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WO2014199203A3 - Power supply device for vehicle - Google Patents

Power supply device for vehicle Download PDF

Info

Publication number
WO2014199203A3
WO2014199203A3 PCT/IB2014/000868 IB2014000868W WO2014199203A3 WO 2014199203 A3 WO2014199203 A3 WO 2014199203A3 IB 2014000868 W IB2014000868 W IB 2014000868W WO 2014199203 A3 WO2014199203 A3 WO 2014199203A3
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
external device
coupling unit
current coupling
vehicle
Prior art date
Application number
PCT/IB2014/000868
Other languages
French (fr)
Other versions
WO2014199203A2 (en
Inventor
Tomoya Ono
Original Assignee
Toyota Jidosha Kabushiki Kaisha
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 Toyota Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Publication of WO2014199203A2 publication Critical patent/WO2014199203A2/en
Publication of WO2014199203A3 publication Critical patent/WO2014199203A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/11—DC charging controlled by the charging station, e.g. mode 4
    • 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
    • B60L55/00—Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y02T90/14—Plug-in electric vehicles
    • 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
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
    • Y04S10/126—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The power supply device for a vehicle includes a power supply (110) an alternating current coupling unit (220), a direct current coupling unit (702), a communication unit (370), and an electronic control unit (300). The alternating current coupling unit (220) is configured to transmit and receive alternating current power between the power supply (110) and an external device for the vehicle. The direct current coupling unit (702) is configured to transmit and receive direct current power between the power supply (110) and the external device. The communication unit (370) is configured to obtain information on the external device from the external device through communications. The electronic control unit (300) is configured to determine: whether to discharge electric power from the power supply (110) to the external device via the alternating current coupling unit (220); and whether to discharge electric power from the power supply (110) to the external device via the direct current coupling unit (702), based on the information obtained from the communication unit (370).
PCT/IB2014/000868 2013-06-10 2014-05-27 Power supply device for vehicle WO2014199203A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013121636A JP6044460B2 (en) 2013-06-10 2013-06-10 Vehicle power supply
JP2013-121636 2013-06-10

Publications (2)

Publication Number Publication Date
WO2014199203A2 WO2014199203A2 (en) 2014-12-18
WO2014199203A3 true WO2014199203A3 (en) 2015-06-25

Family

ID=50979813

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/000868 WO2014199203A2 (en) 2013-06-10 2014-05-27 Power supply device for vehicle

Country Status (2)

Country Link
JP (1) JP6044460B2 (en)
WO (1) WO2014199203A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9592742B1 (en) 2014-04-09 2017-03-14 FreeWire Technologies, Inc. Systems, apparatus, and methods of charging electric vehicles
DE102016203830A1 (en) * 2016-02-01 2017-08-03 Continental Automotive Gmbh Vehicle high-voltage on-board electrical system as well as stationary connection device
JP6614097B2 (en) * 2016-10-27 2019-12-04 トヨタ自動車株式会社 Electric vehicle
DE102019206502A1 (en) * 2018-05-09 2019-11-14 Robert Bosch Gmbh Switching device for charging the battery of an electric vehicle at present and future DC charging infrastructures and a method for operating the switching device
WO2019237785A1 (en) * 2018-06-13 2019-12-19 南京南瑞继保电气有限公司 Energy storage unit separated converter, application system thereof and control method therefor
JP7147457B2 (en) * 2018-10-18 2022-10-05 トヨタ自動車株式会社 Vehicle and charging system
JP7087958B2 (en) * 2018-11-27 2022-06-21 トヨタ自動車株式会社 Information provider and vehicle
JP2020108217A (en) 2018-12-26 2020-07-09 トヨタ自動車株式会社 Electric vehicle
JP7192490B2 (en) 2018-12-26 2022-12-20 トヨタ自動車株式会社 Electric car
JP2021016276A (en) * 2019-07-16 2021-02-12 矢崎総業株式会社 Power supply device
DE102020106343A1 (en) 2020-03-09 2021-09-09 Audi Aktiengesellschaft A method for operating an arrangement comprising a charging station and a motor vehicle, an arrangement comprising a charging station and a motor vehicle, and a method for operating a motor vehicle and a method for operating a charging station
JP7269905B2 (en) * 2020-09-28 2023-05-09 本田技研工業株式会社 MOBILE BODY CONTROL DEVICE, CONTROL METHOD THEREOF, AND MOBILE BODY
US11400825B2 (en) * 2020-11-20 2022-08-02 GM Global Technology Operations LLC AC/DC EVSE charging system
CN114720789A (en) * 2021-01-05 2022-07-08 广汽埃安新能源汽车有限公司 Direct-current charging interface external discharge connection equipment, vehicle and external discharge method
DE102022110650A1 (en) * 2022-05-02 2023-11-02 Audi Aktiengesellschaft Supplementary charging device for an AC wallbox and AC-DC wallbox with such a supplementary charging device
WO2024134746A1 (en) * 2022-12-20 2024-06-27 住友電気工業株式会社 Switching system and switching device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120043935A1 (en) * 2011-07-25 2012-02-23 Lightening Energy Station for rapidly charging an electric vehicle battery
JP2012228034A (en) * 2011-04-18 2012-11-15 Mitsubishi Electric Corp Charge and discharge system between electric automobile and house
US20130049677A1 (en) * 2010-03-05 2013-02-28 Abb B,V, System, devices and method for charging a battery of an electric vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4561899B2 (en) * 2008-08-01 2010-10-13 パナソニック電工株式会社 Power distribution system
JP5327248B2 (en) * 2011-02-15 2013-10-30 株式会社デンソー Power supply system
WO2012164644A1 (en) * 2011-05-27 2012-12-06 トヨタ自動車株式会社 Vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130049677A1 (en) * 2010-03-05 2013-02-28 Abb B,V, System, devices and method for charging a battery of an electric vehicle
JP2012228034A (en) * 2011-04-18 2012-11-15 Mitsubishi Electric Corp Charge and discharge system between electric automobile and house
US20120043935A1 (en) * 2011-07-25 2012-02-23 Lightening Energy Station for rapidly charging an electric vehicle battery

Also Published As

Publication number Publication date
JP2014239621A (en) 2014-12-18
JP6044460B2 (en) 2016-12-14
WO2014199203A2 (en) 2014-12-18

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