CN105634061A - Charging pile for electric vehicle - Google Patents

Charging pile for electric vehicle Download PDF

Info

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
Application number
CN201610062463.XA
Other languages
Chinese (zh)
Inventor
陈书生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
East Group Co Ltd
Original Assignee
East Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by East Group Co Ltd filed Critical East Group Co Ltd
Priority to CN201610062463.XA priority Critical patent/CN105634061A/en
Publication of CN105634061A publication Critical patent/CN105634061A/en
Pending legal-status Critical Current

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

Charging pile for electric vehicle
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.
CN201610062463.XA 2016-01-29 2016-01-29 Charging pile for electric vehicle Pending CN105634061A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
KR101680526B1 (en) Battery management apparatus and method
EP3463963B1 (en) Electric vehicle battery management apparatus and method
CN103490485B (en) Bidirectional electric automobile electric supply installation using intelligent grid and the bidirectional power supply method using the electric supply installation
US9321359B2 (en) Power supply system and method for charging battery of vehicle
EP3543063B1 (en) High voltage electrical system for a vehicle and method of controlling the system
CN103661175B (en) Motor vehicle and accompanying method with multivoltage vehicle circuitry network
KR20160013551A (en) Charging control method for eco-friendly vehicle
CN104709104A (en) Method and system for rapidly switching battery packs of electric vehicle
KR101755732B1 (en) System and method for charging battery of vehicle
KR101866063B1 (en) System for controlling relay of an auxiliary battery and method thereof
CN102602301B (en) A kind of electric system for fuel cell hybrid vehicle
US20150372519A1 (en) Charging and discharging device
CN103227487B (en) Fuel cell/lithium ion battery hybrid power energy management system used for electric bicycle
KR20130120229A (en) A method for charging electric vehicle
JP6879170B2 (en) Vehicle power supply system
CN101895144A (en) Movable charging vehicle
CN105764741A (en) Power control system and method for controlling input power limit of DC-DC voltage converter
JP2012223043A (en) Power supply system for vehicle and vehicle including the same
CN105826974A (en) AC-DC charging gun low voltage power supply system and power supply method thereof
CN105034812A (en) Low-voltage control power supply charging system and method of motor controller and vehicle system thereof
CN211032213U (en) Direct current fills electric pile low-power consumption control system
CN105634061A (en) Charging pile for electric vehicle
CN104578270A (en) Vehicle-mounted low-voltage power supply device for battery electric vehicle
CN201750181U (en) Mobile charging vehicle
CN203119507U (en) Electric automobile battery charging and discharging management system

Legal Events

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