CN106945541A - The online charge control method and system for filling pure electric vehicle power battery - Google Patents
The online charge control method and system for filling pure electric vehicle power battery Download PDFInfo
- Publication number
- CN106945541A CN106945541A CN201710098827.4A CN201710098827A CN106945541A CN 106945541 A CN106945541 A CN 106945541A CN 201710098827 A CN201710098827 A CN 201710098827A CN 106945541 A CN106945541 A CN 106945541A
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- current
- charger
- battery
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- output current
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
-
- 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
-
- 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
- Y02T90/14—Plug-in electric vehicles
Abstract
The present invention provides a kind of online charge control method and system for filling pure electric vehicle power battery, and it by gathering the maximum allowable charging current of battery and the input current of vehicular high-power part in real time；The instantaneous input current for obtaining electric machine controller is calculated simultaneously；The maximum allowable output current of current Vehicular charger is obtained according to the maximum allowable charging current of battery, the input current of vehicular high-power part and the instantaneous input current of electric machine controller；Take the target output current that the smaller value in the maximum allowable output current of Vehicular charger and the maximum output current of charger is charger; charger is powered according to target output current; so as to carry out the charging of peak efficiency to filling pure electric vehicle online; and the feedback energy of motor braking is preferentially by battery recycling, additionally it is possible to protect battery.
Description
Technical field
The present invention relates to the technical field of electric motor car charging, and in particular to a kind of to fill pure electric vehicle power battery online
Charge control method and system.
Background technology
It is pure it is electronic it is online to fill Vehicular charger in vehicle be one of most crucial part, to improve charge efficiency, when vehicle-mounted
When the power ratio of charger is smaller, it can be exported and made with the maximum current of charger without considering to control charging current in real time
For the target output current of Vehicular charger, but do bigger and bigger with the power of Vehicular charger, and as motor is returned
Present the increase of power, it is pure electronic online to fill that vehicle is exclusive the going out of complex working conditions such as to be charged in driving by gauze
It is existing, then therefore, it can not be badly in need of providing one simply using the maximum current output of charger as the target output current of charger
The control strategy of Vehicular charger is planted, electric machine controller, the operation between battery, and Vehicular charger three can be coordinated
State, should allow battery to be charged as much as possible in the case where gauze is driven a vehicle, while the feedback energy of motor braking is preferential more
By battery recycling, and battery can be protected, it is impossible to make the momentary charge electric current of battery excessive.
The content of the invention
For the deficiency of technology at this stage, the efficiency of Vehicular charger can be improved it is an object of the invention to provide a kind of,
The feedback energy of motor braking will be preferentially by battery recycling simultaneously, and the online of battery can be protected to fill pure electric vehicle power
The charge control method and system of battery.
A kind of online charge control method for filling pure electric vehicle power battery, it is described to fill pure electric vehicle power electric online
The charge control method in pond comprises the following steps：
The input current of S1, the in real time maximum allowable charging current of collection battery and vehicular high-power part；
S2, the instantaneous power according to the required motor of current electric automobile during traveling, with reference to current cell voltage, are obtained
The instantaneous input current of electric machine controller；
S3, the maximum allowable charging current according to battery, the input current and electric machine controller of vehicular high-power part
Instantaneous input current obtain the maximum allowable output current of current Vehicular charger；
S4, the maximum output current of the maximum allowable output current of Vehicular charger and charger is compared, take compared with
Small value is the target output current of charger, and charger is powered according to target output current.
A kind of online charge control system for filling pure electric vehicle power battery, it is described to fill pure electric vehicle power electric online
The charge control system in pond includes following functions module：
Current acquisition module, in real time gather battery maximum allowable charging current and vehicular high-power part it is defeated
Enter electric current；
Transient current computing module, for the instantaneous power according to the required motor of current electric automobile during traveling, with reference to
Current cell voltage, obtains the instantaneous input current of electric machine controller；
Maximum current statistical module, for the maximum allowable charging current according to battery, the input of vehicular high-power part
The instantaneous input current of electric current and electric machine controller obtains the maximum allowable output current of current Vehicular charger；
Charging current determining module, for by the maximum allowable output current and the maximum output of charger of Vehicular charger
Electric current is compared, and takes the target output current that smaller value is charger, and charger is powered according to target output current.
The present invention provides a kind of online charge control method and system for filling pure electric vehicle power battery, and it passes through real-time
Gather the maximum allowable charging current of battery and the input current of vehicular high-power part；Calculate simultaneously and obtain electric machine controller
Instantaneous input current；According to the maximum allowable charging current of battery, the input current of vehicular high-power part and motor control
The instantaneous input current of device processed obtains the maximum allowable output current of current Vehicular charger；The maximum of Vehicular charger is taken to permit
Perhaps the smaller value in the maximum output current of output current and charger is the target output current of charger, and charger is according to mesh
Mark output current is powered, so as to carry out the charging of peak efficiency, and motor braking to online filling pure electric vehicle
Feedback energy is preferentially by battery recycling, additionally it is possible to protect battery.
Brief description of the drawings
Fig. 1 is the architecture flow of the online charge control method for filling pure electric vehicle power battery described in the embodiment of the present invention
Cheng Tu.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated, it will be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The present invention provides a kind of online charge control method for filling pure electric vehicle power battery, as shown in figure 1, it is described
The charge control method that line fills pure electric vehicle power battery comprises the following steps：
The input current of S1, the in real time maximum allowable charging current of collection battery and vehicular high-power part.
Wherein, the input current of the vehicular high-power part includes DC/AC input currents, air-conditioning input current.
Specifically, in actual operating process, the maximum allowable charging current I of batteryBMSIt is BMS battery management systems
According to current monomer voltage, SOC, total voltage, temperature etc. state is issued entire car controller by CAN message and is acquired
, DC/AC input currents IDCACWith air-conditioning input current IAir-conditioningIt is also that corresponding component is issued entire car controller by CAN message and entered
Go what is gathered, or entire car controller samples what is acquired by current sensor.
S2, the instantaneous power according to the required motor of current electric automobile during traveling, with reference to current cell voltage, are obtained
The instantaneous input current of electric machine controller.
The electric machine controller is different according to the state of work, and its instantaneous input current has point of positive and negative values, when described
When electric machine controller drives, instantaneous input current is just, when electric machine controller is braked, instantaneous input current is negative.Vehicle control
Acceleration or brake pedal that device processed is stepped on according to driver, calculate the instantaneous input current of electric machine controller, specific as follows：
When motor is driving condition：
IElectric machine controller=accelerator pedal percentage * motors peak value driving power/UBattery；
When motor is on-position：
IElectric machine controller=-brake pedal percentage * motors peak value braking power/UBattery。
S3, the maximum allowable charging current according to battery, the input current and electric machine controller of vehicular high-power part
Instantaneous input current obtain the maximum allowable output current of current Vehicular charger.
By the maximum allowable charging current of battery input current and electric machine controller plus vehicular high-power part
Instantaneous input current, so as to obtain the maximum allowable output current of Vehicular charger, i.e.
IMAX=IBMS+IDCAC+IAir-conditioning+IElectric machine controller
S4, the maximum output current of the maximum allowable output current of Vehicular charger and charger is compared, take compared with
Small value is the target output current of charger, and charger is powered according to target output current.
Specifically, after the maximum allowable output current of Vehicular charger is obtained, by the maximum allowable of Vehicular charger
The maximum output current of output current and charger is compared, and the smaller value in both selections is exported as the target of charger
Electric current, and by way of CAN message, this target output current is sent to charger and performed.
It can be seen that under driving conditions, charging function is with than larger power output, in the case of braking, calculates
The electric current gone out is smaller, even 0, then charger the stalling current of motor is followed to reduce output current, or even output current
For 0, it is achieved thereby that the preferential feeding braking energy back in the case where protecting battery, and in the case where protecting battery, carry out most
The purpose of high efficiency charging.
Based on the above-mentioned online charge control method for filling pure electric vehicle power battery, the present invention also provides one kind and filled online
The charge control system of pure electric vehicle power battery, the online charge control system bag for filling pure electric vehicle power battery
Include following functions module：
Current acquisition module, in real time gather battery maximum allowable charging current and vehicular high-power part it is defeated
Enter electric current；
Transient current computing module, for the instantaneous power according to the required motor of current electric automobile during traveling, with reference to
Current cell voltage, obtains the instantaneous input current of electric machine controller；
Maximum current statistical module, for the maximum allowable charging current according to battery, the input of vehicular high-power part
The instantaneous input current of electric current and electric machine controller obtains the maximum allowable output current of current Vehicular charger；
Charging current determining module, for by the maximum allowable output current and the maximum output of charger of Vehicular charger
Electric current is compared, and takes the target output current that smaller value is charger, and charger is powered according to target output current.
The present invention provides a kind of online charge control method and system for filling pure electric vehicle power battery, and it passes through real-time
Gather the maximum allowable charging current of battery and the input current of vehicular high-power part；Calculate simultaneously and obtain electric machine controller
Instantaneous input current；According to the maximum allowable charging current of battery, the input current of vehicular high-power part and motor control
The instantaneous input current of device processed obtains the maximum allowable output current of current Vehicular charger；The maximum of Vehicular charger is taken to permit
Perhaps the smaller value in the maximum output current of output current and charger is the target output current of charger, and charger is according to mesh
Mark output current is powered, so as to carry out the charging of peak efficiency, and motor braking to online filling pure electric vehicle
Feedback energy is preferentially by battery recycling, additionally it is possible to protect battery.
Apparatus above embodiment is one-to-one, the simple part of device embodiment with embodiment of the method, real referring to method
Apply example.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
Professional further appreciates that, with reference to the unit of each example of the embodiments described herein description
And algorithm steps, can be realized with electronic hardware, computer software or the combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software, generally describes the composition and step of each example according to feature in the above description.This
A little functions are performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specially
Industry technical staff can realize described function to each specific application using distinct methods, but this realization is not
The scope of the present invention should be exceeded.
Directly it can be held with reference to the step of the method or algorithm that the embodiments described herein is described with hardware, processor
Capable software module, or the two combination are implemented.Software module can be placed in random access memory, internal memory, read-only storage,
Institute is public in electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field
In the storage medium for any other forms known.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (5)
1. a kind of online charge control method for filling pure electric vehicle power battery, it is characterised in that described to fill pure electronic online
The charge control method of power cell of vehicle comprises the following steps：
The input current of S1, the in real time maximum allowable charging current of collection battery and vehicular high-power part；
S2, the instantaneous power according to the required motor of current electric automobile during traveling, with reference to current cell voltage, obtain motor
The instantaneous input current of controller；
S3, the wink according to the maximum allowable charging current of battery, the input current of vehicular high-power part and electric machine controller
When input current obtain the maximum allowable output current of current Vehicular charger；
S4, the maximum output current of the maximum allowable output current of Vehicular charger and charger is compared, takes smaller value
For the target output current of charger, charger is powered according to target output current.
2. fill the charge control method of pure electric vehicle power battery online according to claim 1, it is characterised in that described
The input current of vehicular high-power part includes DC/AC input currents, air-conditioning input current.
3. fill the charge control method of pure electric vehicle power battery online according to claim 1, it is characterised in that described
Input current when electric machine controller drives is just, input current when electric machine controller is braked is negative.
4. fill the charge control method of pure electric vehicle power battery online according to claim 3, it is characterised in that described
The instantaneous input current computational methods of electric machine controller are as follows：
When motor is driving condition：
IElectric machine controller=accelerator pedal percentage * motors peak value driving power/UBattery；
When motor is on-position：
IElectric machine controller=-brake pedal percentage * motors peak value braking power/UBattery。
5. a kind of online charge control system for filling pure electric vehicle power battery, it is characterised in that described to fill pure electronic online
The charge control system of power cell of vehicle includes following functions module：
Current acquisition module, for gathering the maximum allowable charging current of battery and the input electricity of vehicular high-power part in real time
Stream；
Transient current computing module, for the instantaneous power according to the required motor of current electric automobile during traveling, with reference to current
Cell voltage, obtain the instantaneous input current of electric machine controller；
Maximum current statistical module, for the maximum allowable charging current according to battery, the input current of vehicular high-power part
And the instantaneous input current of electric machine controller obtains the maximum allowable output current of current Vehicular charger；
Charging current determining module, for by the maximum allowable output current and the maximum output current of charger of Vehicular charger
It is compared, takes the target output current that smaller value is charger, charger is powered according to target output current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098827.4A CN106945541B (en) | 2017-02-23 | 2017-02-23 | Charging control method and system for online charging of power battery of pure electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098827.4A CN106945541B (en) | 2017-02-23 | 2017-02-23 | Charging control method and system for online charging of power battery of pure electric vehicle |
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| CN106945541A true CN106945541A (en) | 2017-07-14 |
| CN106945541B CN106945541B (en) | 2020-02-04 |
Family
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| CN201710098827.4A Expired - Fee Related CN106945541B (en) | 2017-02-23 | 2017-02-23 | Charging control method and system for online charging of power battery of pure electric vehicle |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718106A (en) * | 2018-06-26 | 2018-10-30 | 深圳源广安智能科技有限公司 | A kind of wireless charging system for electric vehicle |
| CN109980710A (en) * | 2017-12-28 | 2019-07-05 | 郑州宇通客车股份有限公司 | A kind of charging system and charge control method of plug-in composite power source vehicle |
| CN110015131A (en) * | 2017-09-04 | 2019-07-16 | 郑州宇通客车股份有限公司 | A kind of fuel-cell vehicle dynamical system control method and device |
| CN106945541B (en) * | 2017-02-23 | 2020-02-04 | 扬子江汽车集团有限公司 | Charging control method and system for online charging of power battery of pure electric vehicle |
| CN111712401A (en) * | 2018-02-07 | 2020-09-25 | 海拉有限双合股份公司 | Charge control device for a motor vehicle |
| CN112721680A (en) * | 2020-12-25 | 2021-04-30 | 中国第一汽车股份有限公司 | Current control method and device, vehicle and storage medium |
| CN113401006A (en) * | 2021-07-06 | 2021-09-17 | 山东元齐新动力科技有限公司 | Vehicle-mounted lithium battery charging method and system |
| CN113511089A (en) * | 2021-08-10 | 2021-10-19 | 三一汽车起重机械有限公司 | Charging control method and device and working machine |
| CN114475289A (en) * | 2022-02-28 | 2022-05-13 | 西安特来电领充新能源科技有限公司 | Online charging control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108288A (en) * | 1976-07-06 | 1978-08-22 | Fuji Electric Co., Ltd. | Current collector shoe suspension for externally powered electric vehicle |
| CN102431465A (en) * | 2011-11-07 | 2012-05-02 | 湖南南车时代电动汽车股份有限公司 | Protective control method for battery system of battery electric vehicle |
| CN104659854A (en) * | 2013-11-22 | 2015-05-27 | 北汽福田汽车股份有限公司 | Charge method and system of vehicle-mounted battery and vehicle with charge system |
| CN106394261A (en) * | 2016-09-30 | 2017-02-15 | 株洲中车时代电气股份有限公司 | Charging power distribution method and system for energy storage type urban rail train |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945541B (en) * | 2017-02-23 | 2020-02-04 | 扬子江汽车集团有限公司 | Charging control method and system for online charging of power battery of pure electric vehicle |
-
2017
- 2017-02-23 CN CN201710098827.4A patent/CN106945541B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108288A (en) * | 1976-07-06 | 1978-08-22 | Fuji Electric Co., Ltd. | Current collector shoe suspension for externally powered electric vehicle |
| CN102431465A (en) * | 2011-11-07 | 2012-05-02 | 湖南南车时代电动汽车股份有限公司 | Protective control method for battery system of battery electric vehicle |
| CN104659854A (en) * | 2013-11-22 | 2015-05-27 | 北汽福田汽车股份有限公司 | Charge method and system of vehicle-mounted battery and vehicle with charge system |
| CN106394261A (en) * | 2016-09-30 | 2017-02-15 | 株洲中车时代电气股份有限公司 | Charging power distribution method and system for energy storage type urban rail train |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945541B (en) * | 2017-02-23 | 2020-02-04 | 扬子江汽车集团有限公司 | Charging control method and system for online charging of power battery of pure electric vehicle |
| CN110015131A (en) * | 2017-09-04 | 2019-07-16 | 郑州宇通客车股份有限公司 | A kind of fuel-cell vehicle dynamical system control method and device |
| CN109980710A (en) * | 2017-12-28 | 2019-07-05 | 郑州宇通客车股份有限公司 | A kind of charging system and charge control method of plug-in composite power source vehicle |
| CN109980710B (en) * | 2017-12-28 | 2020-10-02 | 郑州宇通客车股份有限公司 | Charging system and charging control method of plug-in type composite power supply vehicle |
| CN111712401A (en) * | 2018-02-07 | 2020-09-25 | 海拉有限双合股份公司 | Charge control device for a motor vehicle |
| CN108718106A (en) * | 2018-06-26 | 2018-10-30 | 深圳源广安智能科技有限公司 | A kind of wireless charging system for electric vehicle |
| CN112721680A (en) * | 2020-12-25 | 2021-04-30 | 中国第一汽车股份有限公司 | Current control method and device, vehicle and storage medium |
| CN113401006A (en) * | 2021-07-06 | 2021-09-17 | 山东元齐新动力科技有限公司 | Vehicle-mounted lithium battery charging method and system |
| CN113511089A (en) * | 2021-08-10 | 2021-10-19 | 三一汽车起重机械有限公司 | Charging control method and device and working machine |
| CN114475289A (en) * | 2022-02-28 | 2022-05-13 | 西安特来电领充新能源科技有限公司 | Online charging control method |
| CN114475289B (en) * | 2022-02-28 | 2024-02-02 | 西安领充无限新能源科技有限公司 | Online charging control method |
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|---|---|
| CN106945541B (en) | 2020-02-04 |
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