CN106364347A - Integrated charger - Google Patents
Integrated charger Download PDFInfo
- Publication number
- CN106364347A CN106364347A CN201610848227.0A CN201610848227A CN106364347A CN 106364347 A CN106364347 A CN 106364347A CN 201610848227 A CN201610848227 A CN 201610848227A CN 106364347 A CN106364347 A CN 106364347A
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- China
- Prior art keywords
- charging
- bus
- module
- electrically connected
- processing unit
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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
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides an integrated charger. The integrated charger comprises a box, a charging assembly, a control module and charging guns. The charging assembly comprises a three-phase bus, an input bus, an input switch, a charging module, a power supply bus, a shunt, electric energy meters and a contactor which are all arranged in the box. One end of the input bus is connected with a three-phase alternating current power source, and the other end of the input bus is connected with the three-phase bus. The input switch is arranged on the input bus. The input end of the charging module is connected with the three-phase bus, and the output end of the charging module is connected with the power supply bus. One end of the shunt is connected with the power supply bus, and the other end of the shunt is connected with the contactor. The electric energy meters are connected to the shunt in parallel. The charging guns are connected with the contactor. By the adoption of the technical scheme, users can swipe cards to conduct charging through a card reader and can also scan a two-dimensional code on a screen to conduct charging, and thus functional diversification is realized; the power supply bus can be connected with the multiple charging guns, each charging gun is provided with the independent electric energy meter, independent pricing is realized, and the utilization efficiency of the charger is improved.
Description
Technical field
The invention belongs to charging equipment of electric automobile technical field is and in particular to a kind of integrated charger.
Background technology
In recent years, with a large amount of consumption of the energy, environmental pollution increasingly serious, electric automobile replaces combustion because of it with electric power
Oil, electric cost is low, noise is low, discharge is low, receives the favor of people.Electric automobile is to be originated using battery as energy, leads to
Cross the parts such as controller, motor and convert electrical energy into mechanical energy motion, speed is changed with control electric current size.Electric automobile fills
Electric stake is mountable to the places such as electric automobile electric charging station, Public Parking, residential quarters parking lot, large-scale mall parking lot,
The charging electric vehicle that can be various models according to different electric pressures.
Existing charging pile is primarily present following deficiency: current charging pile can be only done the charging to electric automobile, function
Relatively more single；And often one one is filled, comprehensive utilization ratio is than relatively low；Communication mode is single, and versatility is not strong.These lack
Point have impact on the use to electric automobile for the people, hinders popularizing of pure electric automobile to a certain extent.
Content of the invention
In view of this, it is an object of the invention to overcoming the deficiencies in the prior art, provide a kind of multi-functional, easy to use
Integrated charger.
For realizing object above, the present invention adopts the following technical scheme that
Integrated charger, including casing, charging module, controls module and charging gun；The outer surface setting of described casing
There is billboard；
Described charging module include three-phase bus, input bus, input switch, charging module, power bus, diverter,
Electric energy meter and catalyst, are arranged in described casing；Three-phase alternating-current supply is accessed in one end of described input bus, the other end with
Described three-phase bus connects；Described input switch is arranged on described input bus；The input of described charging module connects institute
State three-phase bus, outfan connects described power bus；Described diverter one end is connected with described power bus, the other end and institute
State catalyst to connect；Described electric energy meter is connected in parallel on described diverter；Described charging gun is connected with described catalyst；
Described control module includes wiring board, mixed-media network modules mixed-media, touch screen, card reader, shift knob and is used for playing advertisement
Display screen；Described mixed-media network modules mixed-media, touch screen, card reader, shift knob and display screen are all electrically connected with described wiring board, described
Charging module, power bus, electric energy meter and catalyst are all electrically connected with described wiring board；Described wiring board and mixed-media network modules mixed-media setting
In described casing, described touch screen, shift knob and display screen are arranged on the outer surface of described casing.
Described mixed-media network modules mixed-media includes network interface card and wifi module, also includes 3g/4g module.
Described wiring board includes voltage transformation module, central processing unit, memorizer, buzzer, rj-45 interface, rs-232
Interface and rs-485 interface；Described voltage transformation module, memorizer and buzzer are all electrically connected with described central processing unit；Described
Voltage transformation module is electrically connected with described power bus, powers to described central processing unit after voltage is reduced；
Described network interface card and wifi module are electrically connected with described central processing unit by described rj-45 interface；
Described card reader, 3g/4g module are electrically connected with described central processing unit by described rs-232 interface；
Described touch screen and electric energy meter are electrically connected with described central processing unit by described rs-485 interface；
Described shift knob and catalyst are electrically connected with described central processing unit by i2c bus；
Described charging module is electrically connected with described central processing unit by can bus.
Described charging module includes eight sub- charging modules and a pfc module；Described eight sub- charging modules are all and institute
State the electrical connection of pfc module, described pfc module is electrically connected with described central processing unit.
Described integrated charger also includes being arranged on the display lamp of described box outer surface；Described display lamp passes through described
Rs-485 interface is electrically connected with described central processing unit.
Described charging module also includes lightning protection device；One end of described lightning protection device is connected with described three-phase bus, another termination
Ground；Described lightning protection device adopts the c level lightning protection device of 20ka.
Described charging module also includes export insurance；Described export insurance one end is electrically connected with described catalyst, the other end
Electrically connect with described charging gun；Described export insurance adopts the high-voltage insurance of 300a, for protecting electronic device.
Described input switch has the 250a miniature circuit breaker of creepage protection function using three-phase and four-line；Described charging gun is adopted
With GB 250a standard charging rifle；Described catalyst adopts 250a high voltage connector, controls the output of described charging gun.
Described billboard is arranged on any one side of front, rear, left and right of described casing.
The present invention adopts above technical scheme, and user can be swiped the card using card reader and be charged it is also possible to scan screen
On Quick Response Code be charged, display screen can also play advertisement, functional diversities；There is network savvy, backstage clothes can be accessed
Business device carries out Centralized Monitoring.Multiple charging guns can be connected, each charging gun is equipped with independence on the power bus of the present invention
Electric energy meter, individually valuate, improve the utilization ratio of charger.
Brief description
Fig. 1 is the charging modular circuit structural representation of integrated charger of the present invention；
Fig. 2 is the control modular circuit structural representation of integrated charger of the present invention.
In figure: 1, charging gun；2nd, three-phase bus；3rd, input bus；4th, input switch；5th, charging module；6th, diverter；7、
Power bus；8th, electric energy meter；9th, catalyst；10th, lightning protection device；11st, export insurance；12nd, wiring board；13rd, mixed-media network modules mixed-media；14th, touch
Control screen；15th, card reader；16th, shift knob.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
The invention provides a kind of integrated charger, including casing, charging module, control module and charging gun.Casing
Made using cold-rolled steel sheet, after its profile framework adopts steel plate panel beating bending, each part is with welding manner molding it is ensured that entirety
The intensity of structure.Box house adopts standard vertical beam spiral shell to fill, and each part adopts modularized design, is convenient for changing maintenance.Casing
Outer surface is provided with billboard, and billboard is arranged on any one side of front, rear, left and right of casing.
As shown in figure 1, charging module always includes three-phase bus 2, input bus 3, input switch 4, charging module 5, power supply
Line 7, diverter 6, electric energy meter 8 and catalyst 9, are arranged in casing；Three-phase alternating-current supply is accessed in one end of input bus 3,
The other end is connected with three-phase bus 2；Input switch 4 is arranged on input bus 3；It is total that the input of charging module 5 connects three-phase
Line 2, outfan connects power bus 7；Diverter 6 one end is connected with power bus 7, and the other end is connected with catalyst 9；Electric energy meter
8 are connected in parallel on diverter 6；Charging gun 1 is connected with catalyst 9.Charging module also includes lightning protection device 10 and export insurance 11；Lightning protection
One end of device 10 is connected with three-phase bus 2, and the other end is grounded；Export insurance 11 one end is electrically connected with catalyst 9, the other end with fill
Electric rifle 1 electrically connects.
Wherein, three-phase bus 2 and input bus 3 are four cable compositions, and three is phase line, and one is zero line.For
Electric bus 7 is two cable compositions, and one is live wire, and one is zero line.Input switch 4 has electric leakage using three-phase and four-line to be protected
The 250a miniature circuit breaker of protective function.Charging gun 1 adopts GB 250a standard charging rifle 1.Catalyst 9 adopts 250a high pressure to contact
Device 9, controls the output of charging gun 1.Lightning protection device 10 adopts the c level lightning protection device 10 of 20ka.Export insurance 11 adopts the high pressure of 300a
Insurance, can fuse when electric current goes beyond the scope, for protecting electronic device.
Multiple charging guns 1 can be connected on power bus 7, each charging gun 1 is equipped with independent diverter 6, electric energy
Table 8 and catalyst 9, can independently be charged, and independent calculating power consumption.
Three-phase alternating current 380v electricity enters charger by input switch 4, and lightning protection device 10 can be protected to a certain extent and fill
The destruction that electronic device in motor causes from power network fluctuation spike, lightning wave spike；The charged module of three-phase alternating current 5 is entered
Row ac-dc changes, and is changed into the DC voltage of electric vehicle dynamic cell needs, is reached by catalyst 9 and export insurance 11 and fills
Electric rifle 1, is Vehicular charging.
As shown in Fig. 2 controlling module to include wiring board 12, mixed-media network modules mixed-media 13, touch screen 14, card reader 15, shift knob
16 and for playing the display screen of advertisement；Mixed-media network modules mixed-media 13, touch screen 14, card reader 15, shift knob 16 and display screen all with
Wiring board 12 electrically connects, and charging module 5, power bus 7, electric energy meter 8 and catalyst 9 are all electrically connected with wiring board 12；Wiring board
12 and mixed-media network modules mixed-media 13 be arranged in casing, touch screen 14, shift knob 16 and display screen are arranged on the outer surface of casing.
Wherein, mixed-media network modules mixed-media 13 includes network interface card and wifi module, also includes 3g/4g module.Wiring board 12 includes voltage and turns
Die change block, central processing unit (cpu), memorizer, buzzer, rj-45 interface, rs-232 interface and rs-485 interface；Voltage turns
Die change block, memorizer and buzzer are all electrically connected with central processing unit；Voltage transformation module is electrically connected with power bus 7, by electricity
Power to central processing unit after pressure drop is low.
Network interface card and wifi module are electrically connected with central processing unit by rj-45 interface.Card reader 15,3g/4g module are passed through
Rs-232 interface is electrically connected with central processing unit.Touch screen 14 and electric energy meter 8 are electrically connected by rs-485 interface and central processing unit
Connect.Shift knob 16 and catalyst 9 are electrically connected with central processing unit by i2c bus.Charging module 5 pass through can bus with
Central processor electrically connects.
Display screen is electrically connected with central processing unit.Display screen can adopt led screen, it would however also be possible to employ liquid crystal display screen or other
The screen of species.Display screen uses as outdoor advertisement screen, and central processing unit and background server carry out network connection, and backstage takes
Business device can change ad content at any time.
The present invention has charging accounting charging function, and charge method is charge-by-card and barcode scanning pays (wechat payment, payment
Precious payment etc.).Background server and charger carry out network connection, are capable of charging machine information, Transaction Information, operation information
Collection and maintenance etc. data；Other information (as configuration information, warning message, third party device information etc.) can be on its basis
It is extended.Background server can every charging pile of monitor in real time running status, adopt graphically show transaction shape
State, alarm condition etc., make management personnel control the running status of equipment in time.
Charger possesses the overvoltage protection of mains input side, undervoltage alarm.Central processing unit can monitor input power
Voltage, occurs controlling buzzer to be reported to the police during abnormal conditions.
Charging module 5 include eight sub- charging modules 5 and pfc (power factor correction, power because
Number correction) module；Eight sub- charging modules are all electrically connected with pfc module, and pfc module is electrically connected with central processing unit.Eight sons
The power of charging module is 15kw, output voltage range 200vdc～500vdc, and output current is 30a, sub- charging module tool
There are numeral machine flow equalizing function, the eight sub- charging modules total fan-out capability of machine reaches 240a；Pfc module has power factor school
Orthofunction, makes charger total power factor reach 0.99, and harmonic current is less than 5%；Charging module 5 has can communication function, energy
Enough instructions according to central processing unit control pfc module, and then control output voltage and the electric current of charging module 5.
Integrated charger also includes being arranged on the display lamp of box outer surface；Display lamp passes through rs-485 interface and central authorities
Processor electrically connects.Display lamp includes running indicator, rechargeable lamp and trouble light, and user can learn charging according to the display of display lamp
The working condition of machine.
The present invention is not limited to above-mentioned preferred forms, and those skilled in the art draws under the enlightenment of the present invention
Other various forms of products, no matter any change is made on shape or structure, every skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (9)
1. integrated charger it is characterised in that: include casing, charging module, control module and charging gun；Outside described casing
Surface is provided with billboard；
Described charging module includes three-phase bus, input bus, input switch, charging module, power bus, diverter, electric energy
Table and catalyst, are arranged in described casing；Three-phase alternating-current supply is accessed in one end of described input bus, the other end with described
Three-phase bus connects；Described input switch is arranged on described input bus；The input of described charging module connects described three
Phase bus, outfan connects described power bus；Described diverter one end is connected with described power bus, and the other end is connect with described
Tentaculum connects；Described electric energy meter is connected in parallel on described diverter；Described charging gun is connected with described catalyst；
Described control module includes wiring board, mixed-media network modules mixed-media, touch screen, card reader, shift knob and is used for playing the aobvious of advertisement
Display screen；Described mixed-media network modules mixed-media, touch screen, card reader, shift knob and display screen are all electrically connected with described wiring board, described charging
Module, power bus, electric energy meter and catalyst are all electrically connected with described wiring board；Described wiring board and mixed-media network modules mixed-media are arranged on institute
State in casing, described touch screen, shift knob and display screen are arranged on the outer surface of described casing.
2. integrated charger according to claim 1 it is characterised in that: described mixed-media network modules mixed-media includes network interface card and wifi mould
Block, also includes 3g/4g module.
3. integrated charger according to claim 2 it is characterised in that: described wiring board include voltage transformation module,
Central processing unit, memorizer, buzzer, rj-45 interface, rs-232 interface and rs-485 interface；Described voltage transformation module, deposit
Reservoir and buzzer are all electrically connected with described central processing unit；Described voltage transformation module is electrically connected with described power bus, will
Voltage is powered to described central processing unit after reducing；
Described network interface card and wifi module are electrically connected with described central processing unit by described rj-45 interface；
Described card reader, 3g/4g module are electrically connected with described central processing unit by described rs-232 interface；
Described touch screen and electric energy meter are electrically connected with described central processing unit by described rs-485 interface；
Described shift knob and catalyst are electrically connected with described central processing unit by i2c bus；
Described charging module is electrically connected with described central processing unit by can bus.
4. integrated charger according to claim 3 it is characterised in that: described charging module includes eight sub- charging moulds
Block and a pfc module；Described eight sub- charging modules are all electrically connected with described pfc module, described pfc module and described central authorities
Processor electrically connects.
5. integrated charger according to claim 3 it is characterised in that: also include being arranged on described box outer surface
Display lamp；Described display lamp is electrically connected with described central processing unit by described rs-485 interface.
6. the integrated charger according to any one of claim 1 to 5 it is characterised in that: described charging module also includes
Lightning protection device；One end of described lightning protection device is connected with described three-phase bus, and the other end is grounded；Described lightning protection device adopts the c level of 20ka
Lightning protection device.
7. integrated charger according to claim 7 it is characterised in that: described charging module also includes export insurance；
Described export insurance one end is electrically connected with described catalyst, and the other end is electrically connected with described charging gun；Described export insurance adopts
The high-voltage insurance of 300a, for protecting electronic device.
8. integrated charger according to claim 8 it is characterised in that: described input switch is had using three-phase and four-line
The 250a miniature circuit breaker of creepage protection function；Described charging gun adopts GB 250a standard charging rifle；Described catalyst adopts
250a high voltage connector, controls the output of described charging gun.
9. integrated charger according to claim 1 it is characterised in that: described billboard is arranged on described casing
On any one side of front, rear, left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610848227.0A CN106364347A (en) | 2016-09-23 | 2016-09-23 | Integrated charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610848227.0A CN106364347A (en) | 2016-09-23 | 2016-09-23 | Integrated charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106364347A true CN106364347A (en) | 2017-02-01 |
Family
ID=57897350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610848227.0A Pending CN106364347A (en) | 2016-09-23 | 2016-09-23 | Integrated charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106364347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334498A (en) * | 2018-11-20 | 2019-02-15 | 佛山职业技术学院 | A kind of photovoltaic automobile charging pile distribution system and its control method |
| CN114678746A (en) * | 2021-09-15 | 2022-06-28 | 北京新能源汽车股份有限公司 | Charging conversion device, charging control method and device and electric vehicle |
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| CN204472593U (en) * | 2015-02-15 | 2015-07-15 | 菏泽郓城职业技能鉴定基地 | AC/DC integrated intelligent charge connecting device and connection selecting arrangement thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334498A (en) * | 2018-11-20 | 2019-02-15 | 佛山职业技术学院 | A kind of photovoltaic automobile charging pile distribution system and its control method |
| CN114678746A (en) * | 2021-09-15 | 2022-06-28 | 北京新能源汽车股份有限公司 | Charging conversion device, charging control method and device and electric vehicle |
| CN114678746B (en) * | 2021-09-15 | 2024-04-26 | 北京新能源汽车股份有限公司 | Charging conversion device, charging control method and device and electric automobile |
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Application publication date: 20170201 |
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| RJ01 | Rejection of invention patent application after publication |