[go: up one dir, main page]

WO2009060706A1 - 燃料電池システム - Google Patents

燃料電池システム Download PDF

Info

Publication number
WO2009060706A1
WO2009060706A1 PCT/JP2008/068870 JP2008068870W WO2009060706A1 WO 2009060706 A1 WO2009060706 A1 WO 2009060706A1 JP 2008068870 W JP2008068870 W JP 2008068870W WO 2009060706 A1 WO2009060706 A1 WO 2009060706A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
controller
dry state
cell system
stop
Prior art date
Application number
PCT/JP2008/068870
Other languages
English (en)
French (fr)
Inventor
Shinji Aso
Shigeto Kajiwara
Naohisa Tsuchiya
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
Priority claimed from JP2007325496A external-priority patent/JP4479787B2/ja
Application filed by Toyota Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Priority to US12/741,782 priority Critical patent/US8951685B2/en
Priority to CN200880115083.1A priority patent/CN101855762B/zh
Priority to DE112008003019.7T priority patent/DE112008003019B4/de
Publication of WO2009060706A1 publication Critical patent/WO2009060706A1/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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04253—Means for solving freezing problems
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04228—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during shut-down
    • 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
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

　本発明は、燃料電池システムが停止するまでの時間の短縮と燃料電池の凍結の抑制とを図ることを目的とする。燃料電池システムは燃料電池の運転を制御する制御装置を備え、制御装置は、燃料電池の運転中の状態量（例えばインピーダンス）に応じて、燃料電池を乾燥状態にて運転させる。制御装置は、システム停止指令の前に燃料電池を乾燥状態にて運転させることがきる。また、制御装置は、燃料電池の要求出力又は車両の車速が所定値以上となった場合に、燃料電池を乾燥状態から湿潤状態での運転に切り替えることができる。
PCT/JP2008/068870 2007-11-08 2008-10-17 燃料電池システム WO2009060706A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/741,782 US8951685B2 (en) 2007-11-08 2008-10-17 Fuel cell system
CN200880115083.1A CN101855762B (zh) 2007-11-08 2008-10-17 燃料电池系统
DE112008003019.7T DE112008003019B4 (de) 2007-11-08 2008-10-17 Brennstoffzellensystem

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-290943 2007-11-08
JP2007290943 2007-11-08
JP2007-325496 2007-12-18
JP2007325496A JP4479787B2 (ja) 2007-11-08 2007-12-18 燃料電池システム

Publications (1)

Publication Number Publication Date
WO2009060706A1 true WO2009060706A1 (ja) 2009-05-14

Family

ID=40625606

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068870 WO2009060706A1 (ja) 2007-11-08 2008-10-17 燃料電池システム

Country Status (1)

Country Link
WO (1) WO2009060706A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015090779A (ja) * 2013-11-05 2015-05-11 本田技研工業株式会社 燃料電池システム
JP2016035873A (ja) * 2014-08-04 2016-03-17 本田技研工業株式会社 燃料電池システム及び燃料電池システムの制御方法

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0547394A (ja) * 1991-08-08 1993-02-26 Fuji Electric Co Ltd 固体高分子電解質型燃料電池およびその運転方法
JPH07235324A (ja) * 1994-02-23 1995-09-05 Toyota Motor Corp 燃料電池の駆動装置
JPH07282832A (ja) * 1994-04-14 1995-10-27 Toyota Motor Corp 燃料電池の駆動装置
JPH08138704A (ja) * 1994-11-09 1996-05-31 Toyota Motor Corp 燃料電池の加湿装置および加湿制御装置並びに加湿装置の製造方法
JPH09245826A (ja) * 1996-02-29 1997-09-19 Aqueous Res:Kk 燃料電池スタックの運転状態判別方法及び運転制御方法
JP2002252011A (ja) * 2001-02-23 2002-09-06 Denso Corp 燃料電池システム
JP2003014796A (ja) * 2001-07-03 2003-01-15 Yokogawa Electric Corp インピーダンスの測定装置
JP2003223909A (ja) * 2001-11-22 2003-08-08 Honda Motor Co Ltd 燃料電池システム
JP2004146267A (ja) * 2002-10-25 2004-05-20 Toyota Motor Corp 燃料電池システム
JP2004241236A (ja) * 2003-02-05 2004-08-26 Toyota Motor Corp 燃料電池の運転状態判定装置及びその方法
JP2005285610A (ja) * 2004-03-30 2005-10-13 Toyota Motor Corp 燃料電池システム
JP2005340045A (ja) * 2004-05-28 2005-12-08 Toyota Motor Corp 燃料電池システム
JP2007115488A (ja) * 2005-10-19 2007-05-10 Toyota Motor Corp 燃料電池のカソードガス制御方法および燃料電池システム
JP2007149572A (ja) * 2005-11-30 2007-06-14 Denso Corp 燃料電池システム
JP2007157414A (ja) * 2005-12-02 2007-06-21 Toyota Motor Corp 燃料電池システムと燃料電池の含水量測定方法
JP2008146937A (ja) * 2006-12-07 2008-06-26 Toyota Motor Corp 燃料電池システム
JP2008235027A (ja) * 2007-03-20 2008-10-02 Toyota Motor Corp 燃料電池システム

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0547394A (ja) * 1991-08-08 1993-02-26 Fuji Electric Co Ltd 固体高分子電解質型燃料電池およびその運転方法
JPH07235324A (ja) * 1994-02-23 1995-09-05 Toyota Motor Corp 燃料電池の駆動装置
JPH07282832A (ja) * 1994-04-14 1995-10-27 Toyota Motor Corp 燃料電池の駆動装置
JPH08138704A (ja) * 1994-11-09 1996-05-31 Toyota Motor Corp 燃料電池の加湿装置および加湿制御装置並びに加湿装置の製造方法
JPH09245826A (ja) * 1996-02-29 1997-09-19 Aqueous Res:Kk 燃料電池スタックの運転状態判別方法及び運転制御方法
JP2002252011A (ja) * 2001-02-23 2002-09-06 Denso Corp 燃料電池システム
JP2003014796A (ja) * 2001-07-03 2003-01-15 Yokogawa Electric Corp インピーダンスの測定装置
JP2003223909A (ja) * 2001-11-22 2003-08-08 Honda Motor Co Ltd 燃料電池システム
JP2004146267A (ja) * 2002-10-25 2004-05-20 Toyota Motor Corp 燃料電池システム
JP2004241236A (ja) * 2003-02-05 2004-08-26 Toyota Motor Corp 燃料電池の運転状態判定装置及びその方法
JP2005285610A (ja) * 2004-03-30 2005-10-13 Toyota Motor Corp 燃料電池システム
JP2005340045A (ja) * 2004-05-28 2005-12-08 Toyota Motor Corp 燃料電池システム
JP2007115488A (ja) * 2005-10-19 2007-05-10 Toyota Motor Corp 燃料電池のカソードガス制御方法および燃料電池システム
JP2007149572A (ja) * 2005-11-30 2007-06-14 Denso Corp 燃料電池システム
JP2007157414A (ja) * 2005-12-02 2007-06-21 Toyota Motor Corp 燃料電池システムと燃料電池の含水量測定方法
JP2008146937A (ja) * 2006-12-07 2008-06-26 Toyota Motor Corp 燃料電池システム
JP2008235027A (ja) * 2007-03-20 2008-10-02 Toyota Motor Corp 燃料電池システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015090779A (ja) * 2013-11-05 2015-05-11 本田技研工業株式会社 燃料電池システム
US9728798B2 (en) 2013-11-05 2017-08-08 Honda Motor Co., Ltd. Fuel cell system and control method for the same
JP2016035873A (ja) * 2014-08-04 2016-03-17 本田技研工業株式会社 燃料電池システム及び燃料電池システムの制御方法

Similar Documents

Publication Publication Date Title
EP1840688A3 (en) Backup control for solid state power controller (SSPC)
WO2007001366A3 (en) Automatic control systems for aircraft auxilliary power units, and associated methods
WO2007059447A3 (en) Methods and systems for adaptive control
WO2008134455A3 (en) Command resequencing in memory operations
RU2015110220A (ru) Электрический стояночный тормоз для транспортного средства
WO2012062921A3 (en) System and method for controlling an electricity supply
WO2010033375A3 (en) Sata mass storage device emulation on a pcie interface
WO2010039390A3 (en) Solid state storage device controller with expansion mode
US8880317B2 (en) Reduced energy vacuum pump control
CA2665622A1 (en) Reduced power mode for an aircraft electric brake system
WO2007015146A3 (en) Voltage control system and vehicle comprising voltage control system
WO2008079534A3 (en) End of train device for ecp trains
WO2007107731A3 (en) Ice protection power supply
WO2007107838A3 (en) Fuel cell system
WO2009078270A1 (ja) 車両の制御装置および制御方法
WO2009063565A1 (ja) 制御システム、制御方法、マスター装置、制御装置
EP2138368A3 (en) Slip suppression control system for vehicle
WO2009090235A3 (de) Vorrichtung zum ansteuern eines aktuators
CN102006768A (zh) 一种smt停机的方法及其装置
CN107206992B (zh) 用于给商用车供给压缩空气的设备和方法
EP1860718A3 (en) Fuel cell system and operation method therefor
WO2009060706A1 (ja) 燃料電池システム
WO2009078103A1 (ja) 暗号化実施制御システム
WO2011066027A3 (en) Detonation control system
WO2012173348A3 (ko) 비상 시 전원 공급 차단 기능을 구비한 전원 공급 시스템

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880115083.1

Country of ref document: CN

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08847624

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12741782

Country of ref document: US

RET De translation (de og part 6b)

Ref document number: 112008003019

Country of ref document: DE

Date of ref document: 20101014

Kind code of ref document: P

122 Ep: pct application non-entry in european phase

Ref document number: 08847624

Country of ref document: EP

Kind code of ref document: A1