CN115923577A - System and method for realizing remote appointment charging of new energy automobile - Google Patents
System and method for realizing remote appointment charging of new energy automobile Download PDFInfo
- Publication number
- CN115923577A CN115923577A CN202310094760.2A CN202310094760A CN115923577A CN 115923577 A CN115923577 A CN 115923577A CN 202310094760 A CN202310094760 A CN 202310094760A CN 115923577 A CN115923577 A CN 115923577A
- Authority
- CN
- China
- Prior art keywords
- charging
- box
- cloud platform
- user
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 12
- 238000004891 communication Methods 0.000 claims abstract description 55
- 230000002159 abnormal effect Effects 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 7
- 230000006855 networking Effects 0.000 claims description 7
- 230000005856 abnormality Effects 0.000 claims description 6
- 230000002618 waking effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a system for realizing remote reservation charging of a new energy automobile, which comprises a user mobile phone APP end, a cloud platform end, a vehicle end and a charging pile, wherein the user mobile phone APP end is in communication connection with the vehicle end through the cloud platform end, and the vehicle end is electrically connected with the charging pile. The vehicle end comprises a T-Box Internet of vehicles remote communication Box, a BMS battery management system and an OBC vehicle-mounted charger. The system is beneficial to development and realization of new energy automobile remote reservation charging function software, helps a user to use a mobile phone APP to perform reservation charging operation on the automobile, helps the user to charge at a regular time in a staggered peak mode, and effectively improves user traveling efficiency and vehicle cost.
Description
Technical Field
The invention relates to the technical field of remote appointment charging of new energy automobiles, in particular to a system and a method for realizing remote appointment charging of a new energy automobile.
Background
The new energy electric automobile drives the wheels to move through a special energy storage device-battery pack driving motor as other mobile electric devices, the electric energy stored in the battery pack is completed through special charging devices by using industrial electricity, the whole charging and discharging process is to convert the electric energy into chemical energy to be stored in the battery pack, then the battery pack converts the chemical energy into the electric energy to drive the motor to drive the wheels, the charging time generally depends on the power of the charging devices and the capacity of the battery pack,
at present, most of conventional electric vehicles are charged by a user through a vehicle and a charging pile, vehicle-end BATTERY pack MANAGEMENT software BMS (Battery MANAGEMENT System) judges that the vehicle starts to be charged after the electric quantity and the charging condition of the vehicle are met, a power supply is cut off after the vehicle is fully charged to stop charging so as to ensure that the BATTERY pack is damaged by overcharging,
the charging state of the conventional electric vehicle is controlled by the vehicle battery pack management software BMS, and the vehicle starts charging after it determines that the vehicle electric quantity and the charging condition (charging loop connection and charging power matching) are satisfied, and this charging mode is a charging mode without a time determination condition, for example: at 19 pm, a user parks and warehouses after work, when the fact that the electric quantity of a vehicle is insufficient and the vehicle needs to be charged is found, but the reason of off-peak electricity price is considered, the vehicle can be charged after 22 pm in order to save electricity cost, vehicle battery pack management software BMS is closed, the vehicle battery pack management software BMS is prefabricated when the vehicle leaves a factory by a vehicle manufacturing enterprise, a reserved charging function of a time judgment condition is not supported, and an input inlet supporting a reserved charging requirement of the user is not provided. Therefore, the purpose of the application is to research a system for realizing remote reservation charging of a new energy automobile.
Disclosure of Invention
The invention aims to provide a system and a method for realizing remote reservation charging of a new energy automobile. The problem of current conventional electric motor car charge mode mostly be the user communicate the vehicle and fill electric pile, vehicle end battery package management software BMS judges that the vehicle electric quantity satisfies the back vehicle and begins to charge with the condition of charging, cuts off the power supply after being full of the electricity and stops to charge in order to ensure that the overcharge causes the damage to the battery package is solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a realize long-range reservation charging system of new energy automobile includes user's cell-phone APP end, cloud platform end, car end and fills electric pile, and user's cell-phone APP end passes through the cloud platform end and is connected with the car end communication, and the car end is connected with filling electric pile electricity.
Preferably, the vehicle end comprises a T-Box Internet of vehicles remote communication Box, a BMS battery management system and an OBC vehicle-mounted charger.
A method for realizing a new energy automobile remote appointment charging system comprises the following steps: step one, sending a charging reservation requirement under the APP operation on an APP terminal of a user mobile phone;
secondly, the cloud platform terminal generates a charging appointment task and issues the charging appointment task to the vehicle terminal;
and step three, reporting the charging state of the vehicle end and receiving a charging task issued by the cloud platform end by the T-Box in the vehicle end equipment, wherein the BMS is responsible for battery pack charging management, and the OBC is vehicle end charging equipment.
And step four, the charging pile provides power resources.
Preferably, the detailed charging task flow of the third step includes three steps of setting charging, executing charging and ending charging;
preferably, the detailed charging setting steps are as follows:
1.1, a user inserts a charging gun to a vehicle end;
1.2, waking up OBC vehicle-end charging equipment by 220V voltage;
1.3, the OBC vehicle-end charging equipment wakes up the BMS battery management system;
1.4, awakening a T-Box Internet of vehicles remote communication Box by a charging state signal sent by a BMS battery management system;
1.5, the T-Box Internet of vehicles remote communication Box judges whether a charge reservation request exists at present, and if not, the charging is ordinary charging; the T-Box Internet of vehicles remote communication Box feeds back the connection state of the charging gun to the cloud platform end 2;
1.6, setting charging time at an APP (application) end of a user mobile phone by a user, submitting a charging requirement to a cloud platform end and generating a work order;
1.7, the cloud platform end judges the connection state condition of the charging gun in the step 1.5 and the charging setting time condition in the step 1.6, if the charging is required to be performed; if the charging gun connection state condition is not met, finishing the work order, and pushing information that the charging gun is not inserted into the vehicle end to the user mobile phone APP end to remind the user; if the time condition is not met, pushing the reset charging time or canceling the charging information to the APP terminal of the user mobile phone to remind the user;
preferably, the charging execution step is:
1.1, if the BMS battery management system 5-10S does not receive the T-Box Internet of vehicles remote communication Box message, sending a charging instruction, and starting charging (ordinary charging) by OBC vehicle-end charging equipment; the BMS battery management system receives the T-Box Internet of vehicles remote communication Box message and sends a charging instruction OBC vehicle-end charging equipment to start charging (charging appointment);
1.2, the T-Box Internet of vehicles remote communication Box sends a charging starting instruction or abnormal information (if any) to the cloud platform end, and the cloud platform end sends the charging instruction or abnormal information to the user mobile phone APP end to remind the user of charging abnormality; the T-Box Internet of vehicles remote communication Box sends charging state starting information to the cloud platform end, and the cloud platform end sends charging state and battery information to the APP end of the user mobile phone; the T-Box Internet of vehicles remote communication Box judges whether the charging end time is reached; the BMS battery management system determines whether there is a full charge or a charging abnormality.
Preferably, the charge ending step is: the T-Box Internet of vehicles remote communication Box judges whether the charging end time is reached, if the charging end time is reached, the T-Box Internet of vehicles remote communication Box sends a charging end instruction to the cloud platform end, the cloud platform end finishes charging, the work order information is finished to the user mobile phone APP end, and the user is reminded of finishing timing; if the end time is not reached, a message is sent to the BMS battery management system.
The BMS battery management system judges whether the battery is fully charged, if so, the BMS battery management system sends information to the T-Box Internet of vehicles remote communication Box, the T-Box Internet of vehicles remote communication Box sends a charging state to the cloud platform end, the cloud platform end finishes the charging application, finishes the work order and pushes a message to the user mobile phone APP end; if the charging is not fully charged, judging whether the charging is abnormal or not, if not, returning to the previous level to judge whether the charging is fully charged, if so, sending abnormal information to a T-Box Internet of vehicles remote communication Box by an abnormal BMS battery management system, sending a charging ending instruction to a cloud platform end by the T-Box Internet of vehicles remote communication Box, ending charging application by the cloud platform end, ending a work order and pushing a message to a user mobile phone APP end to remind a user of abnormal charging and ending the charging.
The charging gun is pulled out manually, 220v is disconnected, the OBC vehicle-side charging equipment feeds back charging completion information to the BMS battery management system, the BMS battery management system feeds back the charging state to the T-Box vehicle networking remote communication Box, the T-Box vehicle networking remote communication Box sends the charging state to the cloud platform end, the cloud platform end finishes charging application, finishes work orders and pushes the information to the APP end of the user mobile phone. Compared with the prior art, the invention has the beneficial effects that: the system is beneficial to development and implementation of new energy automobile remote reservation charging function software, helps a user to use a mobile phone APP to perform reservation charging operation on the automobile, helps the user to charge at regular time in a staggered peak mode, and powerfully improves user travel efficiency and vehicle cost.
Drawings
Fig. 1 is a schematic structural diagram of a system for implementing remote reservation charging of a new energy vehicle according to the present invention;
fig. 2 is a schematic logic flow diagram of a system for implementing remote reservation charging of a new energy vehicle according to an embodiment of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
fig. 5 is an enlarged schematic view of the structure at C in fig. 2.
Detailed Description
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.
The embodiment provides a technical scheme: referring to fig. 1, a user's cell-phone APP end 1 is connected with car end 3 communication through cloud platform end 2 in the system of realizing the remote reservation charging of new energy automobile, car end 3 with fill electric pile 4 electricity and connect, wherein car end contain T-Box car networking remote communication Box, BMS battery management system and the on-vehicle charger of OBC.
The implementation method of the system for implementing the remote reservation charging of the new energy automobile comprises the following steps: step one, sending a charging reservation demand under the APP operation on a user mobile phone APP terminal 1;
step two, the cloud platform end 2 generates a charging appointment task and sends the charging appointment task to the vehicle end 3;
and step three, the T-Box in the 3 devices at the vehicle end reports the charging state of the vehicle end and receives a charging task issued by the cloud platform end, the BMS is responsible for battery pack charging management, and the OBC is vehicle end charging equipment.
And step four, the charging pile provides power resources.
Referring to fig. 2-5, the detailed flow of step three includes three steps of setting charging, executing charging, and ending charging; the detailed charging setting steps are as follows:
1.1, a user inserts a charging gun to a vehicle end;
1.2, waking up OBC vehicle-end charging equipment by 220V voltage;
1.3, the OBC vehicle-end charging equipment wakes up the BMS battery management system;
1.4, awakening a T-Box Internet of vehicles remote communication Box by a charging state signal sent by a BMS battery management system;
1.5, the T-Box Internet of vehicles remote communication Box judges whether a charge reservation request exists currently, if not, the charging is ordinary charging; the T-Box Internet of vehicles remote communication Box feeds back the connection state of the charging gun to the cloud platform end 2;
1.6, setting charging time at a user mobile phone APP terminal 1 by a user, and submitting a charging requirement to a cloud platform terminal 2 to generate a work order;
1.7, the cloud platform end judges the connection state condition of the charging gun in the step 1.5 and the charging setting time condition in the step 1.6, if the charging is required to be performed; if the charging gun connection state condition is not met, the work order is finished, and information that a charging gun is not inserted into the vehicle end is pushed to the user mobile phone APP end 1 to remind a user; if the time condition is not met, pushing the reset charging time or canceling the charging information to the APP terminal of the user mobile phone to remind the user;
wherein, the charging execution step is as follows:
1.1, the BMS battery management system 5-10S does not receive the T-Box Internet of vehicles remote communication Box message, sends a charging instruction, and the OBC vehicle-end charging equipment starts to charge (normally charge); the BMS battery management system receives the T-Box Internet of vehicles remote communication Box message and sends a charging instruction to OBC vehicle-end charging equipment to start charging (charge reservation);
1.2, the T-Box Internet of vehicles remote communication Box sends a charging starting instruction or abnormal information (if any) to the cloud platform end 2, and the cloud platform end 2 sends the charging instruction or abnormal information to the user mobile phone APP end 1 to remind the user of charging abnormity; the T-Box Internet of vehicles remote communication Box sends charging starting state information to the cloud platform end 2, the cloud platform end 2 sends charging state information and battery information to the user mobile phone APP end 1; the T-Box Internet of vehicles remote communication Box judges whether the charging end time is reached; the BMS battery management system determines whether there is a full charge or a charging abnormality.
Wherein, the charging end step is as follows:
1.1, the T-Box Internet of vehicles remote communication Box judges whether the charging end time is reached, if the charging end time is reached, the T-Box Internet of vehicles remote communication Box sends a charging end instruction to the cloud platform end 2, the cloud platform end 2 finishes charging, the end work order information reaches the user mobile phone APP end 1, and the user is reminded of finishing timing; if the end time is not reached, sending information to a BMS battery management system;
1.2, judging whether the battery is fully charged by the BMS battery management system, if so, sending information to a T-Box Internet of vehicles remote communication Box by the BMS battery management system, sending a charging state to a cloud platform end 2 by the T-Box Internet of vehicles remote communication Box, finishing a charging application by the cloud platform end 2, finishing a work order and pushing a message to a user mobile phone APP end 1; if the charging is not fully charged, judging whether the charging is abnormal or not, if the charging is not abnormal, returning to the upper level to judge whether the charging is fully charged or not, if the abnormal BMS battery management system sends abnormal information to the T-Box Internet of vehicles remote communication Box, the T-Box Internet of vehicles remote communication Box sends a charging ending instruction to the cloud platform end 2, the cloud platform end 2 ends the charging application, ends the work order and pushes a message to the user mobile phone APP end 1 to remind the user of charging abnormality, and the charging is ended;
1.3, artificially pull out the rifle that charges, 220v disconnection, OBC car end charging equipment feedback finishes the charging information to BMS battery management system, BMS battery management system feedback state of charge for T-Box car networking remote communication Box, T-Box car networking remote communication Box sends the state of charge for cloud platform end 2, cloud platform end 2 finishes the application of charging, finishes the work order and propelling movement message to user's cell-phone APP end 1.
Those not described in detail in this specification are well within the skill of the art. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a realize long-range reservation charging system of new energy automobile, its characterized in that, charging system include user's cell-phone APP end (1), cloud platform end (2), car end (3) and fill electric pile (4), user's cell-phone APP end (1) is connected with car end (3) communication through cloud platform end (2), car end (3) with fill electric pile (4) electricity and be connected.
2. The system for realizing remote appointment charging of the new energy automobile according to claim 1, wherein the automobile terminal comprises a T-Box Internet of vehicles telecommunication Box, a BMS battery management system and an OBC vehicle charger.
3. The method for realizing the new energy automobile remote appointment charging system based on the claim 1 is characterized by comprising the following specific steps: step one, sending a charging reservation demand under the APP operation of a user mobile phone APP terminal (1);
step two, the cloud platform end (2) generates a charging reservation task and sends the charging reservation task to the vehicle end (3);
step three, reporting the charging state of the vehicle end and receiving a charging task issued by the cloud platform end by the T-Box in the vehicle end (3) device, wherein the BMS is responsible for battery pack charging management, and the OBC is vehicle end charging equipment;
and step four, the charging pile provides power resources.
4. The method for realizing the remote reservation charging system of the new energy automobile according to claim 1, characterized in that: the detailed charging task flow of the third step comprises three steps of charging setting, charging execution and charging ending.
5. The method for realizing the new energy automobile remote reservation charging system according to claim 4 is characterized by comprising the following specific steps: the detailed charging setting steps are as follows:
(1.1) inserting a charging gun to a vehicle end by a user;
(1.2) waking up OBC vehicle-end charging equipment by 220V voltage;
(1.3) awakening the BMS by the OBC vehicle-end charging equipment;
(1.4) awakening the T-Box Internet of vehicles remote communication Box by a charging state signal sent by the BMS battery management system;
(1.5) the T-Box Internet of vehicles remote communication Box judges whether a charging reservation request exists currently, and if not, ordinary charging is carried out; the T-Box Internet of vehicles remote communication Box feeds back the connection state of the charging gun to the cloud platform end (2);
(1.6) setting charging time at the APP end (1) of the user mobile phone by a user, submitting charging requirements to the cloud platform end (2) and generating a work order;
(1.7) the cloud platform end judges the connection state condition of the charging gun in the step 1.5 and the charging setting time condition in the step 1.6, if the charging reservation is satisfied; if the connection state condition of the charging gun is not met, the work order is finished, and information that the charging gun is not inserted at the vehicle end is pushed to the APP end (1) of the user mobile phone to remind the user; and if the time condition is not met, pushing the charging time to be reset or canceling the charging information to the APP terminal of the user mobile phone to remind the user.
6. The method for realizing the remote reservation charging system of the new energy automobile according to claim 4, characterized in that: the charging execution steps are as follows:
(1.1) the BMS battery management system 5-10S sends a charging instruction when not receiving the T-Box Internet of vehicles remote communication Box message, and the OBC vehicle-end charging equipment starts to charge; the BMS battery management system receives the T-Box Internet of vehicles remote communication Box message and sends a charging instruction to OBC vehicle-end charging equipment to start charging;
(1.2) the T-Box Internet of vehicles remote communication Box sends a charging starting instruction or abnormal information to the cloud platform end (2), and the cloud platform end (2) sends the charging instruction or abnormal information to the user mobile phone APP end (1) to remind a user of charging abnormity; the T-Box Internet of vehicles remote communication Box sends charging state starting information to the cloud platform end (2), the cloud platform end (2) sends charging state and battery information to the user mobile phone APP end (1); the T-Box Internet of vehicles remote communication Box judges whether the charging end time is reached; the BMS battery management system determines whether there is a full charge or a charging abnormality.
7. The method for realizing the remote reservation charging system of the new energy automobile according to claim 4, characterized in that: the charging end step is as follows:
1.1, the T-Box Internet of vehicles remote communication Box judges whether the charging end time is reached, if the charging end time is reached, the T-Box Internet of vehicles remote communication Box sends a charging end instruction to the cloud platform end (2), the cloud platform end (2) finishes charging, the work order information is ended to the user mobile phone APP end (1), and the user is reminded of finishing timing; if the end time is not reached, sending information to the BMS battery management system;
1.2, judging whether the battery is fully charged by the BMS battery management system, if so, sending information to a T-Box Internet of vehicles remote communication Box by the BMS battery management system, sending a charging state to a cloud platform end (2) by the T-Box Internet of vehicles remote communication Box, finishing a charging application by the cloud platform end (2), finishing a work order and pushing a message to a user mobile phone APP end (1); if the charging is not fully charged, judging whether the charging is abnormal or not, if the charging is not abnormal, returning to the upper level to judge whether the charging is fully charged or not, if the abnormal BMS battery management system sends abnormal information to the T-Box Internet of vehicles remote communication Box, the T-Box Internet of vehicles remote communication Box sends a charging ending instruction to the cloud platform end (2), the cloud platform end (2) ends the charging application, ends the work order and pushes a message to the user mobile phone APP end (1) to remind the user of charging abnormality, and the charging is ended;
1.3, artificially pull out the rifle that charges, 220v disconnection, OBC car end charging equipment feedback finishes charging information to BMS battery management system, BMS battery management system feedback state of charge for T-Box car networking remote communication Box, T-Box car networking remote communication Box sends state of charge for cloud platform end (2), cloud platform end (2 end) fill charge the application, finish the work order and propelling movement news to user's cell-phone APP end (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310094760.2A CN115923577A (en) | 2023-02-01 | 2023-02-01 | System and method for realizing remote appointment charging of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310094760.2A CN115923577A (en) | 2023-02-01 | 2023-02-01 | System and method for realizing remote appointment charging of new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115923577A true CN115923577A (en) | 2023-04-07 |
Family
ID=86550864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310094760.2A Pending CN115923577A (en) | 2023-02-01 | 2023-02-01 | System and method for realizing remote appointment charging of new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115923577A (en) |
-
2023
- 2023-02-01 CN CN202310094760.2A patent/CN115923577A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101436689B (en) | Power grid load management for plug-in vehicles | |
| CN101257218B (en) | System and method for interactive battery charger for electric vehicle | |
| CN101740837B (en) | Control method for vehicle-mounted charge and quick charge of electric automobiles | |
| CN106828156A (en) | A kind of new-energy automobile charge control method and system | |
| CN109733249B (en) | New energy automobile charging system and control method thereof | |
| CN210706935U (en) | Pure electric vehicles power battery package Europe standard charges whole car end charging system | |
| JP3123576U (en) | EV station system | |
| CN201489602U (en) | Charging pile system of electric vehicle and electric connector | |
| CN103441558B (en) | Charge control method and electric automobile car-mounted terminal | |
| US20120098501A1 (en) | Efficient lead acid battery charging | |
| CN109677297B (en) | Uninterrupted alternating current charging control method for pure electric vehicle and electric vehicle | |
| CN105490343A (en) | Intelligent maintaining system and maintaining method for storage battery | |
| CN111993912A (en) | Electric automobile remote appointment charging control system and method | |
| CN108649634A (en) | Mobile charging device power-supply management system and method | |
| CN115257444A (en) | Charging method, device and system of electric vehicle | |
| CN111452636A (en) | New energy automobile appointment charging control method | |
| Sharma et al. | A Review on Integration of Electric Vehicle in Smart Grid: Operational modes, Issues and Challenges | |
| KR101838506B1 (en) | Vehicle and method of recharging battery therein | |
| CN205326829U (en) | Intelligent charging stake equipment | |
| CN115923577A (en) | System and method for realizing remote appointment charging of new energy automobile | |
| CN110576758A (en) | energy management method for hydrogen energy automobile | |
| CN113752885B (en) | Electric automobile that can support direct current charging national standard treasured that charges | |
| CN205334613U (en) | Electric pile equipment is filled in easy payment | |
| WO2023050210A1 (en) | Electric energy dispatchment method, vehicle control unit, battery management system, system, device and medium | |
| CN114665574A (en) | Quick charge-discharge system and remove charging case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |