CN105634061A - Charging pile for electric vehicle - Google Patents
Charging pile for electric vehicle Download PDFInfo
- Publication number
- CN105634061A CN105634061A CN201610062463.XA CN201610062463A CN105634061A CN 105634061 A CN105634061 A CN 105634061A CN 201610062463 A CN201610062463 A CN 201610062463A CN 105634061 A CN105634061 A CN 105634061A
- Authority
- CN
- China
- Prior art keywords
- power supply
- charging
- electric vehicle
- charging pile
- control system
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- 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
-
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- 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
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
-
- 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)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a charging pile for an electric vehicle. The charging pile comprises a control system and an auxiliary power supply, wherein the auxiliary power supply obtains power from a power input and then supplies the power to the control system; a storage battery BT1 is connected between the auxiliary power supply and the control system in parallel; when the power input is normal, the auxiliary power supply charges the storage battery BT1; if the power input is in power failure, the storage battery BT1 supplies power to the control system, so that the control system can control the charging pile to finish the current operation and then to stop.
Description
Technical field
The present invention relates to electric motor car charging technique field, particularly relate to a kind of charging pile for electric vehicle.
Background technology
Under the support of the favourable policy of country, electric motor car obtains quickly universal, and accordingly, the demand of charging pile also greatly increases. Charging pile includes charging port, power module, control system, payment system and accessory power supply etc. Power module charges principally for the battery bag of electric motor car, is connected to the switch realized by catalyst, is additionally provided with other catalyst in circuit between power module and charging port. Accessory power supply, principally for controlling system, payment system offer LVPS, is also the coil power supply of all of catalyst. When electric motor car charges, accessory power supply is powered also by the battery management system BMS that charging port is electric motor car.
Accessory power supply is the control system power supply of charger after inputting power taking from power supply. After power supply input is because of certain reason power-off, accessory power supply also quits work, and therefore the control system of charger also can close, and this can cause that work at present is interrupted completely.
Summary of the invention
The purpose of the present invention is to propose to a kind of charging pile for electric vehicle with power down process function.
A kind of charging pile for electric vehicle that the present invention proposes, including power module and charging port, described power module will be charged to the battery bag of electric motor car by described charging port after power supply Input transformation; Including control system and accessory power supply, accessory power supply supplies electricity to control system after inputting power taking from power supply, it is characterised in that be parallel with accumulator BT1 between accessory power supply and control system.
Wherein, including the switch realized by catalyst, described accessory power supply has at least two, and what supply electricity to control system is the second accessory power supply, and the first accessory power supply supplies electricity to the coil of catalyst.
Wherein, the break-make of system control contactor is controlled.
Wherein, there are charging output switch and power switch including the switch realized by catalyst; Described charging port includes the first charging end subgroup and the second charging end subgroup, charging output switch is connected between the outfan of described power module and the first charging end subgroup, and power switch is connected between the outfan of the second accessory power supply and the second charging end subgroup.
Wherein, described second accessory power supply supplies electricity to the battery management system BMS of electric motor car.
Wherein, between the outfan of the second accessory power supply and accumulator BT1, counnter attack diode D1 it is in series with.
Wherein, on rear side of accumulator BT1, it is connected to the payment system accepting power supply with control system side by side, controls system and control described payment system.
Have the beneficial effect that the charging pile for electric vehicle that the present invention provides, owing to being parallel with accumulator BT1 between accessory power supply and control system, when power supply input is normal, accessory power supply charges to accumulator BT1, if power supply input power-off, then accumulator BT1 supplies electricity to control system, so that described control system can control to stop after charging pile completes work at present again.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the circuit catenation principle figure of charging pile for electric vehicle of the present invention.
Detailed description of the invention
Charging pile secondary power system is shown in Fig. 1. Power module is by after power supply Input transformation, and charged output switch K1, K2 connect the first charging end subgroup of charging port, charge to the battery bag of electric motor car. After second accessory power supply inputs power taking from power supply, output voltage Vcc2=12V on the one hand, the second charging end subgroup of charging port is connected through power switch K3, K4, power to the battery management system BMS of electric motor car, connecting on the other hand accumulator BT1 thus forming output voltage Vcc3=12V, supplying electricity to and being connected to control system on rear side of accumulator BT1 and payment system side by side. Switch K1, K2, K3, K4 realize by catalyst, and after the coil of catalyst is inputted power taking by the first accessory power supply from power supply, output voltage Vcc1 is powered. Control system controls the break-make of these catalysts and controls payment system.
Owing to being parallel with accumulator BT1 between the second accessory power supply and control system, when power supply input is normal, second accessory power supply charges to accumulator BT1, even if the power-off of power supply input subsequently causes that the first accessory power supply and the second accessory power supply quit work, accumulator BT1 also can supply voltage vcc 3 to control system and payment system, control system and payment system is made to work on, payment and user's charge information are saved in the memorizer of charging pile, avoid loss of data, and notify that user pays as early as possible; It is connected on the diode D1 between outfan and the accumulator BT1 of the second accessory power supply now it can be avoided that the electric energy of accumulator BT1 is counter fills.
Claims (7)
1. charging pile for electric vehicle, including power module and charging port, described power module will be charged to the battery bag of electric motor car by described charging port after power supply Input transformation; Including control system and accessory power supply, accessory power supply supplies electricity to control system after inputting power taking from power supply, it is characterised in that be parallel with accumulator BT1 between accessory power supply and control system.
2. charging pile for electric vehicle according to claim 1, it is characterised in that include the switch realized by catalyst, described accessory power supply has at least two, and what supply electricity to control system is the second accessory power supply, and the first accessory power supply supplies electricity to the coil of catalyst.
3. charging pile for electric vehicle according to claim 2, it is characterised in that control the break-make of system control contactor.
4. charging pile for electric vehicle according to claim 3, it is characterised in that the switch including being realized by catalyst has charging output switch and power switch; Described charging port includes the first charging end subgroup and the second charging end subgroup, charging output switch is connected between the outfan of described power module and the first charging end subgroup, and power switch is connected between the outfan of the second accessory power supply and the second charging end subgroup.
5. charging pile for electric vehicle according to claim 2, it is characterised in that described second accessory power supply supplies electricity to the battery management system BMS of electric motor car.
6. charging pile for electric vehicle according to claim 2, it is characterised in that be in series with counnter attack diode D1 between the outfan and accumulator BT1 of the second accessory power supply.
7. charging pile for electric vehicle according to claim 1, it is characterised in that be connected to the payment system accepting power supply with control system side by side on rear side of accumulator BT1, controls system and controls described payment system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062463.XA CN105634061A (en) | 2016-01-29 | 2016-01-29 | Charging pile for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062463.XA CN105634061A (en) | 2016-01-29 | 2016-01-29 | Charging pile for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105634061A true CN105634061A (en) | 2016-06-01 |
Family
ID=56048724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610062463.XA Pending CN105634061A (en) | 2016-01-29 | 2016-01-29 | Charging pile for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105634061A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591435A (en) * | 2016-01-29 | 2016-05-18 | 易事特集团股份有限公司 | Charging pile auxiliary power supply system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101572435A (en) * | 2009-03-06 | 2009-11-04 | 天津清源电动车辆有限责任公司 | Compensating charging method and circuit for electric automobile |
| JP2010239850A (en) * | 2009-03-31 | 2010-10-21 | Tokyo Electric Power Co Inc:The | Charging system, charger, electric vehicle, and charging completion method at power failure |
| CN103250320A (en) * | 2010-11-25 | 2013-08-14 | 本田技研工业株式会社 | Charge control device for electric vehicle |
| CN104283293A (en) * | 2014-09-29 | 2015-01-14 | 深圳市泰金田科技有限公司 | Method and system for achieving vehicle wireless charging through resonance-frequency shift |
| CN104333113A (en) * | 2014-10-31 | 2015-02-04 | 许继电气股份有限公司 | Power circuit |
| CN104659888A (en) * | 2015-02-08 | 2015-05-27 | 安徽进隆电动车有限公司 | Control device capable of selecting time to charge for electric special vehicle |
| CN105591435A (en) * | 2016-01-29 | 2016-05-18 | 易事特集团股份有限公司 | Charging pile auxiliary power supply system |
| JP2016226293A (en) * | 2015-07-01 | 2016-12-28 | 三菱電機株式会社 | Power source switching device and dwelling house |
-
2016
- 2016-01-29 CN CN201610062463.XA patent/CN105634061A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101572435A (en) * | 2009-03-06 | 2009-11-04 | 天津清源电动车辆有限责任公司 | Compensating charging method and circuit for electric automobile |
| JP2010239850A (en) * | 2009-03-31 | 2010-10-21 | Tokyo Electric Power Co Inc:The | Charging system, charger, electric vehicle, and charging completion method at power failure |
| CN103250320A (en) * | 2010-11-25 | 2013-08-14 | 本田技研工业株式会社 | Charge control device for electric vehicle |
| CN104283293A (en) * | 2014-09-29 | 2015-01-14 | 深圳市泰金田科技有限公司 | Method and system for achieving vehicle wireless charging through resonance-frequency shift |
| CN104333113A (en) * | 2014-10-31 | 2015-02-04 | 许继电气股份有限公司 | Power circuit |
| CN104659888A (en) * | 2015-02-08 | 2015-05-27 | 安徽进隆电动车有限公司 | Control device capable of selecting time to charge for electric special vehicle |
| JP2016226293A (en) * | 2015-07-01 | 2016-12-28 | 三菱電機株式会社 | Power source switching device and dwelling house |
| CN105591435A (en) * | 2016-01-29 | 2016-05-18 | 易事特集团股份有限公司 | Charging pile auxiliary power supply system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591435A (en) * | 2016-01-29 | 2016-05-18 | 易事特集团股份有限公司 | Charging pile auxiliary power supply system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |