FI125567B - Menetelmä ja järjestely korkean lämpötilan polttokennojärjestelmän toiminnan kehittämiseksi - Google Patents

Menetelmä ja järjestely korkean lämpötilan polttokennojärjestelmän toiminnan kehittämiseksi Download PDF

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Publication number
FI125567B
FI125567B FI20115202A FI20115202A FI125567B FI 125567 B FI125567 B FI 125567B FI 20115202 A FI20115202 A FI 20115202A FI 20115202 A FI20115202 A FI 20115202A FI 125567 B FI125567 B FI 125567B
Authority
FI
Finland
Prior art keywords
fuel cell
voltage
power converter
main power
fuel
Prior art date
Application number
FI20115202A
Other languages
English (en)
Swedish (sv)
Other versions
FI20115202A0 (fi
FI20115202A (fi
Inventor
Marko Laitinen
Kim Åström
Original Assignee
Convion Oy
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 Convion Oy filed Critical Convion Oy
Priority to FI20115202A priority Critical patent/FI125567B/fi
Publication of FI20115202A0 publication Critical patent/FI20115202A0/fi
Priority to JP2013554920A priority patent/JP5602317B2/ja
Priority to CN201280008078.7A priority patent/CN103415949B/zh
Priority to KR1020137025634A priority patent/KR101903813B1/ko
Priority to PCT/FI2012/050085 priority patent/WO2012117150A1/en
Priority to EP12706874.0A priority patent/EP2681794B1/en
Publication of FI20115202A publication Critical patent/FI20115202A/fi
Priority to US14/012,381 priority patent/US9005832B2/en
Application granted granted Critical
Publication of FI125567B publication Critical patent/FI125567B/fi

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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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • 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
    • H01M8/04365—Temperature; Ambient temperature of other components of a fuel cell or 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
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • 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
    • 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
    • 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
    • H01M8/04298—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
    • 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
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/186—Regeneration by electrochemical means by electrolytic decomposition of the electrolytic solution or the formed water product
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide 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
    • H01M8/04268—Heating of fuel cells during the start-up of the 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Power Engineering (AREA)
  • Fuel Cell (AREA)
  • Dc-Dc Converters (AREA)
FI20115202A 2011-02-28 2011-02-28 Menetelmä ja järjestely korkean lämpötilan polttokennojärjestelmän toiminnan kehittämiseksi FI125567B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20115202A FI125567B (fi) 2011-02-28 2011-02-28 Menetelmä ja järjestely korkean lämpötilan polttokennojärjestelmän toiminnan kehittämiseksi
JP2013554920A JP5602317B2 (ja) 2011-02-28 2012-01-31 高温燃料電池システムの改善された動作のための方法及び配置
CN201280008078.7A CN103415949B (zh) 2011-02-28 2012-01-31 用于改进高温燃料电池系统的可操作性的方法和装置
KR1020137025634A KR101903813B1 (ko) 2011-02-28 2012-01-31 고온 연료 전지 시스템의 개선된 동작을 위한 방법 및 장치
PCT/FI2012/050085 WO2012117150A1 (en) 2011-02-28 2012-01-31 Method and arrangement for improved operability of a high temperature fuel cell system
EP12706874.0A EP2681794B1 (en) 2011-02-28 2012-01-31 Method and arrangement for improved operability of a high temperature fuel cell system
US14/012,381 US9005832B2 (en) 2011-02-28 2013-08-28 Method and arrangement for improved operability of a high temperature fuel cell system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115202 2011-02-28
FI20115202A FI125567B (fi) 2011-02-28 2011-02-28 Menetelmä ja järjestely korkean lämpötilan polttokennojärjestelmän toiminnan kehittämiseksi

Publications (3)

Publication Number Publication Date
FI20115202A0 FI20115202A0 (fi) 2011-02-28
FI20115202A FI20115202A (fi) 2012-08-29
FI125567B true FI125567B (fi) 2015-11-30

Family

ID=43629869

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115202A FI125567B (fi) 2011-02-28 2011-02-28 Menetelmä ja järjestely korkean lämpötilan polttokennojärjestelmän toiminnan kehittämiseksi

Country Status (7)

Country Link
US (1) US9005832B2 (fi)
EP (1) EP2681794B1 (fi)
JP (1) JP5602317B2 (fi)
KR (1) KR101903813B1 (fi)
CN (1) CN103415949B (fi)
FI (1) FI125567B (fi)
WO (1) WO2012117150A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2544059A (en) * 2015-11-03 2017-05-10 Intelligent Energy Ltd Isolation and voltage regulation circuit
US11848581B2 (en) * 2019-06-14 2023-12-19 X-wave Innovations, Inc. Source bootstrap power conversion for the safe and efficient interconnection of homogeneous or heterogeneous energy storage modules
TWI755647B (zh) * 2019-11-04 2022-02-21 財團法人工業技術研究院 燃料電池系統及其控制方法
WO2022159578A1 (en) * 2021-01-21 2022-07-28 Cummins Enterprise Llc Power generation systems and methods for controlling and retaining functionality of high temperature fuel cells in standby

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000036308A (ja) * 1998-07-16 2000-02-02 Toyota Motor Corp 燃料電池システム
US6587356B2 (en) * 2001-02-23 2003-07-01 Virginia Tech Intellectual Properties, Inc. Start-up circuit and control for high power isolated boost DC/DC converters
FR2851091B1 (fr) * 2003-02-07 2005-03-11 Commissariat Energie Atomique Convertisseur electrique pour pile a combustible
JP2005149920A (ja) * 2003-11-17 2005-06-09 Nissan Motor Co Ltd 燃料電池電源装置および燃料電池電源装置のキャパシタ充電方法
US7289329B2 (en) * 2004-06-04 2007-10-30 Siemens Vdo Automotive Corporation Integration of planar transformer and/or planar inductor with power switches in power converter
AT503542B1 (de) 2006-04-27 2009-07-15 Fronius Int Gmbh Verfahren und wechselrichter zur umwandlung einer gleichspannung in eine wechselspannung
JP5326228B2 (ja) * 2006-09-04 2013-10-30 トヨタ自動車株式会社 燃料電池システム
US20080277175A1 (en) * 2007-05-07 2008-11-13 Ise Corporation Fuel Cell Hybrid-Electric Heavy-Duty Vehicle Drive System and Method
TWI362137B (en) 2008-09-17 2012-04-11 Simplo Technology Co Ltd Apparatus and method for stabilizing fuel cell
FI122083B (fi) * 2009-01-23 2011-08-15 Waertsilae Finland Oy Järjestely ja menetelmä polttokennolaitteen sähköisen eristyksen seurantaan
CN102414890B (zh) 2009-04-24 2014-12-17 京瓷株式会社 燃料电池装置
JP5446467B2 (ja) * 2009-05-27 2014-03-19 トヨタ自動車株式会社 燃料電池システム
FI123225B (fi) * 2009-07-08 2012-12-31 Waertsilae Finland Oy Menetelmä ja järjestely kehittyneelle polttokennopinojen ohjattavuudelle

Also Published As

Publication number Publication date
EP2681794B1 (en) 2018-01-10
FI20115202A0 (fi) 2011-02-28
US20140056035A1 (en) 2014-02-27
JP5602317B2 (ja) 2014-10-08
JP2014513508A (ja) 2014-05-29
US9005832B2 (en) 2015-04-14
WO2012117150A1 (en) 2012-09-07
KR101903813B1 (ko) 2018-10-02
EP2681794A1 (en) 2014-01-08
FI20115202A (fi) 2012-08-29
CN103415949B (zh) 2016-05-11
KR20140014203A (ko) 2014-02-05
CN103415949A (zh) 2013-11-27

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