CN106585412A - Charging system and method - Google Patents
Charging system and method Download PDFInfo
- Publication number
- CN106585412A CN106585412A CN201611196774.1A CN201611196774A CN106585412A CN 106585412 A CN106585412 A CN 106585412A CN 201611196774 A CN201611196774 A CN 201611196774A CN 106585412 A CN106585412 A CN 106585412A
- Authority
- CN
- China
- Prior art keywords
- charging
- battery bag
- electric current
- charger
- charging pile
- 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
Classifications
-
- 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
- B60L53/60—Monitoring or controlling charging stations
-
- 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
-
- 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
- Y02T90/12—Electric charging stations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention provides a charging method used for a charging system. The charging system comprises an electric vehicle and a charging pile for charging the electric vehicle. The charging method comprises the following steps that a charging gun is inserted into a charging base; state information of a battery pack is collected; a request electric current is sent to a main control panel according to the state information of the battery pack; the request electric current is sent to a charger after being processed; a charging electric current corresponding to the request electric current is output so as to charge the battery pack; state information of the charging pipe is detected and sent to a BMS; and whether the charging pile breaks down or not is judged, and if yes, a relay is controlled to be switched off so that the battery pack can be prevented from receiving the charging electric current output by the charger. According to the charging method provided by the invention, the situation that the battery pack is overcharged due to breakdown of the charging pile can be prevented. The invention further provides the charging system.
Description
【Technical field】
The present invention relates to electric motor car charging technique field, more particularly to a kind of charging system and charging method.
【Background technology】
At present the charge mode of electric automobile is with BMS (Battery Management System, battery management system)
It is leading, charging pile coordinates the control command of BMS to carry out corresponding action, therefore, the charging of electric automobile is relied primarily on safely
The status information of BMS is actively transmitted to charging pile in BMS.Specifically he, the status information of BMS includes total voltage, the list of battery bag
The temperature and voltage and request charging current of body battery.In charging process, charging pile is adjusted according to the size of request electric current
The size of whole output current.After the stopping charge request order of BMS transmissions is received, charging pile stops output current and terminates
Charging flow.If however, charging pile failure, when the stopping charge request order of BMS transmissions is received, then can not stop filling
Electricity, and continue with High-current output.And if now BMS does not have to cut off charging relay after stopping charge request order is sent
Device, then charging pile still can continue to charge to battery bag, and then cause battery bag to overcharge, or even cause on fire and blast.
In consideration of it, real be necessary to provide a kind of new charging system and charging method to overcome drawbacks described above.
【The content of the invention】
It is an object of the invention to provide a kind of charging system and charging method, the charging system and charging method energy
Enough prevent the situation for causing battery bag to overcharge because of charging pile failure from occurring.
To achieve these goals, the present invention provides a kind of charging system, including electric automobile and for for the electricity
The charging pile that electrical automobile charges；The electric automobile includes battery bag, relay, BMS and the cradle for providing electric energy for it；
The charging pile includes charging gun, master control borad, charger and detection module；The BMS includes acquisition module and master control mould
Block；When the charging gun inserts the cradle, relay closure with set up the battery bag and the cradle it
Between electric connection；The acquisition module is used to gather the status information of the battery bag；The main control module is used for according to institute
The status information for stating battery bag sends request electric current to the master control borad；The master control borad is used at the request electric current
Send after reason to the charger；The charger is used for the corresponding charging of request electric current output sent according to the master control borad
Electric current thinks that the battery bag charges；The detection module is used to detect the status information of the charging pile and by the charging pile
Status information send to the main control module；The main control module is additionally operable to judge institute according to the status information of the charging pile
State whether charging pile breaks down, if the charging pile breaks down, the main control module is additionally operable to control the relay
The charging current for disconnecting preventing the battery bag from receiving the charger output.
The present invention a kind of charging method is also provided, for charging system in, the charging system include electric automobile and
For for the charging pile of the charging electric vehicle；Battery bag that the electric automobile includes providing electric energy for it, relay,
BMS and cradle；The charging pile includes charging gun, master control borad and charger；The charging method comprises the steps：
The charging gun is inserted in the cradle；
Gather the status information of the battery bag；
According to the status information of the battery bag request electric current is sent to the master control borad；
Send to the charger after processing the request electric current；
Output charging current corresponding with the request electric current thinks that the battery bag charges；
Detect the status information of the charging pile and the status information of the charging pile is sent to the BMS；
Judge whether the charging pile breaks down, if the charging pile breaks down, control the relay and disconnect
To prevent the battery bag from receiving the charging current of the charger output.
Charging system provided by the present invention and charging method, when the charger failure, the BMS disconnects immediately
The relay stops charging to control the battery bag, and then can avoid the caused battery bag because of the charger failure
Situation about overcharging occurs.
【Description of the drawings】
Fig. 1 is the functional block diagram of the charging system provided in the embodiment of the present invention.
Fig. 2 is the flow chart of the charging method provided in the embodiment of the present invention.
【Specific embodiment】
In order that the purpose of the present invention, technical scheme and Advantageous Effects become apparent from understanding, below in conjunction with accompanying drawing and
Specific embodiment, the present invention will be described in further detail.It should be appreciated that being embodied as described in this specification
Mode is not intended to limit the present invention just for the sake of explaining the present invention.
It is the functional block diagram of the charging system 99 provided in the embodiment of the present invention referring again to Fig. 1.The charging system
100 include electric automobile 100 and the charging pile 200 for charging for the electric automobile 100.Wherein, the electric automobile
100 include the battery bag 110, relay 120, BMS130 and the cradle 140 that provide electric energy for it.The charging pile 200 is wrapped
Include charging gun 210, master control borad 220, charger 230 and detection module 240.Further, the BMS130 includes collection mould
Block 131 and main control module 132.After the cradle 140 is with 210 grafting of charging gun, the charging pile 200 can be
The battery bag 110 is charged.It is to be appreciated that above-mentioned each functional module can in form of software programs be stored in memorizer
In, the alternatively hardware with specific function, for example, burning has the chip of particular software application.
Above-mentioned each functional module is described in detail with reference to Fig. 2.
As shown in Fig. 2 it is the flow chart of charging method in the embodiment of the present invention.It should be noted that, the side of the present invention
Method is not limited to the order of following step, and in other embodiment, the method for the present invention can only include described below step
A portion, or part steps therein can be deleted.
Step S01, the charging gun 210 is inserted in the cradle 140.
Specifically, the charging gun 210 of stating can also can be single rifle for rush-harvesting and rush-planting, and correspondingly, the cradle 140 also may be used
Think two-seater or single seat.In the present embodiment, the charging gun 210 is identical with the quantity of the cradle 140.It is described to fill
Electric rifle 210 is inserted after the cradle 140, and the relay 120 is closed, to set up between the battery bag and the cradle
Electric connection, and then the charging gun 210 is charged for the battery bag 110.
Step S02, the acquisition module 131 gathers the status information of the battery bag 110.
Specifically, the battery bag 110 includes some cells, and in the present embodiment, the acquisition module 131 is adopted
The status information of the battery bag 110 of collection includes total voltage, the temperature of the cell and the electricity of the battery bag 110
Pressure.
Step S03, the main control module 132 sends request electric current to described according to the status information of the battery bag 110
Master control borad 220.
Step S04, the request electric current of the master control borad 220 pairs is sent to the charger 230 after processing.Can be with
Understand, the main control module 132 also sends the status information of the battery bag 110 to the master control borad 220.
Step S05, the charger 230 is according to the corresponding electricity that charges of request electric current output that the master control borad 220 sends
Stream thinks that the battery bag 110 charges.
Step S06, the detection module 240 detects the status information of the charging pile 200 and by the charging pile 200
Status information is sent to the main control module 132.Wherein, the status information of the charging pile 200 includes the charging gun 210 certainly
The state of insulation of the connection status of body, the working condition of the charger 230 and the charging pile 200.
Step S07, the main control module 132 judges that the charging pile 200 is according to the status information of the charging pile 200
It is no to break down.If the charging pile 200 breaks down, into step S11；If the charging pile 200 does not break down,
Into step S08.
Whether step S08, the time that the main control module 132 continues to judge to send request electric current reaches Preset Time.If
The time for sending request electric current reaches Preset Time, then into step S09；If the time for sending request electric current does not reach
To between default, then continue to judge.In the present embodiment, the Preset Time is 5S.It is appreciated that in other embodiment
In, the Preset Time can be concrete true according to the model of the vehicle of the electric automobile 100 and the charging pile 200
It is fixed.
Step S09, the main control module 312 calculates the difference between the request electric current and the charging current.
Specifically, if the battery bag 110 and the charger 200 do not break down, with the battery bag 110
Charging carry out, its need charging current can less and less, therefore, if interval before once transmission ask electric current certain hour
Afterwards, the electric current of the output of the charger 230 does not reduce certain value, then may determine that the failure of the charger 200.
Whether step S10, the main control module 132 also judges the difference asked between electric current and the charging current
Reach preset value.If the difference between the request electric current and the charging current is not up to preset value, into step S02.
If the difference between the request electric current and the charging current reaches preset value, into step S11.In present embodiment
In, the preset value is the 20% of the request current value, it will be understood that in other embodiments, the preset value can be according to
Depending on concrete charge condition.
Step S11, the main control module 132 control the relay 120 disconnect it is defeated to stop receiving the charger 230
The charging current for going out.
In the present embodiment, the detection module 240 sends the status information of the charger 200 to the master control
Module 132, by main control module 132 the whether failure of the charger 200 is judged, and controls institute when 200 failure of charger
State relay 120 to disconnect to stop being charged as the battery bag 110.It is appreciated that in other embodiments, also can be by described
Charging pile 200 judges whether failure, and when a failure occurs, fault message is sent to the main control module 132, as the master
Control module 132 is received after fault message, is controlled the relay 120 and is disconnected.
Charging system provided by the present invention 100 and charging method, when 200 failure of charger, the master control
Module 132 disconnects immediately the relay 120 and stops charging to control the battery bag 110, and then can avoid being filled because described
The failure of motor 200 and situation that caused battery bag 110 is overcharged occurs.If additionally, 200 pairs of battery bags of the charger
Without certain value is reduced with the prolongation in charging interval, the main control module 132 still breaks the charging current of 110 outputs
The relay 120 is driven to stop charging the battery bag, and then is avoided because of the detection module 240 or the master control
Module 132 is misjudged or the battery bag 100 judging by accident and cause is overcharged, and reaches the effect of double insurance.
The present invention is not restricted to described in description and embodiment, therefore for the personnel of familiar field
Additional advantage and modification are easily achieved, therefore in the essence of the general concept limited without departing substantially from claim and equivalency range
In the case of god and scope, the present invention is not limited to specific details, representational equipment and shown here as the diagram with description
Example.
Claims (10)
1. a kind of charging system, including electric automobile and for for the charging pile of the charging electric vehicle；It is characterized in that：
The electric automobile includes battery bag, relay, BMS and the cradle for providing electric energy for it；The charging pile includes charging
Rifle, master control borad, charger and detection module；The BMS includes acquisition module and main control module；When charging gun insertion
During the cradle, the relay closes to set up the electric connection between the battery bag and the cradle；It is described to adopt
Collection module is used to gather the status information of the battery bag；The main control module is used to be sent out according to the status information of the battery bag
Request electric current is sent to the master control borad；The master control borad is used to be sent to the charging after processing the request electric current
Machine；The corresponding charging current of request electric current output that the charger is used to be sent according to the master control borad thinks the battery bag
Charge；The detection module is used to detect the status information of the charging pile and the status information of the charging pile be sent to institute
State main control module；The main control module is additionally operable to judge whether the charging pile event occurs according to the status information of the charging pile
Barrier, if the charging pile breaks down, the main control module is additionally operable to control the relay disconnection to prevent the battery
Bag receives the charging current of the charger output.
2. charging system as claimed in claim 1, it is characterised in that：If the main control module is according to the state of the charger
Information judges that the charger does not break down, then the main control module continues whether to judge the time for sending request electric current
Reach Preset Time；If the time for sending request electric current reaches Preset Time, the main control module is additionally operable to calculate institute
State the difference between request electric current and the charging current and judge whether the difference arrives preset value；If the difference reaches pre-
If value, then the charging that relay described in the master control module controls disconnects preventing the battery bag from receiving the charger output
Electric current.
3. charging system as claimed in claim 1, it is characterised in that：The battery bag includes some cells, the electricity
The status information of Chi Bao includes total voltage, the temperature of the cell and the voltage of the battery bag.
4. charging system as claimed in claim 1, it is characterised in that：The status information of the charging pile includes the charging gun
The state of insulation of the connection status of itself, the working condition of the charger and the charging pile.
5. charging system as claimed in claim 2, it is characterised in that：The Preset Time is 5S；The preset value is described
The 20% of request current value.
6. a kind of charging method, for charging system in, the charging system includes electric automobile and for for described electronic
The charging pile that automobile charges；It is characterized in that：Battery bag that the electric automobile includes providing electric energy for it, relay, BMS and
Cradle；The charging pile includes charging gun, master control borad and charger；The charging method comprises the steps：
The charging gun is inserted in the cradle；
Gather the status information of the battery bag；
According to the status information of the battery bag request electric current is sent to the master control borad；
Send to the charger after processing the request electric current；
Output charging current corresponding with the request electric current thinks that the battery bag charges；
Detect the status information of the charging pile and the status information of the charging pile is sent to the BMS；
Judge whether the charging pile breaks down, if the charging pile breaks down, control the relay and disconnect to hinder
Only the battery bag receives the charging current of the charger output.
7. charging method as claimed in claim 6, it is characterised in that：At described " judging whether the charging pile breaks down "
Step in, if the charger does not break down, the charging method also comprises the steps：
Judge whether the time for sending request electric current reaches Preset Time, if the time for sending request electric current reaches default
Between, then calculate the difference between the request electric current and the charging current；
Judge it is described request electric current and the charging current between difference whether reach preset value, if the difference reach it is default
Value, then control the relay and disconnect stopping receiving the charging current of the charger output.
8. charging method as claimed in claim 6, it is characterised in that：The battery bag includes some cells, the electricity
The status information of Chi Bao includes total voltage, the temperature of the cell and the voltage of the battery bag.
9. charging method as claimed in claim 6, it is characterised in that：The status information of the charging pile includes the charging gun
The state of insulation of the connection status of itself, the working condition of the charger and the charging pile.
10. charging method as claimed in claim 7, it is characterised in that：The Preset Time is 5S；The preset value is described
The 20% of request current value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611196774.1A CN106585412A (en) | 2016-12-22 | 2016-12-22 | Charging system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611196774.1A CN106585412A (en) | 2016-12-22 | 2016-12-22 | Charging system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106585412A true CN106585412A (en) | 2017-04-26 |
Family
ID=58602578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611196774.1A Pending CN106585412A (en) | 2016-12-22 | 2016-12-22 | Charging system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106585412A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623150A (en) * | 2017-09-23 | 2018-01-23 | 江苏金坛长荡湖新能源科技有限公司 | The charging method and system of a kind of New-energy electric vehicle |
| CN111942191A (en) * | 2019-05-16 | 2020-11-17 | 上海汽车集团股份有限公司 | Charging port control method, device and system of electric automobile |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001268A (en) * | 2011-09-14 | 2013-03-27 | 北汽福田汽车股份有限公司 | Electric automobile charging system, electric automobile charging method and automobile with electric automobile charging system |
| CN104065148A (en) * | 2014-07-08 | 2014-09-24 | 深圳市英可瑞科技开发有限公司 | Electric vehicle charging system and charging method |
| JP2014190723A (en) * | 2013-03-26 | 2014-10-06 | Gs Yuasa Corp | State of charge detection apparatus and state of charge detection method |
| CN104410138A (en) * | 2014-11-24 | 2015-03-11 | 重庆长安汽车股份有限公司 | Automobile charging and discharging control system and method |
| CN104882940A (en) * | 2015-06-10 | 2015-09-02 | 安徽江淮汽车股份有限公司 | Charger power-down control method and device |
| CN105207303A (en) * | 2015-10-20 | 2015-12-30 | 西安特锐德智能充电科技有限公司 | Charging system and method for charger of electric car |
| CN105365593A (en) * | 2015-11-06 | 2016-03-02 | 郑州比克新能源汽车有限公司 | Charge connection device for electric vehicle, and control method thereof |
| CN105449791A (en) * | 2016-01-07 | 2016-03-30 | 山东泰开自动化有限公司 | DC intelligent charging pile for electric automobiles |
| CN105680509A (en) * | 2016-01-29 | 2016-06-15 | 易事特集团股份有限公司 | Charging pile with power failure processing function |
-
2016
- 2016-12-22 CN CN201611196774.1A patent/CN106585412A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001268A (en) * | 2011-09-14 | 2013-03-27 | 北汽福田汽车股份有限公司 | Electric automobile charging system, electric automobile charging method and automobile with electric automobile charging system |
| JP2014190723A (en) * | 2013-03-26 | 2014-10-06 | Gs Yuasa Corp | State of charge detection apparatus and state of charge detection method |
| CN104065148A (en) * | 2014-07-08 | 2014-09-24 | 深圳市英可瑞科技开发有限公司 | Electric vehicle charging system and charging method |
| CN104410138A (en) * | 2014-11-24 | 2015-03-11 | 重庆长安汽车股份有限公司 | Automobile charging and discharging control system and method |
| CN104882940A (en) * | 2015-06-10 | 2015-09-02 | 安徽江淮汽车股份有限公司 | Charger power-down control method and device |
| CN105207303A (en) * | 2015-10-20 | 2015-12-30 | 西安特锐德智能充电科技有限公司 | Charging system and method for charger of electric car |
| CN105365593A (en) * | 2015-11-06 | 2016-03-02 | 郑州比克新能源汽车有限公司 | Charge connection device for electric vehicle, and control method thereof |
| CN105449791A (en) * | 2016-01-07 | 2016-03-30 | 山东泰开自动化有限公司 | DC intelligent charging pile for electric automobiles |
| CN105680509A (en) * | 2016-01-29 | 2016-06-15 | 易事特集团股份有限公司 | Charging pile with power failure processing function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623150A (en) * | 2017-09-23 | 2018-01-23 | 江苏金坛长荡湖新能源科技有限公司 | The charging method and system of a kind of New-energy electric vehicle |
| CN111942191A (en) * | 2019-05-16 | 2020-11-17 | 上海汽车集团股份有限公司 | Charging port control method, device and system of electric automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106740218A (en) | Charging system and charging method | |
| CN105730267B (en) | A kind of battery of electric vehicle bag control method and its system | |
| CN205811626U (en) | A kind of charging electric vehicle safety control | |
| CN107128178A (en) | A kind of electric motor coach charge protection system and method | |
| CN103770732B (en) | The supply unit of vehicle | |
| CN104201747B (en) | A kind of electric automobile trickle charge open circuit fault processing method and processing device | |
| US20200198490A1 (en) | Vehicle charging system | |
| CN102431465A (en) | Protective control method for battery system of battery electric vehicle | |
| CN104842814B (en) | Light bus two-way redundant safety high-tension apparatus and its control system and control method | |
| CN106494254A (en) | Power battery charging protection control system, method and device | |
| CN109398155A (en) | A kind of battery pack Chargeable heat management control method, relevant apparatus and system | |
| CN108454421A (en) | Electric automobile power battery charging control method and device | |
| CN105531143A (en) | Method and system for controlling an isolated hv circuit | |
| CN109301908A (en) | Quick charging system, charging method and aerial work equipment | |
| CN106585412A (en) | Charging system and method | |
| CN107599867A (en) | The method for managing charge/discharge and system of double source battery bag | |
| US11198372B2 (en) | Vehicle and sticking diagnosis method | |
| CN107579553A (en) | The charge control method and device of a kind of battery management system | |
| CN103580106A (en) | Storage battery module, storage battery management system, driving device power supply system, and motor vehicle | |
| CN107487212B (en) | Charging method and charging device for electric automobile and electric automobile | |
| CN115782625A (en) | Vehicle charging method and device, electronic equipment, storage medium and vehicle | |
| CN105449785B (en) | A kind of auxiliary vehicle starting device and method | |
| CN107895984A (en) | A kind of direct-current charging post power parallel device and charging method | |
| CN205389117U (en) | Auxiliary vehicle starting drive | |
| CN112622625B (en) | Safety management system and method for high-voltage distribution box |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191030 Address after: 518000 Shenyu Science and Technology Park, No. 68 Lanjingbei Road, Laokeng Community, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province, 101 Applicant after: Shenzhen Anding New Energy Technology Development Co., Ltd. Address before: 518000 Guangdong Province, Shenzhen City Pingshan Pingshan community Zhu Keng Industrial Zone 9 1-3 Applicant before: Shenzhen Optimum Battery Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
|
| RJ01 | Rejection of invention patent application after publication |