WO2009008227A1 - 電源装置 - Google Patents

電源装置 Download PDF

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Publication number
WO2009008227A1
WO2009008227A1 PCT/JP2008/059875 JP2008059875W WO2009008227A1 WO 2009008227 A1 WO2009008227 A1 WO 2009008227A1 JP 2008059875 W JP2008059875 W JP 2008059875W WO 2009008227 A1 WO2009008227 A1 WO 2009008227A1
Authority
WO
WIPO (PCT)
Prior art keywords
power
load
supply apparatus
power cells
power supply
Prior art date
Application number
PCT/JP2008/059875
Other languages
English (en)
French (fr)
Inventor
Norimasa Yanase
Noboru Ishisone
Tsuneaki Tamachi
Toru Ozaki
Takafumi Sarata
Kazutaka Yuzurihara
Fumiharu Iwasaki
Original Assignee
Seiko Instruments Inc.
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 Seiko Instruments Inc. filed Critical Seiko Instruments Inc.
Priority to US12/451,692 priority Critical patent/US8614024B2/en
Priority to CN2008800226405A priority patent/CN101689662B/zh
Priority to JP2009522556A priority patent/JP5137147B2/ja
Priority to EP08764844.0A priority patent/EP2166606A4/en
Publication of WO2009008227A1 publication Critical patent/WO2009008227A1/ja

Links

Classifications

    • 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
    • H01M8/04544—Voltage
    • H01M8/04552—Voltage of the individual fuel cell
    • 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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • 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
    • 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
    • H01M8/04865—Voltage
    • H01M8/0488—Voltage of fuel cell stacks
    • 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
    • H01M8/04955—Shut-off or shut-down of fuel cells
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Fuel Cell (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)

Abstract

　複数の電源セルを電気的に独立させて構成した組電源と、電源セルの端子間を切換素子で選択的に接続することにより各電源セルを任意に接続する切換器と、電源セルの端子間の電位差をそれぞれ検出する電圧検出器と、負荷へ供給する電圧を安定化させる電圧調整器と、負荷に供給される負荷電流を検出する電流検出器と、電圧検出器が検出した電圧信号、負荷の消費電力及び組電源の出力電力に基づき形成する制御信号により切換器を制御して切換素子のＯＮ／ＯＦＦ状態を制御する制御器とを有する。
PCT/JP2008/059875 2007-07-10 2008-05-29 電源装置 WO2009008227A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/451,692 US8614024B2 (en) 2007-07-10 2008-05-29 Power supply apparatus
CN2008800226405A CN101689662B (zh) 2007-07-10 2008-05-29 电源装置
JP2009522556A JP5137147B2 (ja) 2007-07-10 2008-05-29 電源装置
EP08764844.0A EP2166606A4 (en) 2007-07-10 2008-05-29 Power supply apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007181267 2007-07-10
JP2007-181267 2007-07-10

Publications (1)

Publication Number Publication Date
WO2009008227A1 true WO2009008227A1 (ja) 2009-01-15

Family

ID=40228407

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059875 WO2009008227A1 (ja) 2007-07-10 2008-05-29 電源装置

Country Status (5)

Country Link
US (1) US8614024B2 (ja)
EP (1) EP2166606A4 (ja)
JP (1) JP5137147B2 (ja)
CN (1) CN101689662B (ja)
WO (1) WO2009008227A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013054680A1 (ja) * 2011-10-11 2013-04-18 ニチコン株式会社 設置型充電システム
JP2018152207A (ja) * 2017-03-10 2018-09-27 東京瓦斯株式会社 燃料電池システム
WO2019103388A1 (ko) * 2017-11-24 2019-05-31 (주)두산 모빌리티 이노베이션 연료전지 파워팩 및 그것의 전원 공급 제어 방법
US11462919B2 (en) 2019-09-12 2022-10-04 Kabuskiki Kaisha Toyota Jidoshokki Secondary battery system and connection circuit

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7110024B1 (en) 1997-07-15 2006-09-19 Silverbrook Research Pty Ltd Digital camera system having motion deblurring means
JP5972912B2 (ja) * 2012-01-24 2016-08-17 日本碍子株式会社 電力貯蔵装置及び電力貯蔵装置の運転方法
CN102969754B (zh) * 2012-11-06 2015-06-17 中国科学院苏州纳米技术与纳米仿生研究所 蓄电池组连接电路及智能蓄电池组
JP6170156B2 (ja) * 2013-07-29 2017-07-26 京セラ株式会社 電力変換装置、電力変換装置の制御方法、及び電力変換システム
US10320015B1 (en) 2014-03-07 2019-06-11 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Fuel Cell Power Management
CN104659880B (zh) * 2015-02-13 2017-07-11 卢文浩 一种依靠铝空气电池供电的专用大功率充电设备
KR101836838B1 (ko) * 2015-10-14 2018-03-09 주식회사 이엠따블유에너지 공기-아연 전지 모듈
CN106130190A (zh) * 2016-07-28 2016-11-16 蔚来汽车有限公司 多电压输出的户用储能系统
CN205970916U (zh) * 2016-08-29 2017-02-22 上海蔚来汽车有限公司 模块化充电车
JP7102839B2 (ja) * 2018-03-26 2022-07-20 トヨタ自動車株式会社 車両用ソーラー発電システム
CN114270293A (zh) * 2019-07-08 2022-04-01 埃塔无线公司 具有差分电容能量转移的用于射频功率放大器的多输出供应发生器
CN117559010A (zh) * 2023-11-16 2024-02-13 浙江启辰新能科技有限公司 储能系统的功率控制装置、方法、存储介质及储能系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02226665A (ja) * 1989-02-27 1990-09-10 Hitachi Ltd 燃料電池発電装置
JP2003163017A (ja) * 2001-11-27 2003-06-06 Matsushita Electric Works Ltd 燃料電池発電システム
JP2004311112A (ja) * 2003-04-03 2004-11-04 Toyota Motor Corp 燃料電池システム、それを搭載した車両及び燃料電池システムの制御方法
JP2006073379A (ja) * 2004-09-02 2006-03-16 Matsushita Electric Ind Co Ltd 燃料電池システム
JP2006114481A (ja) * 2004-09-16 2006-04-27 Seiko Instruments Inc 燃料電池システム
JP2007042501A (ja) * 2005-08-04 2007-02-15 Hitachi Ltd 電池セル電圧計測装置

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JPH11234915A (ja) * 1998-02-20 1999-08-27 Fujitsu Ltd 充電可能な電池を備えた電源装置、および複数の電池の充電／放電方法
US6140820A (en) * 1999-12-27 2000-10-31 Plug Power Inc. Measuring cell voltages of a fuel cell stack
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JP3893291B2 (ja) 2002-01-10 2007-03-14 パナソニック・イーブイ・エナジー株式会社 ハイブリッド車用電池電源装置
US7419734B2 (en) * 2003-05-16 2008-09-02 Ballard Power Systems, Inc. Method and apparatus for fuel cell systems
CN1632976A (zh) * 2003-12-23 2005-06-29 胜光科技股份有限公司 动态串并联配置燃料电池系统的配置方法及燃料电池系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02226665A (ja) * 1989-02-27 1990-09-10 Hitachi Ltd 燃料電池発電装置
JP2003163017A (ja) * 2001-11-27 2003-06-06 Matsushita Electric Works Ltd 燃料電池発電システム
JP2004311112A (ja) * 2003-04-03 2004-11-04 Toyota Motor Corp 燃料電池システム、それを搭載した車両及び燃料電池システムの制御方法
JP2006073379A (ja) * 2004-09-02 2006-03-16 Matsushita Electric Ind Co Ltd 燃料電池システム
JP2006114481A (ja) * 2004-09-16 2006-04-27 Seiko Instruments Inc 燃料電池システム
JP2007042501A (ja) * 2005-08-04 2007-02-15 Hitachi Ltd 電池セル電圧計測装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2166606A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013054680A1 (ja) * 2011-10-11 2013-04-18 ニチコン株式会社 設置型充電システム
US9007022B2 (en) 2011-10-11 2015-04-14 Nichicon Corporation Stationary charging system
JP2018152207A (ja) * 2017-03-10 2018-09-27 東京瓦斯株式会社 燃料電池システム
WO2019103388A1 (ko) * 2017-11-24 2019-05-31 (주)두산 모빌리티 이노베이션 연료전지 파워팩 및 그것의 전원 공급 제어 방법
US11462919B2 (en) 2019-09-12 2022-10-04 Kabuskiki Kaisha Toyota Jidoshokki Secondary battery system and connection circuit

Also Published As

Publication number Publication date
CN101689662B (zh) 2012-12-26
CN101689662A (zh) 2010-03-31
US20100136449A1 (en) 2010-06-03
EP2166606A4 (en) 2017-03-08
JPWO2009008227A1 (ja) 2010-09-02
US8614024B2 (en) 2013-12-24
JP5137147B2 (ja) 2013-02-06
EP2166606A1 (en) 2010-03-24

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