind of service and the need required by the user will vary. With the push of the step electricity price and the peak-valley electricity price, the user can obtain more motivation to change the electricity utilization behavior and is more sensitive to the electricity utilization cost; users want to obtain more timely and accurate electricity utilization information, and higher requirements are put forward on the service level of a power grid company.
At present, most of electric vehicle charging equipment adopts an instant charging mode, and a charging pile cannot control the charging opportunity and charging power of an electric vehicle; some electric vehicles have a charging reservation function, reservation conditions are only considered based on vehicle owners, operation conditions of a superior distribution network are not considered, and charging is not carried out according to the most appropriate mode and time from the viewpoint of power grid operation. With the increase of the number of electric vehicle users, the large-scale disordered charging of the electric vehicle can further aggravate the uncertainty of the power grid, worsen the operation indexes of the power system, cause the peak-to-peak load of residents, force the capacity increasing and expanding of power supply equipment, cause the utilization rate of the power supply equipment to be reduced, and is not beneficial to the stable and economic operation of the power grid.
Disclosure of Invention
Aiming at the problems, the invention provides the energy router and the charging management system for the orderly charging of the electric automobile, which can provide timely and accurate power utilization information for users, realize the autonomous selection of the users, meet the diversified customer demands, simultaneously reduce the influence of the large-scale random unordered charging of the electric automobile on a power grid, improve the capacity of the power grid for accommodating the electric automobile, and improve the orderliness, reliability and economy of the coordinated operation of the electric automobile and the power grid.
In order to achieve the technical purpose and achieve the technical effects, the invention is realized by the following technical scheme:
in a first aspect, the present invention provides an energy router for ordered charging of an electric vehicle, including:
a main control unit;
the human-computer interaction module is connected with the main control unit;
the communication unit comprises a remote communication module and a local communication module, wherein the remote communication module is connected with the main control unit in a 4G or optical fiber private network communication mode to realize direct communication with the main station; the local communication module is communicated with the energy routing monitoring management unit by adopting any one of a broadband power line carrier communication mode, a micro-power wireless communication mode, an RS485 communication mode or an M-Bus communication mode, so that information interaction with the energy routing monitoring management device and indirect communication with a master station are realized;
the functional unit is connected with the main control unit and comprises a control module, an alternate collection module and an ordered charging module; the control module is matched with the human-computer interaction module to complete the control of the terminal; the alternating current acquisition module acquires alternating current analog quantity and measures electric energy; the ordered charging module comprises an ordered charging strategy generation and cache submodule, an ordered charging management platform interaction submodule, an ordered charging strategy forwarding submodule, a platform area load overtaking control submodule, a platform area information and charging information acquisition submodule and a platform area identification submodule, and is respectively used for ordered charging strategy generation and cache, interaction with the ordered charging management platform, ordered charging strategy forwarding, platform area load overtaking control, platform area information and charging information acquisition and platform area identification.
Furthermore, the traffic collection module comprises a charging pile acquisition module and a metering module, and the charging pile acquisition module is communicated with the charging pile through a CAN network to inquire charging state information of the charging pile in real time; the metering module comprises a charging pile metering unit and an expansion multi-path metering unit, and load metering information of the charging pile, distributed energy, family load and energy storage equipment is respectively acquired.
Further, the human-computer interaction module comprises an LCD display screen, a key and/or a terminal operation indicator lamp.
Further, the remote communication module and the local communication module are respectively provided with a self-test submodule, a self-diagnosis submodule and a self-recovery counting module; the self-testing submodule is used for carrying out self-testing; the self-diagnosis sub-module is used for self-diagnosis; the self-recovery counting module is used for recording the self-recovery times every day.
Further, when an abnormal event occurs, the remote communication module and/or the local communication module sends the abnormal event in real time.
Furthermore, the local communication module supports remote upgrading through an upper computer.
Furthermore, the functional unit also comprises a remote signaling pulse module, and the remote signaling pulse module comprises a remote signaling input interface and an electric energy meter pulse input interface; after the remote signaling pulse module is electrified, the command is actively reported to the main control unit, the main control unit carries out module identification on the remote signaling pulse module, and when an abnormal event occurs, the remote signaling pulse module can report the abnormal event in real time without the intervention of an upper computer.
In a second aspect, the present invention provides a charging management system based on an energy router for electric vehicle ordered charging, including:
a superior management and service application platform;
the energy management platform is connected with the upper management and service application platform, is responsible for performing operation data acquisition, control, metering and charging and ordered charging arrangement on a charging pile, distributed energy, a family load and energy storage equipment, issues a charging plan to the upper management and service application platform, supports the upper management and service application, processes user demand application and realizes real-time regulation and control on a local ordered charging strategy;
one end of the energy routing monitoring management unit is connected with the energy management platform, the other end of the energy routing monitoring management unit is connected with one end of each of the energy routers in the first aspect, and the other end of each energy router is connected with a distributed power supply, a household load, energy storage equipment and a charging pile which are located at a user side;
the energy router is in charge of collecting the charging power, the charging quantity and the load information data of the charging pile state of each energy unit in real time, monitoring the charging process of the electric automobile in real time and ensuring the safety and economic requirements of the charging process of the electric automobile; on the other hand, according to the formulated local ordered charging strategy, the real-time power regulation or control of the electric automobile charging is realized by giving an instruction to the charging pile, so that the ordered charging of the electric automobile is realized.
Further, the charging management system based on the energy router for orderly charging of the electric automobile further comprises a mobile communication terminal, wherein the mobile communication terminal is in wireless communication with the energy management platform or the energy router, so that a user can make a reservation or a real-time charging application, and charging information is provided for the user to inquire in real time and the current charging state is pushed to change in real time.
Furthermore, the other end of each energy router is connected with a distributed power supply, a household load, energy storage equipment and a charging pile which are positioned at a user end in a wired or wireless mode.
Compared with the prior art, the invention has the beneficial effects that:
the energy router and the charging management system for orderly charging of the electric automobile can comprehensively make decisions according to aspects of power grid operation conditions, instructions of a superior dispatching system, charging requirements of the electric automobile and the like, actively guide electric automobile users to carry out orderly charging by controlling related charging facilities, stabilize power grid load fluctuation, reduce investment construction cost of a power distribution network and ensure power grid stability.
Drawings
FIG. 1 is a schematic structural diagram of an energy router according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating an embodiment of an energy router;
fig. 3 is a schematic structural diagram of a charging management system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of the invention.
The following detailed description of the principles of the invention is provided in connection with the accompanying drawings.
Example 1
The embodiment of the invention provides an energy router for orderly charging electric vehicles, which specifically comprises the following components as shown in fig. 1-2: the power supply unit is used for supplying power, and comprises a main control unit, a communication unit and a functional unit;
the power supply unit is powered by alternating current three-phase or single-phase power, and when a power supply has an open-phase fault, namely when any one or two power lines (including a phase line or a zero line) are disconnected during three-phase four-wire power supply, the unit connected with the power supply unit can normally work;
the main control unit comprises a processor module; in a specific implementation manner of this embodiment, the processor module includes a processor chip and a memory chip, the processor chip is used for storing and processing data, in practical application, a processor chip with a main frequency of not less than 800MHz may be used, and the storage capacity is not less than 128 MB; the storage capacity of the memory chip is not lower than 4 GB;
in a preferred embodiment of this embodiment, the human-computer interaction module includes an LCD display screen, a key and/or a terminal operation indicator light, and is used for facilitating the user to perform parameter setting and maintenance on the terminal on site;
the communication unit comprises a remote communication module and a local communication module, and the remote communication module is connected with the main control unit in a 4G or optical fiber private network communication mode to realize direct communication with the main station; the local communication module is communicated with the energy routing monitoring management device by adopting any one of a broadband power line carrier communication mode, a micro-power wireless communication mode, an RS485 communication mode or an M-Bus communication mode, so that information interaction with the energy routing monitoring management unit and indirect communication with a master station are realized; preferably, the remote communication module and the local communication module are respectively provided with a self-test submodule, a self-diagnosis submodule and a self-recovery counting module; the self-testing submodule is used for carrying out self-testing; the self-diagnosis sub-module is used for self-diagnosis; the self-recovery counting module is used for recording the self-recovery times every day; after the remote communication module is powered on, the remote communication module is actively reported to the main control unit, and the main control unit carries out module identification on the remote communication module. When an abnormal event occurs, the remote communication module can report the abnormal event in real time without the intervention of an upper computer; the remote communication module supports remote upgrading of the module through an upper computer; after the local communication module is powered on, the local communication module can actively report a command to the main control unit, the main control unit carries out module identification on the local communication module, when an abnormal event occurs, the local communication module can report the abnormal event in real time without the intervention of an upper computer, and the local communication module supports remote upgrading of the module through the upper computer;
the functional unit is connected with the main control unit and comprises a remote signaling pulse module, a control module, an alternate mining module and an ordered charging module;
the remote signaling pulse module comprises a remote signaling input interface and an electric energy meter pulse input interface; after the remote signaling pulse module is electrified, a command can be actively reported to the main control unit, the main control unit carries out module identification on the remote signaling pulse module, and when an abnormal event occurs, the remote signaling pulse module can report the abnormal event in real time without the intervention of an upper computer;
the control module mainly forwards control commands of the main control unit for tripping and closing of a user and the like, and is matched with the human-computer interaction module to complete control of the terminal; after the control module is powered on, the control module actively reports a command to the main control unit, and the main control unit performs module identification on the control module. When an abnormal event occurs, the module can report the abnormal event in real time without the intervention of an upper computer;
the traffic collection module comprises a charging pile collection module and a metering module, and the charging pile collection module is communicated with the charging pile through a CAN network and inquires charging state information of the charging pile in real time; the metering module comprises a charging pile metering unit and an extended multi-path metering unit, and is used for respectively collecting charging pile and other load metering information such as distributed energy, family load, energy storage equipment and the like. In a specific implementation manner of the embodiment of the invention, the alternating current acquisition module adopts a multifunctional, high-precision, low-power-consumption and three-phase electric energy special metering chip with zero line current, and is suitable for three-phase three-wire and three-phase four-wire alternating current analog quantity acquisition and electric energy metering application; the delivery module adopts an independent structural design scheme, can be independently checked and sealed during production, and can be independently maintained and replaced on site;
the ordered charging module comprises an ordered charging strategy generation and cache submodule, an ordered charging management platform interaction submodule, an ordered charging strategy forwarding submodule, a platform area load overtaking control submodule, a platform area information and charging information acquisition submodule and a platform area identification submodule, and is respectively used for ordered charging strategy generation and cache, interaction with the ordered charging management platform, ordered charging strategy forwarding, platform area load overtaking control, platform area information and charging information acquisition and platform area identification.
As shown in fig. 2, the working principle of the energy router for orderly charging the surface-phase electric vehicle in the embodiment of the present invention is specifically as follows:
after an electric vehicle user stops at a proper position and inserts a charging gun, a charging request is initiated through a client on a mobile terminal, application information comprises charging parameters such as charging quantity and vehicle lifting time and a selected charging mode such as quick charging or economic charging, after the cloud platform receives the charging request, the cloud platform checks whether the charging request is met by combining remotely acquired platform area power grid information and charging real-time data, and if the charging request cannot meet the requirement, the user informs the user of the reason and proposes a suggestion, and the user re-applies the charging request; if the charging strategy meets the user request, an ordered charging strategy is generated and issued to the main control unit in the energy router, after the energy router receives the charging strategy of the cloud platform, a reasonable charging strategy is generated by combining the current power grid operation condition, the charging pile is controlled to realize ordered charging, the charging state is monitored in real time, and the charging process is adjusted in time.
Example 2
As shown in fig. 3, an embodiment of the present invention provides a charging management system based on an energy router for ordered charging of an electric vehicle, including:
a superior management and service application platform;
the energy management platform is connected with the upper management and service application platform, is responsible for performing operation data acquisition, control, metering and charging and ordered charging arrangement on a charging pile, distributed energy, a family load and energy storage equipment, issues a charging plan to the upper management and service application platform, supports the upper management and service application, processes user demand application and realizes real-time regulation and control on a local ordered charging strategy;
one end of the energy routing monitoring management unit is connected with the energy management platform, the other end of the energy routing monitoring management unit is connected with one end of each of the energy routers in the embodiment 1, and the other end of each energy router is connected with a distributed power supply, a household load, energy storage equipment and a charging pile which are located at a user side;
the energy router is in charge of collecting the charging power, the charging quantity and the load information data of the charging pile state of each energy unit in real time, monitoring the charging process of the electric automobile in real time and ensuring the safety and economic requirements of the charging process of the electric automobile; on the other hand, according to the formulated local ordered charging strategy, the real-time power regulation or control of the electric automobile charging is realized by giving an instruction to the charging pile, so that the ordered charging of the electric automobile is realized.
And the mobile communication terminal is in wireless communication with the energy management platform or the energy router, realizes user reservation or real-time charging application, and provides charging information for the user to inquire in real time and push current charging state change in real time.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an energy router towards electric automobile ordered charging which characterized in that includes:
a main control unit;
the human-computer interaction module is connected with the active unit;
the communication unit comprises a remote communication module and a local communication module, wherein the remote communication module is connected with the main control unit in a 4G or optical fiber private network communication mode to realize direct communication with a main station; the local communication module is communicated with the energy routing monitoring management unit by adopting any one of a broadband power line carrier communication mode, a micro-power wireless communication mode, an RS485 communication mode or an M-Bus communication mode, so that information interaction with the energy routing monitoring management device and indirect communication with a master station are realized;
the functional unit is connected with the main control unit and comprises a control module, an alternate collection module and an ordered charging module; the control module is matched with the human-computer interaction module to complete the control of the terminal; the alternating current acquisition module acquires alternating current analog quantity and measures electric energy; the ordered charging module comprises an ordered charging strategy generation and cache submodule, an ordered charging management platform interaction submodule, an ordered charging strategy forwarding submodule, a platform area load overtaking control submodule, a platform area information and charging information acquisition submodule and a platform area identification submodule, and is respectively used for carrying out ordered charging strategy generation and cache, interaction with the ordered charging management platform, ordered charging strategy forwarding, platform area load overtaking control, platform area information and charging information acquisition and platform area identification;
if the user request is met, an ordered charging strategy is generated and issued to the main control unit in the energy router, after the energy router receives the charging strategy, a reasonable charging strategy is generated by combining the current power grid operation condition, the charging pile is controlled to realize ordered charging, the charging state is monitored in real time, and the charging process is adjusted in time.
2. The electric vehicle-oriented energy router for ordered charging according to claim 1, wherein: the traffic collection module comprises a charging pile collection module and a metering module, and the charging pile collection module is communicated with the charging pile through a CAN network and inquires charging state information of the charging pile in real time; the metering module comprises a charging pile metering unit and an expansion multi-path metering unit, and load metering information of the charging pile, distributed energy, family load and energy storage equipment is respectively acquired.
3. The electric vehicle-oriented energy router for ordered charging according to claim 1, wherein: the man-machine interaction module comprises an LCD display screen, a key and/or a terminal operation indicator lamp.
4. The electric vehicle-oriented energy router for ordered charging according to claim 1, wherein: the remote communication module and the local communication module are respectively provided with a self-test submodule, a self-diagnosis submodule and a self-recovery counting module; the self-testing submodule is used for carrying out self-testing; the self-diagnosis sub-module is used for self-diagnosis; the self-recovery counting module is used for recording the self-recovery times every day.
5. The electric vehicle-oriented energy router for ordered charging according to claim 1, wherein: and when an abnormal event occurs, the remote communication module and/or the local communication module sends the abnormal event in real time.
6. The electric vehicle-oriented energy router for ordered charging according to claim 1, wherein: the local communication module supports remote upgrading through an upper computer.
7. The electric vehicle-oriented energy router for ordered charging according to claim 1, wherein: the functional unit also comprises a remote signaling pulse module, and the remote signaling pulse module comprises a remote signaling input interface and an electric energy meter pulse input interface; after the remote signaling pulse module is electrified, the command is actively reported to the main control unit, the main control unit carries out module identification on the remote signaling pulse module, and when an abnormal event occurs, the remote signaling pulse module can report the abnormal event in real time without the intervention of an upper computer.
8. The utility model provides a charge management system based on towards energy router of electric automobile ordered charging which characterized in that includes:
a superior management and service application platform;
the energy management platform is connected with the upper management and service application platform, is responsible for performing operation data acquisition, control, metering and charging and ordered charging arrangement on a charging pile, distributed energy, a family load and energy storage equipment, issues a charging plan to the upper management and service application platform, supports the upper management and service application, processes user demand application and realizes real-time regulation and control on a local ordered charging strategy;
an energy routing monitoring management unit, wherein one end of the energy routing monitoring management unit is connected with the energy management platform, the other end of the energy routing monitoring management unit is respectively connected with one end of a plurality of energy routers according to any one of claims 1 to 7, and the other end of each energy router is respectively connected with a distributed power supply, a household load, energy storage equipment and a charging pile which are positioned at a user end;
the energy router is in charge of collecting the charging power, the charging quantity and the load information data of the charging pile state of each energy unit in real time, monitoring the charging process of the electric automobile in real time and ensuring the safety and economic requirements of the charging process of the electric automobile; on the other hand, according to the formulated local ordered charging strategy, the real-time power regulation or control of the electric automobile charging is realized by giving an instruction to the charging pile, so that the ordered charging of the electric automobile is realized.
9. The charging management system of claim 8, further comprising a mobile communication terminal, wherein the mobile communication terminal wirelessly communicates with the energy management platform or the energy router to enable a user to make a reservation or apply for charging in real time, and provides the user with charging information to query in real time and push a change of the current charging state in real time.
10. The charging management system of claim 8, wherein the other end of each energy router is connected to the distributed power source, the household load, the energy storage device and the charging pile at the user end by wire or wirelessly.
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| CN201910114643.1A CN109849724B (en) | 2019-02-14 | 2019-02-14 | Energy router and charging management system for orderly charging of electric automobile |
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| CN201910114643.1A CN109849724B (en) | 2019-02-14 | 2019-02-14 | Energy router and charging management system for orderly charging of electric automobile |
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| CN113022334B (en) * | 2019-12-05 | 2023-04-07 | 广西电网有限责任公司 | Remote intelligent charging method and device for electric automobile and storage medium |
| CN111137162B (en) * | 2020-03-09 | 2020-12-04 | 贵州电网有限责任公司 | Fill electric pile through energy internet energy supply |
| CN111497671B (en) * | 2020-04-23 | 2021-05-25 | 国网安徽省电力有限公司合肥供电公司 | Electric vehicle ordered charging method and system based on automatic license plate recognition and guidance |
| CN111532171B (en) * | 2020-05-14 | 2022-11-22 | 国网电动汽车（山西）服务有限公司 | Method for realizing orderly charging management of charging pile through two-stage server architecture |
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