DE2205543C2 - Schaltungsanordnung zur elektronischen Steuerung der Brennstoffzuführung zu einer Brennstoffbatterie - Google Patents

Schaltungsanordnung zur elektronischen Steuerung der Brennstoffzuführung zu einer Brennstoffbatterie

Info

Publication number
DE2205543C2
DE2205543C2 DE2205543A DE2205543A DE2205543C2 DE 2205543 C2 DE2205543 C2 DE 2205543C2 DE 2205543 A DE2205543 A DE 2205543A DE 2205543 A DE2205543 A DE 2205543A DE 2205543 C2 DE2205543 C2 DE 2205543C2
Authority
DE
Germany
Prior art keywords
control
switching
switch
voltage
circuit arrangement
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
Application number
DE2205543A
Other languages
German (de)
English (en)
Other versions
DE2205543A1 (de
Inventor
Jürgen 7000 Stuttgart Bregler
Horst Dipl.-Chem. 7016 Gerlingen Jahnke
Helmut Dipl.-Ing. 7410 Reutlingen Keller
Helmut Rhein
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE2205543A priority Critical patent/DE2205543C2/de
Priority to IT33617/72A priority patent/IT972944B/it
Priority to US00325541A priority patent/US3850695A/en
Priority to SE7301481A priority patent/SE388075B/xx
Priority to GB526173A priority patent/GB1414409A/en
Priority to FR7304005A priority patent/FR2170275B1/fr
Priority to JP1458373A priority patent/JPS569793B2/ja
Publication of DE2205543A1 publication Critical patent/DE2205543A1/de
Application granted granted Critical
Publication of DE2205543C2 publication Critical patent/DE2205543C2/de
Expired 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • 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
    • H01M8/04858—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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged 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
    • H01M8/04544—Voltage
    • H01M8/04559—Voltage of fuel cell stacks
    • 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)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fuel Cell (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
DE2205543A 1972-02-05 1972-02-05 Schaltungsanordnung zur elektronischen Steuerung der Brennstoffzuführung zu einer Brennstoffbatterie Expired DE2205543C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2205543A DE2205543C2 (de) 1972-02-05 1972-02-05 Schaltungsanordnung zur elektronischen Steuerung der Brennstoffzuführung zu einer Brennstoffbatterie
IT33617/72A IT972944B (it) 1972-02-05 1972-12-27 Dsipositivo per l alimentazione di tensione di un circuito di cor rente di carico destinato per il collegamento ad una batteria a combustibile
US00325541A US3850695A (en) 1972-02-05 1973-01-22 Voltage regulator system for use with fuel cell battery
SE7301481A SE388075B (sv) 1972-02-05 1973-02-02 Brenslecellbatteri med elektroniskt styrd brensletillforsel
GB526173A GB1414409A (en) 1972-02-05 1973-02-02 Control circuits for fuel cells
FR7304005A FR2170275B1 (OSRAM) 1972-02-05 1973-02-05
JP1458373A JPS569793B2 (OSRAM) 1972-02-05 1973-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2205543A DE2205543C2 (de) 1972-02-05 1972-02-05 Schaltungsanordnung zur elektronischen Steuerung der Brennstoffzuführung zu einer Brennstoffbatterie

Publications (2)

Publication Number Publication Date
DE2205543A1 DE2205543A1 (de) 1973-08-09
DE2205543C2 true DE2205543C2 (de) 1982-09-16

Family

ID=5835166

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2205543A Expired DE2205543C2 (de) 1972-02-05 1972-02-05 Schaltungsanordnung zur elektronischen Steuerung der Brennstoffzuführung zu einer Brennstoffbatterie

Country Status (7)

Country Link
US (1) US3850695A (OSRAM)
JP (1) JPS569793B2 (OSRAM)
DE (1) DE2205543C2 (OSRAM)
FR (1) FR2170275B1 (OSRAM)
GB (1) GB1414409A (OSRAM)
IT (1) IT972944B (OSRAM)
SE (1) SE388075B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508153A1 (de) * 1984-03-07 1985-09-12 Hitachi, Ltd., Tokio/Tokyo Brennstoffzelle

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081693A (en) * 1975-07-18 1978-03-28 Stone Gordon R Vehicular propulsion system
US4399200A (en) * 1981-11-05 1983-08-16 Energy Development Associates, Inc. Device for controlling a pump in a storage battery
GB8418775D0 (en) * 1984-07-24 1984-08-30 Queen Elizabeth College Operation of microbial fuel cells
JPS62105376A (ja) * 1985-10-31 1987-05-15 Meidensha Electric Mfg Co Ltd 液循環型電池の運転方法
JP2782854B2 (ja) * 1989-10-27 1998-08-06 富士電機株式会社 燃料電池の保護装置
US5366821A (en) * 1992-03-13 1994-11-22 Ballard Power Systems Inc. Constant voltage fuel cell with improved reactant supply and control system
US6106962A (en) 1997-09-24 2000-08-22 Aer Energy Resources Inc. Air manager control using cell voltage as auto-reference
DE60007917T2 (de) * 1999-05-26 2004-10-28 Toyota Jidosha K.K., Toyota Hybrid Kraftfahrzeug mit eingebauten Brennstoffzellen und Steuerverfahren dafür
WO2001088238A1 (en) * 2000-05-19 2001-11-22 Fortafil Fibers, Inc. Method and apparatus for removing broken filaments
US6824915B1 (en) 2000-06-12 2004-11-30 The Gillette Company Air managing systems and methods for gas depolarized power supplies utilizing a diaphragm
DE10056429A1 (de) * 2000-11-14 2002-06-13 Daimler Chrysler Ag Brennstoffzellensystem und Verfahren zum Betreiben des Brennstoffzellensystems
US7132185B2 (en) * 2001-12-14 2006-11-07 Ballard Power Systems Inc. Fuel cell system shunt regulator method and apparatus
US20030211377A1 (en) * 2002-05-07 2003-11-13 Holmes Charles M. Fuel-cell based power source having internal series redundancy
CA2389116A1 (en) * 2002-06-05 2003-12-05 Kodjo Agbossou Control system for a renewable energy system
DE10227530A1 (de) * 2002-06-20 2004-04-01 Daimlerchrysler Ag Kraftfahrzeug
WO2005011038A2 (en) * 2003-07-25 2005-02-03 Nissan Motor Co., Ltd. Device and method for controlling fuel cell and fuel cell system
EP1594182B1 (en) * 2004-04-27 2008-01-02 Matsushita Electric Industrial Co., Ltd. Fuel cell system
CN110968012A (zh) * 2019-12-26 2020-04-07 郑州科技学院 一种电子信号补偿装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389018A (en) * 1965-10-22 1968-06-18 Edward J. Dowgiallo Jr. Fuel cell with rejuvenation control device
FR1532246A (fr) * 1966-06-03 1968-07-12 Inst Francais Du Petrole Dispositif pour l'alimentation automatique d'une pile à combustible
US3497794A (en) * 1967-04-05 1970-02-24 Collins Radio Co Internal reference voltage source equipped switching regulator
US3580741A (en) * 1968-07-29 1971-05-25 Gen Electric Universal automatic sensing and actuating control system for fluid consuming power sources and the like
US3697325A (en) * 1969-08-21 1972-10-10 Isotopes Inc Purge control for fuel cell
US3753780A (en) * 1971-09-30 1973-08-21 Us Army Fluctuation sensitive fuel cell replenishment control means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508153A1 (de) * 1984-03-07 1985-09-12 Hitachi, Ltd., Tokio/Tokyo Brennstoffzelle

Also Published As

Publication number Publication date
DE2205543A1 (de) 1973-08-09
FR2170275A1 (OSRAM) 1973-09-14
US3850695A (en) 1974-11-26
SE388075B (sv) 1976-09-20
GB1414409A (en) 1975-11-19
FR2170275B1 (OSRAM) 1977-04-22
JPS4883338A (OSRAM) 1973-11-07
IT972944B (it) 1974-05-31
JPS569793B2 (OSRAM) 1981-03-04

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Legal Events

Date Code Title Description
OD Request for examination
8120 Willingness to grant licences paragraph 23
D2 Grant after examination
8339 Ceased/non-payment of the annual fee