CN109733249A - A kind of new-energy automobile charging system and its control method - Google Patents
A kind of new-energy automobile charging system and its control method Download PDFInfo
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- CN109733249A CN109733249A CN201811618716.2A CN201811618716A CN109733249A CN 109733249 A CN109733249 A CN 109733249A CN 201811618716 A CN201811618716 A CN 201811618716A CN 109733249 A CN109733249 A CN 109733249A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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Abstract
The invention discloses a kind of new-energy automobile charging systems, including 3 connection type B AC charging line of charge mode, DC charging line, onboard charger, battery management system and controller of vehicle；The onboard charger is for converting alternating current to direct current；The battery management system is for monitoring power battery state and current residual electricity；The controller of vehicle judges whether vehicle meets alternating current-direct current charging and enter into and exit from condition for integrating information of vehicles, and controls vehicle and enter into and exit from alternating current-direct current charging flow.The present invention can be realized vehicle alternating current-direct current while charge, the vehicle charging time can be shortened, user is reduced to charge the waiting time, and do not increase additional hardware cost, all technical solutions only can be realized by changing software, it is safer without increasing cooling system and relative to the high-power charging scheme for promoting current or voltage.
Description
Technical field
The present invention relates to new-energy automobile charging technique field more particularly to a kind of new-energy automobile charging system and its controls
Method processed.
Background technique
With becoming increasingly popular for new-energy automobile, demand of the user to new-energy automobile continual mileage is continuously improved.Currently,
The unique method for solving user " mileage anxiety " is exactly to promote vehicle power battery capacity.Although new-energy automobile is equipped with exchange
Two kinds of charging modes of trickle charge and direct current charge, the output power of onboard charger also by 3.3kW at the beginning step up to
6.6kW, 10kW even 20kW, 40kW, but it is limited to the popularity of public electric wire net capacity limit and charging infrastructure, therewith
And will lead to the substantially extension in charging time, hinder the comfort of new-energy automobile to use.
For two kinds of charging modes, direct current charge can substantially shorten the vehicle charging time compared to exchanging trickle charge, due to exhausted
Most of new-energy automobile has direct current charge function, this results in the utilization of alternating-current charging pile in alternating current-direct current charging station on the market
Rate is extremely low, causes the waste of social resources.
As battery technology develops, current driving force battery charge efficiency is higher and higher, and having power battery charging electric current needs
Ask be higher than direct-current charging post electric current maximum output ability (different direct-current charging post maximum current fan-out capabilities be usually 120A,
240A, 250A), DC charging is used only can not complete to charge with prestissimo.
Based on background above, in the case where having use condition, if charged simultaneously using alternating current-direct current, on the one hand can
Shorten the charging time, improves user satisfaction, while can make full use of social resources, avoid the wasting of resources.Currently, state
The inside and outside control method that vehicle alternating current-direct current while charging were temporarily proposed without patent, belongs to space state.
Summary of the invention
Object of the present invention is to propose that one kind can shorten the charging time, user satisfaction is improved, can make full use of simultaneously
Social resources avoid the new-energy automobile charging system that can be realized alternating current-direct current while charging of the wasting of resources.
The present invention solves technical problem and adopts the following technical scheme that
A kind of new-energy automobile charging system, which is characterized in that including 3 connection type B AC charging line of charge mode, directly
Current charge line, onboard charger, battery management system and controller of vehicle；
The 3 connection type B AC charging line of charge mode is for connecting alternating-current charging pile and electric car；The direct current
Charging cable is for connecting direct-current charging post and electric car；The onboard charger is whole for being converted to public electric wire net alternating current
Vehicle high voltage direct current；The battery management system is used for real-time monitoring power battery state and current residual electricity；The vehicle
Control device for integrate information of vehicles judge vehicle whether meet alternating current-direct current charge enter into and exit from condition, and control vehicle into
Enter and exit alternating current-direct current charging flow.
Further, the controller of vehicle enters into and exits from alternating current-direct current charging stream by sending CAN instruction control vehicle
Journey；The onboard charger realizes the communication with controller of vehicle and battery management system by CAN；The battery management system
System realizes the communication with controller of vehicle, and the control instruction for receiving controller of vehicle by CAN, and according to power
Battery status decides whether to send charging voltage and current-order to onboard charger and direct-current charging post.
Further, the charging voltage and current-order that the battery management system issues include constant voltage output instruction and constant current
Output order.
Further, the information of vehicles includes car status information, CC signal, CP signal, communicates letter with direct-current charging post
Number and CC2 signal.
Further, the new-energy automobile charging system is additionally provided with the detection of the test point 2, exchanging trickle charge of exchanging trickle charge
The test point 5 of point 3 and direct current charge, and test point 2, test point 3 and test point 5 are detected by controller of vehicle.
Further, controller of vehicle judges that vehicle meets AC charging entry condition are as follows: (1) vehicle be in do not open and
Stationary state；(2) normal CC signal is received；(3) normal CP signal is received；(4) each component of vehicle charging system without
Failure；(5) power battery electricity underfill.
Further, the controller of vehicle judges that vehicle meets DC charging entry condition are as follows: (1) vehicle is in and does not open
It opens and stationary state；(2) normal CC2 signal is received；(3) each component fault-free of vehicle charging system；(4) and DC charging
Stake communication is normal；(5) power battery electricity underfill.
Further, the controller of vehicle judges that vehicle meets alternating current-direct current while the entry condition that charges are as follows: (1) at vehicle
In not opening and stationary state；(2) normal CC and CC2 signal is received；(3) normal CP signal is received；(4) vehicle fills
Each component fault-free of electric system；(5) it is communicated with direct-current charging post normally；(6) power battery electricity underfill.
The present invention also proposed a kind of control method of new-energy automobile charging system in order to solve the above problem.
A kind of control method of new-energy automobile charging system, including alternating current-direct current are charged simultaneously, are handed over directly after first AC charging
Alternating current-direct current while the three kinds of charge modes that charge after stream while charging and first DC charging.
Further, vehicle, if user stops AC charging or DC charging, only stops in alternating current-direct current simultaneously charging process
Only correspond to charging flow.
The invention has the following beneficial effects:
1. technical solution proposed by the present invention can be realized vehicle alternating current-direct current while charge, when can shorten vehicle charging
Between, it reduces user and charges the waiting time；
2. technical solution proposed by the present invention does not increase additional hardware cost, in original charging system for electric automobile only
All technical solutions can be realized by changing software；
3. technical solution proposed by the present invention, relative to the high-power charging scheme for promoting current or voltage, without increasing
Cooling system, it is safer.
Detailed description of the invention
Fig. 1 is a kind of electrical schematic diagram of new-energy automobile charging system of the invention；
Fig. 2 is the flow chart that a kind of new-energy automobile charging system alternating current-direct current of the invention charges simultaneously；
Fig. 3 is the process of alternating current-direct current charging simultaneously after a kind of new-energy automobile charging system elder generation AC charging of the invention
Figure；
Fig. 4 is the process of alternating current-direct current charging simultaneously after a kind of new-energy automobile charging system elder generation DC charging of the invention
Figure.
Specific embodiment
Technical solution of the present invention is further elaborated below with reference to examples and drawings.
Embodiment 1
Present embodiments provide a kind of new-energy automobile Charging that can be realized new-energy automobile alternating current-direct current while charging
System.
In order to solve the above technical problems, the present invention is according to GB/T 18487.1 to exchanging trickle charge control pilot circuit and direct current
The requirement of fast charge control pilot circuit proposes the control that alternating current-direct current charges simultaneously by taking 3 connection type B of exchanging trickle charge charge mode as an example
Method processed.
A kind of new-energy automobile charging system, including 3 connection type B AC charging line of charge mode, DC charging line, vehicle
Carry charger (Charger), battery management system (BMS) and controller of vehicle (HCU).
The 3 connection type B AC charging line of charge mode is for connecting alternating-current charging pile and electric car；The direct current
Charging cable is for connecting direct-current charging post and electric car；The onboard charger belongs to vehicle charging system AC charging execution
Component, for public electric wire net alternating current to be converted to vehicle high voltage direct current, to be power battery charging；The battery management
System is used for real-time monitoring power battery state and current residual electricity；The controller of vehicle is sentenced for integrating information of vehicles
Whether disconnected vehicle, which meets alternating current-direct current charging, enters into and exits from condition, and controls vehicle and enter into and exit from alternating current-direct current charging flow.
Further, the present invention realizes the instruction transmission of each component of vehicle level using CAN communication, wherein controller of vehicle
Alternating current-direct current charging flow is entered into and exited from by sending CAN instruction control vehicle；Onboard charger is realized and vehicle control by CAN
The communication of device and battery management system processed；Battery management system realizes the communication with controller of vehicle by CAN, and is used for
The control instruction of controller of vehicle is received, and decides whether to send charging instruction to onboard charger according to power battery state
And direct-current charging post.Specifically, if battery management system receive controller of vehicle transmission permission AC charging instruction or
DC charging is allowed to instruct, battery management system should judge whether power battery is in full power state at this time, if power battery
It is not in full power state, then battery management system sends charging voltage and current-order to onboard charger and direct-current charging post.
In the present embodiment, the information of vehicles include car status information, battery level information, CC signal, CP signal,
With direct-current charging post signal of communication and CC2 signal；The 3 connection type B AC charging line of charge mode is filled for connecting exchange
Electric stake and onboard charger；The DC charging line is for connecting direct-current charging post and power battery.
It is as shown in Figure 1 the electrical schematic diagram of charging system of the invention.When carrying out AC charging, electric car passes through
3 connection type B AC charging line of charge mode is connect with alternating-current charging pile, and controller of vehicle judges whether vehicle meets at this time
AC charging entry condition, when vehicle meets AC charging entry condition, controller of vehicle, which is sent, allows AC charging to refer to
It enables and judges whether power battery at this time is in full power state after battery management system receives instruction to battery management system, when
When power battery is not in full power state, battery management system transmission charging voltage and current-order are vehicle-mounted to onboard charger
Charger charges according to instruction to power battery.Finally, battery management system, which stops sending, to be filled after power battery is full of
Piezoelectric voltage and current-order, onboard charger stop being power battery charging.It should be noted that when controller of vehicle detects
When being unsatisfactory for any of the above-described condition to vehicle, alternating current charging process will be exited.
In the present embodiment, controller of vehicle judges that vehicle meets AC charging entry condition are as follows: (1) vehicle is in not
Unlatching and stationary state；(2) normal CC signal is received；(3) normal CP signal is received；(4) vehicle charging system is each
Component fault-free；(5) power battery electricity underfill.The charging voltage and current-order that battery management system issues can be divided into
Constant voltage output instruction and constant current output instruction, during the work time, onboard charger receives the charging voltage of battery management system
And current-order, specifically, when battery management system, which sends constant voltage output, to be instructed to onboard charger, onboard charger is just pressed
It is exported according to constant pressure operating mode；When battery management system, which sends constant current output, to be instructed to onboard charger, onboard charger is just
It is exported according to constant current mode.
When carrying out DC charging, electric car is connect by DC charging line with direct-current charging post, at this time vehicle control
Device judges whether vehicle meets charged with direct current entry condition, when vehicle meets DC charging entry condition, vehicle control
Device transmission permission DC charging, which is instructed, judges power at this time after battery management system receives instruction to battery management system
Whether battery is in full power state, and when power battery is not in full power state, battery management system sends charging voltage and electricity
Stream instruction is charged according to instruction to power battery to direct-current charging post, direct-current charging post.Finally, when power battery is full of
Afterwards, battery management system stops sending instruction, and direct-current charging post stops being power battery charging.It should be noted that working as vehicle
When control device detects that vehicle is unsatisfactory for any of the above-described condition, charged with direct current process will be exited.
In the present embodiment, controller of vehicle judges that vehicle meets DC charging entry condition are as follows: (1) vehicle is in not
Unlatching and stationary state；(2) normal CC2 signal is received；(3) each component fault-free of vehicle charging system；(4) it is filled with direct current
Electric stake communication is normal；(5) power battery electricity underfill.
When carry out alternating current-direct current simultaneously charge when, electric car by 3 connection type B AC charging line of charge mode with exchange
Charging pile connection, and connect by DC charging line with direct-current charging post, when vehicle meets alternating current-direct current while the entry condition that charges
When, controller of vehicle, which is sent, to be allowed AC charging and DC charging is allowed to instruct to battery management system, battery management system
After receiving instruction, judge whether power battery at this time is in full power state, when power battery is not in full power state, battery
Management system sends charging voltage and current-order to onboard charger and direct-current charging post, onboard charger and direct-current charging post
It charges according to instruction to power battery.Finally, battery management system stops sending instruction, vehicle after power battery is full of
It carries charger and direct-current charging post stops being power battery charging.It should be noted that when controller of vehicle detects vehicle
When being unsatisfactory for any of the above-described condition, alterating and direct current charging flow simultaneously will be exited.
In the present embodiment, controller of vehicle judges that vehicle meets alternating current-direct current while the entry condition that charges are as follows: (1) vehicle
In not opening and stationary state；(2) normal CC and CC2 signal is received；(3) normal CP signal is received；(4) vehicle
Each component fault-free of charging system；(5) it is communicated with direct-current charging post normally；(6) power battery electricity underfill.
In addition, being additionally provided with the test point 3 of the test point 2 of exchanging trickle charge, exchanging trickle charge in charging system of the invention
With the test point 5 of direct current charge, and test point 2, test point 3 and test point 5 are detected by full-vehicle control device.Specifically,
Test point 2 is for detecting CC signal, and test point 3 is for detecting CP signal, and test point 5 is for detecting CC2 signal.
Embodiment 2
Present embodiments provide it is a kind of can be realized new-energy automobile alternating current-direct current and meanwhile charging new-energy automobile charging
Control method.
The present embodiment proposes alternating current-direct current charge control method simultaneously by the way that following three kinds of charging situations are arranged:
(1) alternating current-direct current charges simultaneously, i.e., alternating-current charging pile is connect with electric car simultaneously with direct-current charging post, when vehicle control
Device processed judgement meet alternating current-direct current and meanwhile charge entry condition when, vehicle enters alternating current-direct current while charging flow.As shown in Fig. 2,
Controller of vehicle, which is sent to battery management system, to be allowed AC charging to instruct and DC charging is allowed to instruct.Battery management system
After receiving controller of vehicle permission AC charging instruction and DC charging being allowed to instruct, charging voltage and current-order are sent out
Give onboard charger and direct-current charging post.The charging electricity that onboard charger and direct-current charging post are sent according to battery management system
Pressure and current-order start to export high voltage direct current, are power battery charging.Meet alternating current-direct current when controller of vehicle detects
Charge simultaneously exit criteria when, controller of vehicle, which stops sending AC charging instruction and DC charging to battery management system, to be referred to
It enables, vehicle enters electric current journey under alternating current-direct current charges, and vehicle enters dormant state, and charging flow terminates alternating current-direct current simultaneously.
(2) alternating current-direct current charges simultaneously after first AC charging, i.e., controller of vehicle judge vehicle first meet AC charging into
Enter condition, vehicle initially enters AC charging process, during AC charging, when controller of vehicle judgement meets alternating current-direct current
When the entry condition that charges simultaneously, vehicle enters alternating current-direct current charging flow simultaneously.As shown in figure 3, controller of vehicle judges at this time
Meet AC charging entry condition, vehicle enters AC charging process, and controller of vehicle is sent to battery management system permission
AC charging instruction is sent to vehicle-mounted charge after battery management system receives controller of vehicle permission AC charging instruction
Device charging voltage and constant current instruction, the charging voltage and constant current instruction that onboard charger is sent according to battery management system start defeated
High voltage direct current out is power battery charging.During AC charging, controller of vehicle is persistently detected whether to meet and be handed over directly
Stream while the entry condition that charges.When meet alternating current-direct current and meanwhile charge entry condition when, controller of vehicle is sent to battery management
System allows DC charging to instruct, and after battery management system receives controller of vehicle permission DC charging instruction, is sent to
Direct-current charging post charging voltage and constant current instruction, while being sent to onboard charger constant-voltage charge and current-order.Vehicle-mounted charge
Device and direct-current charging post start simultaneously as power battery charging.It is moved back when controller of vehicle detects to meet alternating current-direct current while charging
Out when condition, controller of vehicle is sent to battery management system and forbids alternating current-direct current while charging instruction, and vehicle enters alternating current-direct current
Charge lower electric current journey simultaneously, and vehicle enters dormant state, and charging flow terminates alternating current-direct current simultaneously.
(3) alternating current-direct current charges simultaneously after first DC charging, i.e., controller of vehicle judge vehicle first meet DC charging into
Enter condition, vehicle initially enters DC charging process, during DC charging, when controller of vehicle judgement meets alternating current-direct current
When the entry condition that charges simultaneously, vehicle enters alternating current-direct current charging flow simultaneously；As shown in figure 4, controller of vehicle judges at this time
Meet DC charging entry condition, vehicle enters DC charging process.Controller of vehicle is sent to battery management system permission
DC charging instruction is sent to DC charging after battery management system receives controller of vehicle permission DC charging instruction
Stake charging voltage and constant current instruction, direct-current charging post start according to battery management system charging voltage and constant current instruction as power electric
Pond DC charging.During DC charging, controller of vehicle is persistently detected whether to meet alternating current-direct current while be charged into item
Part.AC charging is allowed to instruct if it is satisfied, controller of vehicle is sent to battery management system, battery management system receives
After controller of vehicle allows AC charging to instruct, it is sent to onboard charger constant-voltage charge and current-order, onboard charger
And direct-current charging post starts simultaneously as power battery charging.It is exited when controller of vehicle detects to meet alternating current-direct current while charging
When condition, controller of vehicle is sent to battery management system and forbids alternating current-direct current charging instruction, and vehicle enters under alternating current-direct current charging
Electric current journey, vehicle enter dormant state, and alternating current-direct current charging flow terminates.
Under three kinds of charging situations, vehicle is in alternating current-direct current simultaneously charging process, if user stops AC charging or direct current fills
Electricity then only stops corresponding charging flow.
The sequencing of above embodiments is not only for ease of description, represent the advantages or disadvantages of the embodiments.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of new-energy automobile charging system, which is characterized in that including 3 connection type B AC charging line of charge mode, direct current
Charging cable, onboard charger, battery management system and controller of vehicle；
The 3 connection type B AC charging line of charge mode is for connecting alternating-current charging pile and electric car；
The DC charging line is for connecting direct-current charging post and electric car；
The onboard charger is used to public electric wire net alternating current being converted to vehicle high voltage direct current；
The battery management system is used for real-time monitoring power battery state and current residual electricity；
The controller of vehicle judges whether vehicle meets alternating current-direct current charging and enter into and exit from condition for integrating information of vehicles,
And it controls vehicle and enters into and exits from alternating current-direct current charging flow.
2. new-energy automobile charging system according to claim 1, which is characterized in that the controller of vehicle passes through hair
CAN instruction control vehicle is sent to enter into and exit from alternating current-direct current charging flow；The onboard charger is realized by CAN and vehicle control
The communication of device and battery management system；The battery management system realizes the communication with controller of vehicle by CAN, and uses
In the control instruction for receiving controller of vehicle, and decided whether to send charging voltage and current-order according to power battery state
To onboard charger and direct-current charging post.
3. new-energy automobile charging system according to claim 2, which is characterized in that the battery management system issued
Charging voltage and current-order include constant voltage output instruction and constant current output instruction.
4. new-energy automobile charging system according to claim 1, which is characterized in that the information of vehicles includes vehicle shape
State information, CC signal, CP signal and direct-current charging post signal of communication and CC2 signal.
5. new-energy automobile charging system according to claim 1, which is characterized in that the new-energy automobile charging system
It is additionally provided with the test point 5 of the test point 2 of exchanging trickle charge, the test point 3 of exchanging trickle charge and direct current charge, and test point 2, detection
Point 3 and test point 5 are detected by controller of vehicle.
6. new-energy automobile charging system described in one of -5 according to claim 1, which is characterized in that the controller of vehicle
Judge that vehicle meets AC charging entry condition are as follows: (1) vehicle is in and does not open and stationary state；(2) normal CC is received
Signal；(3) normal CP signal is received；(4) each component fault-free of vehicle charging system；(5) power battery electricity underfill.
7. new-energy automobile charging system described in one of -6 according to claim 1, which is characterized in that the controller of vehicle
Judge that vehicle meets DC charging entry condition are as follows: (1) vehicle is in and does not open and stationary state；(2) normal CC2 is received
Signal；(3) each component fault-free of vehicle charging system；(4) it is communicated with direct-current charging post normally；(5) power battery electricity does not fill
It is full.
8. new-energy automobile charging system described in one of -7 according to claim 1, which is characterized in that the controller of vehicle
Judge that vehicle meets alternating current-direct current while the entry condition that charges are as follows: (1) vehicle is in and does not open and stationary state；(2) it receives just
Normal CC and CC2 signal；(3) normal CP signal is received；(4) each component fault-free of vehicle charging system；(5) it is filled with direct current
Electric stake communication is normal；(6) power battery electricity underfill.
9. a kind of control method of new-energy automobile charging system as described in one of claim 1-8, which is characterized in that including
Alternating current-direct current charges alternating current-direct current simultaneously after charge mode and first DC charging simultaneously after alternating current-direct current charge mode, first AC charging simultaneously
Mode；
Charge mode is that AC charging rifle and DC charging rifle are inserted into vehicle end simultaneously to the alternating current-direct current simultaneously；
Charge mode is that AC charging rifle is first inserted into vehicle end to alternating current-direct current simultaneously after elder generation's AC charging, in AC charging process
Middle insertion DC charging rifle；
Charge mode is that DC charging rifle is first inserted into vehicle end to alternating current-direct current simultaneously after elder generation's DC charging, in DC charging process
Middle insertion AC charging rifle.
10. the control method of new-energy automobile charging system according to claim 9, which is characterized in that vehicle is being handed over directly
Stream in charging process, if user stops AC charging or DC charging, only stops corresponding charging flow simultaneously.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110706565A (en) * | 2019-10-14 | 2020-01-17 | 东莞职业技术学院 | Charging training system for new energy automobile charging pile |
| CN113103917A (en) * | 2021-05-14 | 2021-07-13 | 东风汽车股份有限公司 | Heating control method for low-temperature direct current charging of electric automobile |
| WO2021184744A1 (en) * | 2020-03-20 | 2021-09-23 | 金龙联合汽车工业（苏州）有限公司 | European standard-based double-gun high-power quick charging system and method |
| CN113635814A (en) * | 2021-07-15 | 2021-11-12 | 江铃汽车股份有限公司 | Charging method, charging device, readable storage medium and vehicle |
| CN114030368A (en) * | 2021-12-16 | 2022-02-11 | 深圳威迈斯新能源股份有限公司 | Electric automobile quick charging system and control method thereof |
| WO2022105460A1 (en) * | 2020-11-23 | 2022-05-27 | 长城汽车股份有限公司 | Charging control method and apparatus, electronic device and readable storage medium |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203589752U (en) * | 2013-08-30 | 2014-05-07 | 肇庆全商联盟信息科技有限公司 | Alternating current-direct current quick charging pile using battery dual-charging method |
| CN105098916A (en) * | 2015-08-24 | 2015-11-25 | 昆明能讯科技有限责任公司 | Electromobile charging pile integrated with charging functions of AC and DC |
| CN205544468U (en) * | 2016-04-06 | 2016-08-31 | 国网电力科学研究院武汉南瑞有限责任公司 | Storage battery car power supply system based on mix generating line |
| CN205846752U (en) * | 2016-04-27 | 2016-12-28 | 深圳驿普乐氏科技有限公司 | A kind of AC/DC integrated charging pile |
| CN206171216U (en) * | 2016-10-10 | 2017-05-17 | 合肥创宇新能源科技有限公司 | Pure electric vehicles alternating current -direct current charges and heats high -pressure control circuit |
| CN106712024A (en) * | 2017-02-17 | 2017-05-24 | 四川大尔电气有限责任公司 | Energy Internet for electric car charging station |
| US20170368953A1 (en) * | 2016-06-24 | 2017-12-28 | Volkswagen Ag | Electric charging of electric vehicles by adapter for signal conversion |
| CN107599857A (en) * | 2017-08-24 | 2018-01-19 | 华南理工大学 | A kind of pure electric automobile charging system and charging method based on lithium battery |
| CN107891773A (en) * | 2017-10-19 | 2018-04-10 | 深圳市科陆电子科技股份有限公司 | A kind of AC/DC integrated formula charger system and charge control method |
| CN207374142U (en) * | 2017-07-25 | 2018-05-18 | 上海蔚来汽车有限公司 | The charging system of electric vehicle |
| EP3334003A1 (en) * | 2016-12-09 | 2018-06-13 | Delta Electronics (Thailand) Public Co., Ltd. | Charging system and method thereof |
| CN207916613U (en) * | 2018-02-12 | 2018-09-28 | 上海游侠汽车有限公司 | A kind of charging device of electric automobile and electric vehicle |
| CN108909493A (en) * | 2018-07-06 | 2018-11-30 | 北京新能源汽车股份有限公司 | A kind of integration alternating current-direct current charging guiding control circuit and control method |
| EP3498521A1 (en) * | 2016-08-08 | 2019-06-19 | BYD Company Limited | Electric vehicle energy management system, control method therefor, and electric vehicle |
-
2018
- 2018-12-28 CN CN201811618716.2A patent/CN109733249B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203589752U (en) * | 2013-08-30 | 2014-05-07 | 肇庆全商联盟信息科技有限公司 | Alternating current-direct current quick charging pile using battery dual-charging method |
| CN105098916A (en) * | 2015-08-24 | 2015-11-25 | 昆明能讯科技有限责任公司 | Electromobile charging pile integrated with charging functions of AC and DC |
| CN205544468U (en) * | 2016-04-06 | 2016-08-31 | 国网电力科学研究院武汉南瑞有限责任公司 | Storage battery car power supply system based on mix generating line |
| CN205846752U (en) * | 2016-04-27 | 2016-12-28 | 深圳驿普乐氏科技有限公司 | A kind of AC/DC integrated charging pile |
| US20170368953A1 (en) * | 2016-06-24 | 2017-12-28 | Volkswagen Ag | Electric charging of electric vehicles by adapter for signal conversion |
| EP3498521A1 (en) * | 2016-08-08 | 2019-06-19 | BYD Company Limited | Electric vehicle energy management system, control method therefor, and electric vehicle |
| CN206171216U (en) * | 2016-10-10 | 2017-05-17 | 合肥创宇新能源科技有限公司 | Pure electric vehicles alternating current -direct current charges and heats high -pressure control circuit |
| EP3334003A1 (en) * | 2016-12-09 | 2018-06-13 | Delta Electronics (Thailand) Public Co., Ltd. | Charging system and method thereof |
| CN106712024A (en) * | 2017-02-17 | 2017-05-24 | 四川大尔电气有限责任公司 | Energy Internet for electric car charging station |
| CN207374142U (en) * | 2017-07-25 | 2018-05-18 | 上海蔚来汽车有限公司 | The charging system of electric vehicle |
| CN107599857A (en) * | 2017-08-24 | 2018-01-19 | 华南理工大学 | A kind of pure electric automobile charging system and charging method based on lithium battery |
| CN107891773A (en) * | 2017-10-19 | 2018-04-10 | 深圳市科陆电子科技股份有限公司 | A kind of AC/DC integrated formula charger system and charge control method |
| CN207916613U (en) * | 2018-02-12 | 2018-09-28 | 上海游侠汽车有限公司 | A kind of charging device of electric automobile and electric vehicle |
| CN108909493A (en) * | 2018-07-06 | 2018-11-30 | 北京新能源汽车股份有限公司 | A kind of integration alternating current-direct current charging guiding control circuit and control method |
Non-Patent Citations (4)
| Title |
|---|
| 李冲: "一款交直流一体充电桩的结构设计", 《电子世界》 * |
| 田晟: "《电动汽车动力电池寿命估算与能量管理系统研究》", 30 August 2018, 华南理工大学出版社 * |
| 赵振宁: "《新能源汽车技术概述》", 30 January 2016, 北京理工大学出版社 * |
| 马文胜: "《新能源汽车技术》", 30 July 2018, 北京理工大学出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110706565A (en) * | 2019-10-14 | 2020-01-17 | 东莞职业技术学院 | Charging training system for new energy automobile charging pile |
| CN110706565B (en) * | 2019-10-14 | 2021-09-07 | 东莞职业技术学院 | Charging training system for new energy automobile charging pile |
| WO2021184744A1 (en) * | 2020-03-20 | 2021-09-23 | 金龙联合汽车工业（苏州）有限公司 | European standard-based double-gun high-power quick charging system and method |
| WO2022105460A1 (en) * | 2020-11-23 | 2022-05-27 | 长城汽车股份有限公司 | Charging control method and apparatus, electronic device and readable storage medium |
| CN113103917A (en) * | 2021-05-14 | 2021-07-13 | 东风汽车股份有限公司 | Heating control method for low-temperature direct current charging of electric automobile |
| CN113635814A (en) * | 2021-07-15 | 2021-11-12 | 江铃汽车股份有限公司 | Charging method, charging device, readable storage medium and vehicle |
| CN114030368A (en) * | 2021-12-16 | 2022-02-11 | 深圳威迈斯新能源股份有限公司 | Electric automobile quick charging system and control method thereof |
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