JPS64655A - Operation starting method for fuel cell power generating system - Google Patents

Operation starting method for fuel cell power generating system

Info

Publication number
JPS64655A
JPS64655A JP62155116A JP15511687A JPS64655A JP S64655 A JPS64655 A JP S64655A JP 62155116 A JP62155116 A JP 62155116A JP 15511687 A JP15511687 A JP 15511687A JP S64655 A JPS64655 A JP S64655A
Authority
JP
Japan
Prior art keywords
fuel cell
reformed gas
voltage
outside load
supply
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.)
Granted
Application number
JP62155116A
Other languages
Japanese (ja)
Other versions
JPH01655A (en
JPH0682555B2 (en
Inventor
Toshihiro Sugiyama
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP62155116A priority Critical patent/JPH0682555B2/en
Publication of JPH01655A publication Critical patent/JPH01655A/en
Publication of JPS64655A publication Critical patent/JPS64655A/en
Publication of JPH0682555B2 publication Critical patent/JPH0682555B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • 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
    • H01M8/04225—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 start-up
    • 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
    • H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
    • H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
    • 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
    • H01M8/04694—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
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • 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)

Abstract

PURPOSE:To prevent a fuel cell from allowing to stand for a long time at high voltage and to prevent fuel supply shortage and accidental fire of reformer burner by detecting the peak voltage of open circuit voltage, then connecting the fuel cell to an outside load to supply electric power. CONSTITUTION:The supply of raw material to a reformer 1 is started with the connection to an outside load 4 opened, then reformed gas is produced after some delays, and the amount of reformed gas is increased with time. A fuel cell 2 starts power generation when the reformed gas is produced, and the output voltage of the fuel cell increases with increase in reformed gas. The open circuit voltage reaches a peak value, then slightly decreases from the peak value, and equilibrates at that value. On the other hand, the amount of generation of reformed gas is increased and stabilized. The voltage is detected with a voltmeter 10 and a switch 5 is turned on to supply electric power to the outside load 4.
JP62155116A 1987-06-22 1987-06-22 Fuel cell power generator operation start-up method Expired - Lifetime JPH0682555B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62155116A JPH0682555B2 (en) 1987-06-22 1987-06-22 Fuel cell power generator operation start-up method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62155116A JPH0682555B2 (en) 1987-06-22 1987-06-22 Fuel cell power generator operation start-up method

Publications (3)

Publication Number Publication Date
JPH01655A JPH01655A (en) 1989-01-05
JPS64655A true JPS64655A (en) 1989-01-05
JPH0682555B2 JPH0682555B2 (en) 1994-10-19

Family

ID=15598932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62155116A Expired - Lifetime JPH0682555B2 (en) 1987-06-22 1987-06-22 Fuel cell power generator operation start-up method

Country Status (1)

Country Link
JP (1) JPH0682555B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11273702A (en) * 1997-11-20 1999-10-08 Siemens Ag Monitoring method and monitoring device for layered product of fuel cell
JP2003132922A (en) * 2001-10-26 2003-05-09 Sharp Corp Fuel cell power generator
JP2005251613A (en) * 2004-03-05 2005-09-15 Honda Motor Co Ltd Fuel cell system
WO2011052204A1 (en) * 2009-10-28 2011-05-05 株式会社 東芝 Fuel cell
JP2012059659A (en) * 2010-09-13 2012-03-22 Panasonic Corp Fuel cell power generator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180316A (en) * 1984-09-27 1986-04-23 Toshiba Corp Power converter for fuel battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180316A (en) * 1984-09-27 1986-04-23 Toshiba Corp Power converter for fuel battery

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11273702A (en) * 1997-11-20 1999-10-08 Siemens Ag Monitoring method and monitoring device for layered product of fuel cell
JP2003132922A (en) * 2001-10-26 2003-05-09 Sharp Corp Fuel cell power generator
JP2005251613A (en) * 2004-03-05 2005-09-15 Honda Motor Co Ltd Fuel cell system
JP4559754B2 (en) * 2004-03-05 2010-10-13 本田技研工業株式会社 Fuel cell system
WO2011052204A1 (en) * 2009-10-28 2011-05-05 株式会社 東芝 Fuel cell
JP2011096459A (en) * 2009-10-28 2011-05-12 Toshiba Corp Fuel cell
US9088022B2 (en) 2009-10-28 2015-07-21 Murata Manufacturing Co., Ltd. Fuel cell
JP2012059659A (en) * 2010-09-13 2012-03-22 Panasonic Corp Fuel cell power generator

Also Published As

Publication number Publication date
JPH0682555B2 (en) 1994-10-19

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