DE112007000808B8 - Brennstoffzellensystem und Ventilöffnungsgrad-Berechnungsverfahren für das Brennstoffzellensystem - Google Patents

Brennstoffzellensystem und Ventilöffnungsgrad-Berechnungsverfahren für das Brennstoffzellensystem Download PDF

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Publication number
DE112007000808B8
DE112007000808B8 DE112007000808.3T DE112007000808T DE112007000808B8 DE 112007000808 B8 DE112007000808 B8 DE 112007000808B8 DE 112007000808 T DE112007000808 T DE 112007000808T DE 112007000808 B8 DE112007000808 B8 DE 112007000808B8
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DE
Germany
Prior art keywords
fuel cell
cell system
opening degree
valve opening
calculation method
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.)
Expired - Fee Related
Application number
DE112007000808.3T
Other languages
German (de)
English (en)
Other versions
DE112007000808B4 (de
DE112007000808T5 (de
Inventor
Naohisa Tsuchiya
Yoshiaki Naganuma
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Motor Corp filed Critical Toyota Motor Corp
Publication of DE112007000808T5 publication Critical patent/DE112007000808T5/de
Publication of DE112007000808B4 publication Critical patent/DE112007000808B4/de
Application granted granted Critical
Publication of DE112007000808B8 publication Critical patent/DE112007000808B8/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04402—Pressure; Ambient pressure; Flow of anode exhausts
    • 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
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • 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
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the 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
    • H01M8/04298—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
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04395—Pressure; Ambient pressure; Flow of cathode reactants at the inlet or inside the 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
    • H01M8/04298—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
    • H01M8/04574—Current
    • H01M8/04589—Current 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
    • H01M8/04746—Pressure; Flow
    • 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
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell 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
    • H01M8/04082—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
    • H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the 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
    • H01M8/0432—Temperature; Ambient temperature
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • 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)
DE112007000808.3T 2006-04-07 2007-04-04 Brennstoffzellensystem und Ventilöffnungsgrad-Berechnungsverfahren für das Brennstoffzellensystem Expired - Fee Related DE112007000808B8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006-106368 2006-04-07
JP2006106368A JP5266620B2 (ja) 2006-04-07 2006-04-07 燃料電池運転システム及び燃料電池運転システムにおける弁開度算出方法
PCT/JP2007/057930 WO2007117015A1 (ja) 2006-04-07 2007-04-04 燃料電池運転システム及び燃料電池運転システムにおける弁開度算出方法

Publications (3)

Publication Number Publication Date
DE112007000808T5 DE112007000808T5 (de) 2009-01-15
DE112007000808B4 DE112007000808B4 (de) 2013-09-12
DE112007000808B8 true DE112007000808B8 (de) 2014-01-02

Family

ID=38581286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112007000808.3T Expired - Fee Related DE112007000808B8 (de) 2006-04-07 2007-04-04 Brennstoffzellensystem und Ventilöffnungsgrad-Berechnungsverfahren für das Brennstoffzellensystem

Country Status (5)

Country Link
US (1) US8323844B2 (enExample)
JP (1) JP5266620B2 (enExample)
CN (1) CN101416340B (enExample)
DE (1) DE112007000808B8 (enExample)
WO (1) WO2007117015A1 (enExample)

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* Cited by examiner, † Cited by third party
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JP5044969B2 (ja) * 2006-04-07 2012-10-10 トヨタ自動車株式会社 燃料電池運転システム及び燃料電池運転システムにおける弁の凍結防止方法
JP4506771B2 (ja) * 2007-03-22 2010-07-21 トヨタ自動車株式会社 燃料電池システム及び移動体
JP4524804B2 (ja) * 2007-12-25 2010-08-18 トヨタ自動車株式会社 燃料電池システム
CN102473938B (zh) * 2009-07-30 2014-12-17 丰田自动车株式会社 燃料电池系统
CN102859771B (zh) * 2010-04-27 2015-09-09 丰田自动车株式会社 燃料电池系统
KR20120012610A (ko) * 2010-08-02 2012-02-10 현대자동차주식회사 연료전지 차량
US9755253B2 (en) * 2012-02-29 2017-09-05 Nissan Motor Co., Ltd. Fuel cell system
WO2013137217A1 (ja) * 2012-03-14 2013-09-19 日産自動車株式会社 燃料電池システム
DE102012018102B4 (de) * 2012-09-13 2023-04-06 Cellcentric Gmbh & Co. Kg Verfahren zur Luftversorgung einer Brennstoffzelle
US8956778B2 (en) 2012-10-25 2015-02-17 GM Global Technology Operations LLC Cathode flow split control and pressure control for a vehicle fuel cell power system
US8889311B2 (en) * 2012-10-25 2014-11-18 GM Global Technology Operations LLC Cathode pressure control utilizing a capacitance model
WO2014103547A1 (ja) * 2012-12-28 2014-07-03 日産自動車株式会社 燃料電池システム
US10601060B2 (en) * 2013-06-04 2020-03-24 GM Global Technology Operations LLC Systems and methods to determine cathode inlet pressure limits in a fuel cell system
CN103413957B (zh) * 2013-08-26 2016-01-20 中国东方电气集团有限公司 燃料电池系统
CN103474685A (zh) * 2013-09-05 2013-12-25 上海新源动力有限公司 一种用于燃料电池的氢气安全排放方法
KR101592423B1 (ko) 2014-08-01 2016-02-18 현대자동차주식회사 연료전지용 가습기 및 이를 포함하는 연료전지 시스템
US10141587B2 (en) * 2014-08-20 2018-11-27 Nissan Motor Co., Ltd. Fuel cell system with cathode bypass valve and control method for fuel cell system
JP6164200B2 (ja) * 2014-11-15 2017-07-19 トヨタ自動車株式会社 酸化ガスの流量調整弁の制御方法と流量調整装置
KR101646417B1 (ko) * 2014-12-24 2016-08-08 현대자동차주식회사 연료전지 시스템 및 그 제어 방법
KR101795137B1 (ko) * 2015-06-03 2017-11-08 현대자동차주식회사 연료전지 스택의 공기 공급 제어 장치 및 그 방법
US10971748B2 (en) * 2017-12-08 2021-04-06 Toyota Motor Engineering & Manufacturing North America, Inc. Implementation of feedforward and feedback control in state mediator
US10818947B2 (en) * 2018-08-21 2020-10-27 GM Global Technology Operations LLC Systems and methods for fuel-cell stack flow control with simultaneous load following
US10916788B2 (en) * 2019-01-31 2021-02-09 Toyota Jidosha Kabushiki Kaisha Hydrogen supply system low pressure state estimator
KR102842926B1 (ko) * 2019-11-25 2025-08-06 현대자동차주식회사 연료전지시스템의 배기수소 농도 저감 장치 및 그 방법
JP7272320B2 (ja) * 2020-05-29 2023-05-12 トヨタ自動車株式会社 燃料電池システム及び燃料電池を制御する方法
CN113270619A (zh) * 2021-04-15 2021-08-17 黄冈格罗夫氢能汽车有限公司 一种用于降低燃料电池系统尾排氢气浓度的系统
CN113745595A (zh) * 2021-09-02 2021-12-03 云动(太仓)测控技术有限公司 一种燃料电池空气和氢气运行背压稳定装置
CN115911455B (zh) * 2022-10-19 2025-08-29 深圳市氢蓝时代动力科技有限公司 燃料电池空气流量计算方法、装置、设备及存储介质

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JP2002124278A (ja) * 2000-10-17 2002-04-26 Honda Motor Co Ltd 燃料電池システム
US6706430B2 (en) * 2001-05-03 2004-03-16 General Motors Corporation Electronic by-pass of fuel cell cathode gas to combustor
US6488345B1 (en) 2001-08-16 2002-12-03 General Motors Corporation Regenerative braking system for a batteriless fuel cell vehicle
JP3882617B2 (ja) * 2002-01-11 2007-02-21 日産自動車株式会社 燃料電池システム
JP2004172027A (ja) * 2002-11-22 2004-06-17 Toyota Motor Corp 燃料電池システム
JP4498845B2 (ja) * 2004-07-16 2010-07-07 本田技研工業株式会社 燃料電池の排出ガス処理装置
JP4730064B2 (ja) * 2004-11-29 2011-07-20 トヨタ自動車株式会社 ガス漏れ検知装置および燃料電池システム
KR100956674B1 (ko) 2005-10-21 2010-05-10 도요타 지도샤（주） 연료전지시스템, 애노드가스생성량의 추정장치 및 애노드가스생성량의 추정방법

Also Published As

Publication number Publication date
US20090098426A1 (en) 2009-04-16
CN101416340B (zh) 2012-06-06
JP2007280799A (ja) 2007-10-25
JP5266620B2 (ja) 2013-08-21
WO2007117015A1 (ja) 2007-10-18
DE112007000808B4 (de) 2013-09-12
DE112007000808T5 (de) 2009-01-15
CN101416340A (zh) 2009-04-22
US8323844B2 (en) 2012-12-04

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Ipc: H01M0008040890