CN106828133A - Charge protocol modular converter and the charging system using the module - Google Patents

Charge protocol modular converter and the charging system using the module Download PDF

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Publication number
CN106828133A
CN106828133A CN201610917834.8A CN201610917834A CN106828133A CN 106828133 A CN106828133 A CN 106828133A CN 201610917834 A CN201610917834 A CN 201610917834A CN 106828133 A CN106828133 A CN 106828133A
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CN
China
Prior art keywords
modular converter
charging
vehicle
converter
stake
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Granted
Application number
CN201610917834.8A
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Chinese (zh)
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CN106828133B (en
Inventor
张洁颖
胡明寅
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NIO Co Ltd
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NIO Nextev Ltd
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Priority to CN201610917834.8A priority Critical patent/CN106828133B/en
Publication of CN106828133A publication Critical patent/CN106828133A/en
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Publication of CN106828133B publication Critical patent/CN106828133B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60Monitoring or controlling charging stations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30Constructional details of charging stations
    • B60L53/305Communication interfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30Constructional details of charging stations
    • B60L53/31Charging columns specially adapted for electric vehicles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/16Information or communication technologies improving the operation of electric vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention provides charging modular converter.Charging modular converter of the invention, it includes the stake end converter section coupled with charging pile, for the corresponding rechargeable standard of battery management system in vehicle and the charging pile it is inconsistent when, will the charging of the vehicle be modeled as to be charged according to the corresponding standard of the charging pile;And the car end converter section coupled with the battery management system of vehicle, for the corresponding rechargeable standard of battery management system in vehicle it is inconsistent with the charging pile when, charging by the charging pile to the vehicle is modeled as being charged according to the corresponding standard of the battery management system of the vehicle, wherein, it is electrically connected between stake end converter section and car end converter section.Thus achieve the charging between the inconsistent charging pile of agreement and vehicle.

Description

Charge protocol modular converter and the charging system using the module
Technical field
The present invention relates to the charging technique of electric motor car, more specifically, it is related to the charge protocol being related to electric motor car to carry out The technology of conversion.
Background technology
Rapid nitriding can be charged to vehicle within a short period of time by high current, so as to solve electric automobile Charging interval long problem.Because in quick charge, electric current, voltage are all higher, so needing between charging station and vehicle The complex charge protocol of design ensures the security in charging process.
At present, the fast charge protocol standard of every country is all inconsistent, and the U.S. uses SAE standard(SAE J1772, Also referred to herein simply as American Standard), China use GB(GB 20234, referred to herein simply as American Standard), and Europe is marked using IEC It is accurate.The standard in every country area has larger difference on hardware and software, and the electric motor car for meeting American Standard cannot in China Quick charge is carried out, the electric motor car for meeting GB cannot also charge in the U.S., similarly, the automobile for meeting Europe superscript cannot be in China Charge, meet GB automobile also cannot Europe charge etc..
The patent application of China Application No. CN201410416421.2 discloses a kind of American Standard charging end and GB vehicle Conversion plan between charging.The program is relatively simple, is only capable of improving a kind of this situation.
The content of the invention
In view of this, the present invention provides charging modular converter, can improve situation above-mentioned.Charging of the invention Modular converter, it includes the stake end converter section coupled with charging pile, for the corresponding mark that charges of the battery management system in vehicle When accurate inconsistent with the charging pile, will the charging of the vehicle be modeled as to be charged according to the corresponding standard of the charging pile;Che Duan Converter section, it is coupled with the battery management system of vehicle, for the corresponding rechargeable standard of battery management system in vehicle and institute State charging pile it is inconsistent when, the charging by the charging pile to the vehicle is modeled as corresponding according to the battery management system of the vehicle Standard charges;Wherein, it is coupled between the car end converter section and stake end converter section.
According to charging modular converter of the present invention, alternatively, this end converter section include day stake end modular converter, American Standard stake end modular converter, Europe superscript stake end modular converter and state's stake end modular converter.
According to charging modular converter of the present invention, alternatively, the car end converter section include day mark car end modular converter, American Standard car end modular converter, Ou Biaoche ends modular converter and GB car end modular converter.
According to charging modular converter of the present invention, alternatively, is set between this end converter section and charging pile One switch, sets second switch, and the charging modular converter between the car end converter section and the battery management system of vehicle Panel including carrying out selection for user, the panel is provided to the Sino-Japan stake end modular converter of stake end converter section, American Standard stake The select button of end modular converter, Europe superscript stake end modular converter and state's stake end modular converter, the panel was provided to day The selection of mark car end modular converter, American Standard car end modular converter, Ou Biaoche ends modular converter and GB car end modular converter is pressed Button.
According to the present invention, charging system is also provided, it includes charging pile and any one charging modulus of conversion as described above Block
Brief description of the drawings
Fig. 1 is the structural representation of the charge protocol modular converter according to example of the present invention.
Fig. 2 illustrates the structure chart that GB vehicle is charged by Europe superscript charging pile, wherein, the charging pile is employed according to this The charge protocol modular converter of invention example.
Fig. 3 illustrates the structure chart that day mark vehicle is charged by GB charging pile, wherein, the charging pile is employed according to this The charge protocol modular converter of invention example.
Fig. 4 is according to the panel exemplary plot for employing the charge protocol modular converter according to example of the present invention.
Fig. 5 be according to a structural representation for specific example of the invention, wherein, for day marks, vehicle is state at charging pile end Mark.
Specific embodiment
Referring now to Description of Drawings schematic example of the invention, identical drawing reference numeral represents identical element.Hereafter Each example of description contributes to those skilled in the art thoroughly to understand the present invention, and it is intended to example and unrestricted.Each element in figure, The diagram of part, module, device and apparatus body is not necessarily to scale, only illustrate schematically these elements, part, module, Relativeness between device and apparatus body.
Fig. 1 is the structural representation of the charge protocol modular converter according to example of the present invention.The charging modular converter includes Stake end converter section 10 and car end converter section 20.Stake end converter section 10 and charging pile coupling, and it is arranged to the battery management in vehicle When the corresponding rechargeable standard of system is inconsistent with the charging pile, the charging of the vehicle will be modeled as corresponding according to the charging pile Standard charges.Car end converter section 20 is coupled with the battery management system of vehicle and coupled with stake end converter section 10, in car The corresponding rechargeable standard of battery management system it is inconsistent with the charging pile when, by the charging pile to the charging mould of the vehicle It is intended to be according to the corresponding standard of the battery management system of the vehicle to charge.
Stake end converter section 10 includes modular converter 102, the Europe superscript stake end conversion of day stake end modular converter 100, American Standard stake end Module 104, state's stake end modular converter 106.Car end converter section 20 includes modular converter 200, the American Standard car end conversion of day mark car end Module 202, Europe superscript car end modular converter 204, GB car end modular converter 206.Stake end converter section 10 is used for the electricity in power network Power is converted to standard compliant Vehicular rechargeable electric power, the power transmission to car end converter section 20, by car end converter section 20 charge to Automobile.
Example of the invention, when non-day, mark vehicle will be charged by day mark charging pile, was turned by this day stake end Mold changing block 100 will be to mark Vehicular charging to day to the charging analogsimulation of the battery management system of the non-day mark vehicle, in other words, For the day marks charging pile, via this day stake end modular converter 100, non-day mark vehicle was used for and day mark charging pile is handed over Mutual interface is modeled as the charging inlet for day marking vehicle.When non-American Standard vehicle will be charged by American Standard charging pile, the American Standard Stake end modular converter 102 will be modeled as to American Standard Vehicular charging to the charging of the battery management system of the non-American Standard vehicle.Non- When Europe superscript vehicle will be charged by Europe superscript charging pile, Europe superscript stake end modular converter 104 is by the cell tube of the non-Europe superscript vehicle The charging of reason system is modeled as to Europe superscript end Vehicular charging.When non-GB vehicle will be charged by GB charging pile, the GB Stake end modular converter 106 will be modeled as to GB Vehicular charging to the charging of the battery management system of the non-GB vehicle.
Example of the invention, if the charging pile to be charged be day mark and charging vehicle is non-day mark vehicle, After the charge protocol modular converter according to Fig. 1, mark car end modular converter 200 is by between charging pile and vehicle within this day Interface is modeled as day mark and charges, that is, for vehicle, it is exactly to mark grid charging by day.If the electric stake to be charged It is American Standard and charging vehicle is non-American Standard charging vehicle, then American Standard car end modular converter 202 is by connecing between charging pile and vehicle Mouth mold is intended to be American Standard charging, that is, for vehicle, it is exactly to carry out American Standard charging.If the power network to be charged is Europe superscript And charging vehicle is non-Europe superscript charging vehicle, then the Europe superscript car end modular converter 204 is by the interface mould between charging pile and vehicle Europe superscript charging is intended to be, that is, for vehicle, it is exactly to be charged by Europe superscript.If the charging pile to be charged be GB and Charging vehicle is non-GB charging vehicle, then the GB car end modular converter 206 simulates the interface between charging pile and vehicle For GB charges, that is, for vehicle, it is exactly to be charged by GB.In each example, between charging pile and vehicle Interface is, for example, the interface between charging pile and vehicle battery system.
Fig. 2 illustrates the structure chart that GB vehicle is charged by Europe superscript charging pile, wherein, the charging pile is employed according to this The charge protocol modular converter of invention example.As shown in Fig. 2 Europe superscript stake end modular converter 104 by Europe superscript charging pile 30 with fill Interface between electric protocol conversion module is modeled as Europe superscript Vehicular charging, that is to say, that for charging pile 30A, be to Europe superscript Vehicular charging.In the interface of vehicle and the charge protocol modular converter, GB car end modular converter 206 is by charge protocol Interface between modular converter and the battery management system of vehicle is modeled as GB charging, that is to say, that to GB vehicle 40A Speech, charges equivalent to by GB charging pile.
Fig. 3 illustrates the structure chart that day mark vehicle is charged by GB charging pile, wherein, the charging pile is employed according to this The charge protocol modular converter of invention example.As shown in figure 3, state's stake end modular converter 106 by GB charging pile 30B with fill Interface between electric protocol conversion module is modeled as GB Vehicular charging, that is to say, that for charging pile 30B, be to GB Vehicular charging.In vehicle and the interface of the charge protocol modular converter, car end modular converter 200 is marked day by charge protocol Interface between modular converter and vehicle is modeled as day mark and charges, that is to say, that for day mark vehicle 40B, equivalent to logical Day mark charging pile is crossed to charge.
Example of the invention, being mutually matched between stake end converter section 10 as shown in Figure 1 and car end converter section 20 Relation is realized by two groups of switches.First group of switch is arranged between charging pile and stake end converter section 10, and second group of switch sets Put between car end converter section 20 and Vehicular battery management system.Fig. 4 is the charge protocol modular converter according to example of the present invention Panel exemplary plot.As shown in figure 4, the control panel gives the option of an option of end standard and car end standard.The example In, stake end standard includes stake first day of the lunar year mark, stake end Europe superscript, stake end American Standard and stake end GB, and car end standard includes car first day of the lunar year mark, car End Europe superscript, car end American Standard and car end GB.Vehicle user can according to the standard of the rechargeable standard of oneself vehicle and charging station come Selected.For example, vehicle is for GB vehicle, and charging station is American Standard charging station, then user selects car end GB and stake end American Standard Two options, correspondingly, are arranged between Vehicular battery management system and the charge protocol modular converter, i.e. in the conversion of car end Second switch between portion 20 and Vehicular battery management system, and be arranged between charging pile and stake end converter section 10 first Group switch can be connected, so as to be changed accordingly, so that vehicle smoothly charges.Further, as an example, on the control panel Including work, stopping and indicating fault etc. phase can also be made in charge protocol modular converter work, stopping and failure The instruction answered.
Fig. 5 be according to a structural representation for specific example of the invention, wherein, for day marks, vehicle is state at charging pile end Mark.As illustrated, the GB car end modulus of conversion of the day stake end modular converter 100 of stake end converter section 10 and car end converter section 20 The structural representation of block 206.In the example, communicated by CAN between each interface or module.With reference to the signal of Fig. 5, day stake end Modular converter 100 starts including charging/and stop element 1 starts/stop element 2 with charging, and connection confirmation unit 3 and CAN are logical Letter unit(Non- label), GB car end modular converter 206 is including connecting confirmation unit(Non- label)With CAN communication unit(Do not mark Number).In this example, the CAN communication of day stake end modular converter 100 so that 500K is carried out GB car end modular converter 206 CAN communication is carried out with 250K.
When starting to charge up, switch D1 closures, the charging of day stake end modular converter 100 starts/and stop element 1 receives The signal for starting to charge up, sends the signal of proximity switch D1 closures to vehicle end.In this example, charge protocol modular converter is received To after the CAN signal of day mark charging pile, the signal is forwarded, with the CAN interface of 250K, the information such as charging current, voltage will be allowed It is transmitted to GB vehicle.Then, the detection of day stake end modular converter 100 charging start signal, in switch D2 closures, that is, fills Establish by cable the beginning/after stop element 2 receives effective charging start signal, send Insulation monitoring to GB vehicle and ask.In insulation After detection passes through, the charge protocol modular converter sends to day mark charging station and starts to charge up signal, and forwards GB vehicle Electric current and voltage requirements.In charging ending phase, charging starts/and the signal of stop element 1 is inactive, charge protocol modulus of conversion Block sends charging stop signal by GB CAN, after vehicle confirms charge completion signal, by stake end conversion optocoupler conducting, And send charging stop signal by marking CAN day.Finally, charge protocol modular converter is by GB charging connection confirmation signal Disconnect, terminate whole charging process.
Although describing multiple examples in accordance with the principles of the present invention or implementation method, art technology in an illustrative manner In the case of without departing substantially from the principle of the invention and spirit, one or more that can make in these examples are used in combination with each other personnel.

Claims (5)

1. a kind of charging modular converter, it is characterised in that the charging modular converter includes:
Stake end converter section, it is coupled with charging pile, for the corresponding rechargeable standard of battery management system in vehicle and the charging When stake is inconsistent, will the charging of the vehicle be modeled as to be charged according to the corresponding standard of the charging pile;
Car end converter section, it couples with the battery management system of vehicle and is coupled with stake end converter section, in vehicle When the corresponding rechargeable standard of battery management system is inconsistent with the charging pile, the charging by the charging pile to the vehicle is modeled as Charged according to the corresponding standard of the battery management system of the vehicle.
2. charging modular converter as claimed in claim 1, wherein, this end converter section includes day stake end modular converter, U.S. Stake end modular converter, Europe superscript stake end modular converter and state's stake end modular converter.
3. charging modular converter as claimed in claim 2, wherein, the car end converter section includes day mark car end modular converter, U.S. Mark car end modular converter, Ou Biaoche ends modular converter and GB car end modular converter.
4. charging modular converter as claimed in claim 3, wherein, between this end converter section and charging pile setting first opens Close, second switch is set between the car end converter section and the battery management system of vehicle, and the charging modular converter includes The panel of selection is carried out for user, the panel provides and the Sino-Japan stake end modular converter of stake end converter section, American Standard stake end are turned The select button of mold changing block, Europe superscript stake end modular converter and state's stake end modular converter, the panel is provided marks car to day The select button of end modular converter, American Standard car end modular converter, Ou Biaoche ends modular converter and GB car end modular converter.
5. a kind of charging system, it includes:
Charging pile;
And the charging modular converter as described in any one in claim 1 to 4.
CN201610917834.8A 2016-10-21 2016-10-21 Charge protocol conversion module and the charging system for using the module Active CN106828133B (en)

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Application Number Priority Date Filing Date Title
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CN106828133B CN106828133B (en) 2019-05-17

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107336632A (en) * 2017-07-21 2017-11-10 厦门金龙旅行车有限公司 A kind of electric car joint charging system and its control method
CN109703412A (en) * 2019-02-15 2019-05-03 东软睿驰汽车技术(沈阳)有限公司 A kind of method and device of data transmission
CN110696666A (en) * 2019-10-15 2020-01-17 爱驰汽车有限公司 Charging control system and method for electric vehicle
CN112977143A (en) * 2019-12-02 2021-06-18 北京新能源汽车股份有限公司 Switching control box and charging parameter confirmation method
CN114094668A (en) * 2021-11-25 2022-02-25 厦门深蓝动力科技有限公司 Method for charging multiple external energy storage devices by using power cabinet
CN115071464A (en) * 2022-07-13 2022-09-20 深圳市优优绿能股份有限公司 Charger controller supporting multi-standard charging interface and charger
CN115503532A (en) * 2022-08-29 2022-12-23 赛力斯集团股份有限公司 Charging control device and method applied to electric automobile

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CN204407925U (en) * 2014-12-02 2015-06-17 浙江万马新能源有限公司 Charging electric vehicle GB turns Europe superscript joint
CN105375540A (en) * 2014-08-22 2016-03-02 上海通用汽车有限公司 Vehicle charging gateway controller with conversion use of national standard and American standard and charging conversion method thereof
CN206336141U (en) * 2016-10-21 2017-07-18 蔚来汽车有限公司 Charge protocol modular converter and the charging system using the module

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WO2005008808A2 (en) * 2003-07-10 2005-01-27 Aerovironment, Inc. Battery charging system and method
CN103259299A (en) * 2012-02-20 2013-08-21 伊顿公司 Multi-standard compatible charger
CN105375540A (en) * 2014-08-22 2016-03-02 上海通用汽车有限公司 Vehicle charging gateway controller with conversion use of national standard and American standard and charging conversion method thereof
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Publication number Priority date Publication date Assignee Title
CN107336632A (en) * 2017-07-21 2017-11-10 厦门金龙旅行车有限公司 A kind of electric car joint charging system and its control method
CN107336632B (en) * 2017-07-21 2023-06-30 厦门金龙旅行车有限公司 Control method of electric vehicle combined charging system
CN109703412A (en) * 2019-02-15 2019-05-03 东软睿驰汽车技术(沈阳)有限公司 A kind of method and device of data transmission
CN110696666A (en) * 2019-10-15 2020-01-17 爱驰汽车有限公司 Charging control system and method for electric vehicle
CN110696666B (en) * 2019-10-15 2021-08-20 爱驰汽车有限公司 Charging control system and method for electric vehicle
CN112977143B (en) * 2019-12-02 2022-08-30 北京新能源汽车股份有限公司 Switching control box and charging parameter confirmation method
CN112977143A (en) * 2019-12-02 2021-06-18 北京新能源汽车股份有限公司 Switching control box and charging parameter confirmation method
CN114094668A (en) * 2021-11-25 2022-02-25 厦门深蓝动力科技有限公司 Method for charging multiple external energy storage devices by using power cabinet
CN114094668B (en) * 2021-11-25 2024-04-19 厦门深蓝动力科技有限公司 Method for charging multiple external energy storage devices by using power cabinet
CN115071464A (en) * 2022-07-13 2022-09-20 深圳市优优绿能股份有限公司 Charger controller supporting multi-standard charging interface and charger
CN115071464B (en) * 2022-07-13 2023-03-14 深圳市优优绿能股份有限公司 Charger controller supporting multi-standard charging interface and charger
CN115503532A (en) * 2022-08-29 2022-12-23 赛力斯集团股份有限公司 Charging control device and method applied to electric automobile
CN115503532B (en) * 2022-08-29 2024-04-12 赛力斯集团股份有限公司 Charging control device and method applied to electric automobile

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