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DE112004001132D2 - Control of fuel cells - Google Patents

Control of fuel cells

Info

Publication number
DE112004001132D2
DE112004001132D2 DE112004001132T DE112004001132T DE112004001132D2 DE 112004001132 D2 DE112004001132 D2 DE 112004001132D2 DE 112004001132 T DE112004001132 T DE 112004001132T DE 112004001132 T DE112004001132 T DE 112004001132T DE 112004001132 D2 DE112004001132 D2 DE 112004001132D2
Authority
DE
Germany
Prior art keywords
control
fuel cells
fuel
cells
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.)
Ceased
Application number
DE112004001132T
Other languages
German (de)
Inventor
Andreas Vath
Norbert Nicoloso
Thomas Haering
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Publication of DE112004001132D2 publication Critical patent/DE112004001132D2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01M8/04559—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
    • H01M8/04313—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
    • H01M8/04313—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
    • H01M8/04701—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
    • H01M8/04—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
    • H01M8/04701—Temperature
    • H01M8/04708—Temperature 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
    • H01M8/04298—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
    • H01M8/04298—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
    • H01M8/04791—Concentration; Density
    • H01M8/04798—Concentration; Density 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
    • H01M8/04298—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
    • H01M8/04895—Current
    • H01M8/0491—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
    • 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
    • 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
    • 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)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel Cell (AREA)
DE112004001132T 2003-07-01 2004-07-01 Control of fuel cells Ceased DE112004001132D2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10329765 2003-07-01
PCT/DE2004/001393 WO2005004261A2 (en) 2003-07-01 2004-07-01 Regulation of fuel cells

Publications (1)

Publication Number Publication Date
DE112004001132D2 true DE112004001132D2 (en) 2006-03-02

Family

ID=33559802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112004001132T Ceased DE112004001132D2 (en) 2003-07-01 2004-07-01 Control of fuel cells

Country Status (2)

Country Link
DE (1) DE112004001132D2 (en)
WO (1) WO2005004261A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7829229B1 (en) * 2006-08-15 2010-11-09 Gm Global Technology Operations, Inc. Power control for hybrid fuel cell systems
KR100783047B1 (en) 2006-10-26 2007-12-07 한국과학기술연구원 Apparatus for portable fuel cells and operating method thereof
DE102007010392A1 (en) * 2007-03-03 2008-09-04 Sieb & Meyer Ag Fuel cell installation for production and network supply of electricity, has alternate load connected by switch or output controller in case of power failure, in order to be used in fuel cell produced electricity
DE102007035217B4 (en) * 2007-07-25 2011-05-26 Futuree Fuel Cell Solutions Gmbh Energy supply system and method for its operation
US8486570B2 (en) 2008-12-02 2013-07-16 General Electric Company Apparatus for high efficiency operation of fuel cell systems and method of manufacturing same
JP5456723B2 (en) 2011-06-20 2014-04-02 本田技研工業株式会社 Fuel cell system and vehicle equipped with the system
EP2800190B1 (en) 2013-04-18 2016-02-17 Hexis AG Method and control device for operating a fuel cell or a fuel cell stack
SE2050663A1 (en) * 2020-06-05 2021-07-27 Myfc Ab A fuel cell and battery hybrid system
CN114695929A (en) * 2020-12-25 2022-07-01 宝能汽车集团有限公司 Method for estimating temperature of stack, method for adjusting temperature of stack, storage medium, and electronic device
CN113346113B (en) * 2021-05-28 2022-08-19 襄阳达安汽车检测中心有限公司 Method for calibrating optimal operation temperature of fuel cell system
DE102021209915A1 (en) 2021-09-08 2023-03-09 Siemens Energy Global GmbH & Co. KG Energy supply system with energy supply modules and method for energy supply

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2989353B2 (en) * 1991-11-29 1999-12-13 三洋電機株式会社 Hybrid fuel cell system
FR2709873B1 (en) * 1993-09-06 1995-10-20 Imra Europe Sa Fuel cell voltage generator.
DE19810468A1 (en) * 1998-03-11 1999-09-16 Daimler Chrysler Ag Circuit arrangement for electrical energy supply of network which has fuel cell plus accumulator arrangement
JP4464474B2 (en) * 1998-06-25 2010-05-19 トヨタ自動車株式会社 FUEL CELL SYSTEM, FUEL CELL VEHICLE, AND FUEL CELL CONTROL METHOD
JP4096430B2 (en) * 1998-12-10 2008-06-04 松下電器産業株式会社 Fuel cell device
JP4550955B2 (en) * 1999-06-09 2010-09-22 本田技研工業株式会社 Fuel cell system
US6428917B1 (en) * 1999-12-27 2002-08-06 Plug Power Inc. Regulating the maximum output current of a fuel cell stack
US6583523B1 (en) * 2000-08-09 2003-06-24 Inverters Unlimited, Inc. Parallel DC power sources with different characteristics
US6321145B1 (en) * 2001-01-29 2001-11-20 Delphi Technologies, Inc. Method and apparatus for a fuel cell propulsion system
US6504339B2 (en) * 2001-02-08 2003-01-07 Plug Power Inc. Technique and apparatus to control the charging of a battery using a fuel cell
US6555989B1 (en) * 2001-11-27 2003-04-29 Ballard Power Systems Inc. Efficient load-following power generating system
US20030105562A1 (en) * 2001-11-30 2003-06-05 Industrial Technology Research Institute Power output control system for electric vehicle with hybrid fuel cell
US6881509B2 (en) * 2001-12-19 2005-04-19 Abb Research Ltd. Fuel cell system power control method and system
JP3736474B2 (en) * 2002-02-22 2006-01-18 日産自動車株式会社 Fuel cell system
US6590370B1 (en) * 2002-10-01 2003-07-08 Mti Microfuel Cells Inc. Switching DC-DC power converter and battery charger for use with direct oxidation fuel cell power source

Also Published As

Publication number Publication date
WO2005004261A2 (en) 2005-01-13
WO2005004261A3 (en) 2005-04-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V.

8131 Rejection