JP5152746B2 - 燃料電池電源装置 - Google Patents
燃料電池電源装置 Download PDFInfo
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- JP5152746B2 JP5152746B2 JP2007206905A JP2007206905A JP5152746B2 JP 5152746 B2 JP5152746 B2 JP 5152746B2 JP 2007206905 A JP2007206905 A JP 2007206905A JP 2007206905 A JP2007206905 A JP 2007206905A JP 5152746 B2 JP5152746 B2 JP 5152746B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04604—Power, energy, capacity or load
- H01M8/04619—Power, energy, capacity or load of fuel cell stacks
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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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/006—Supplying electric power to auxiliary equipment of vehicles to power outlets
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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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
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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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
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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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/31—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for starting of fuel cells
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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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M16/00—Structural combinations of different types of electrochemical generators
- H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
- H01M16/006—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04604—Power, energy, capacity or load
- H01M8/04626—Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04925—Power, energy, capacity or load
- H01M8/0494—Power, energy, capacity or load of fuel cell stacks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04925—Power, energy, capacity or load
- H01M8/04947—Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
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- 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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M16/00—Structural combinations of different types of electrochemical generators
- H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
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- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/30—The power source being a fuel cell
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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
- 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
- Y02E60/10—Energy storage using 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
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
前記電力供給制御手段は、前記第1電力供給部への電力の供給を、前記燃料電池の作動に先立って前記キャパシタ又は前記二次電池から実行するように、前記第1電力供給部への電力の供給を、第1に前記キャパシタから第2に前記二次電池から第3に前記燃料電池から実行し、前記キャパシタの充電量が放電閾値となった場合に、該キャパシタに替えて前記二次電池から該第1電力供給部への電力の供給を開始させ、前記二次電池の充電量が放電閾値より大きく設定された所定値となった場合に、前記燃料電池の作動を開始させ、該燃料電池が所定の出力を出力できる状態となったときに、該二次電池に替えて該燃料電池から該第1電力供給部への電力の供給を開始させることを特徴とする。
Claims (8)
- 燃料電池と、
該燃料電池と並列に接続されたキャパシタと、
入力部が前記燃料電池及び前記キャパシタに並列に接続されると共に、出力部が負荷に接続され、前記燃料電池及び前記キャパシタの出力電圧を昇圧して、該昇圧した電圧による電力を該負荷に供給する昇圧手段と、
前記昇圧手段の出力部に電圧変換手段を介して接続された二次電池と、
前記燃料電池と前記キャパシタとに並列に接続されて外部への電力の供給が可能な第1電力供給部と、
前記燃料電池の出力と前記キャパシタの充電量と前記二次電池の充電量とに基づいて、該キャパシタの充電量がその放電閾値以上の範囲内で且つ該二次電池の充電量がその放電閾値以上の範囲内で、該燃料電池と該キャパシタと該二次電池とから前記第1電力供給部への電力の供給を制御する電力供給制御手段と
を備え、
前記電力供給制御手段は、
前記第1電力供給部への電力の供給を、前記燃料電池の作動に先立って前記キャパシタ又は前記二次電池から実行するように、
前記第1電力供給部への電力の供給を、第1に前記キャパシタから第2に前記二次電池から第3に前記燃料電池から実行し、
前記キャパシタの充電量が放電閾値となった場合に、該キャパシタに替えて前記二次電池から該第1電力供給部への電力の供給を開始させ、
前記二次電池の充電量が放電閾値より大きく設定された所定値となった場合に、前記燃料電池の作動を開始させ、該燃料電池が所定の出力を出力できる状態となったときに、該二次電池に替えて該燃料電池から該第1電力供給部への電力の供給を開始させることを特徴とする燃料電池電源装置。 - 請求項1記載の燃料電池電源装置において、
前記第1電力供給部は、前記キャパシタと前記昇圧手段との間に設けられていることを特徴とする燃料電池電源装置。 - 請求項2記載の燃料電池電源装置において、
前記電力供給制御手段は、前記昇圧手段と前記電圧変換手段とのいずれか一方又は両方の作動を制御することにより、前記二次電池から前記第1電力供給部への電力の供給及び前記燃料電池から該二次電池へ電力の供給を制御することを特徴とする燃料電池電源装置。 - 請求項2又は3記載の燃料電池電源装置において、
前記電圧変換手段と前記二次電池とに並列に接続されて外部への電力の供給が可能な第2電力供給部を備えることを特徴とする燃料電池電源装置。 - 請求項4記載の燃料電池電源装置において、
前記第2電力供給部は、前記電圧変換手段と前記二次電池との間に設けられていることを特徴とする燃料電池電源装置。 - 請求項2乃至5のうちいずれか1項記載の燃料電池電源装置において、
車両に搭載され、前記負荷は該車両の動力源である電動機であることを特徴とする燃料電池電源装置。 - 請求項1乃至6のうちいずれか1項記載の燃料電池電源装置において、
前記第1電力供給部は、外部への電力の供給のオン・オフを切り替える第1スイッチを備えることを特徴する燃料電池電源装置。 - 請求項1乃至7のうちいずれか1項記載の燃料電池電源装置において、
前記キャパシタと前記二次電池の充電量を表示する表示手段を備えることを特徴とする燃料電池電源装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007206905A JP5152746B2 (ja) | 2007-08-08 | 2007-08-08 | 燃料電池電源装置 |
US12/222,292 US7994751B2 (en) | 2007-08-08 | 2008-08-06 | Fuel cell power supply device |
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JP2007206905A JP5152746B2 (ja) | 2007-08-08 | 2007-08-08 | 燃料電池電源装置 |
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JP2009043548A JP2009043548A (ja) | 2009-02-26 |
JP5152746B2 true JP5152746B2 (ja) | 2013-02-27 |
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JP4556989B2 (ja) * | 2007-11-29 | 2010-10-06 | 本田技研工業株式会社 | 燃料電池電源装置 |
JP5287863B2 (ja) * | 2008-10-09 | 2013-09-11 | トヨタ自動車株式会社 | 非接触受電装置およびそれを備える車両 |
JP5535500B2 (ja) * | 2009-03-12 | 2014-07-02 | トヨタホーム株式会社 | 充電装置 |
JP5350067B2 (ja) * | 2009-04-28 | 2013-11-27 | 本田技研工業株式会社 | 電源システム |
JP5428526B2 (ja) * | 2009-05-25 | 2014-02-26 | トヨタ自動車株式会社 | 燃料電池システム |
KR100940241B1 (ko) * | 2009-09-16 | 2010-02-05 | 주식회사 한국엔엠텍 | 차량 액세서리에 전원 공급을 유지하기 위한 장치 |
CN102118043B (zh) * | 2009-12-31 | 2013-12-04 | 比亚迪股份有限公司 | 用于对动力电池充电的太阳能充电器 |
US8508069B2 (en) * | 2010-06-01 | 2013-08-13 | GM Global Technology Operations LLC | Vehicular electrical systems |
US8558406B2 (en) * | 2011-01-20 | 2013-10-15 | GM Global Technology Operations LLC | Low cost electric power take out functionality for fuel cell hybrid vehicles |
US9315105B2 (en) | 2012-03-07 | 2016-04-19 | Toyota Jidosha Kabushiki Kaisha | Electrically-driven vehicle and method for controlling the same |
KR101852888B1 (ko) * | 2013-03-26 | 2018-06-04 | 한화지상방산 주식회사 | 하이브리드 전력 공급 시스템의 동작 방법 |
JP2015115982A (ja) * | 2013-12-09 | 2015-06-22 | 株式会社デンソー | 電力出力装置 |
FR3022087A1 (fr) * | 2014-06-10 | 2015-12-11 | Peugeot Citroen Automobiles Sa | Systeme pour vehicule hybride de recharge de la batterie de traction et d'alimentation d'une prise de courant alternatif |
JP6168029B2 (ja) | 2014-11-13 | 2017-07-26 | トヨタ自動車株式会社 | 燃料電池搭載車両の外部給電システムの制御方法、および、外部給電システム |
JP6137127B2 (ja) * | 2014-11-13 | 2017-05-31 | トヨタ自動車株式会社 | 車両の電源装置 |
CN112757966A (zh) * | 2020-04-30 | 2021-05-07 | 长城汽车股份有限公司 | 一种电池启动方法、装置及车辆 |
JP2023034672A (ja) * | 2021-08-31 | 2023-03-13 | トヨタ自動車株式会社 | 情報処理装置、車両及びプログラム |
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JP3508384B2 (ja) * | 1996-04-05 | 2004-03-22 | ソニー株式会社 | バッテリ充電装置及び方法、並びにバッテリパック |
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2008
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JP2009043548A (ja) | 2009-02-26 |
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