JP2009087821A - 燃料電池システム - Google Patents
燃料電池システムInfo
- Publication number
- JP2009087821A JP2009087821A JP2007257735A JP2007257735A JP2009087821A JP 2009087821 A JP2009087821 A JP 2009087821A JP 2007257735 A JP2007257735 A JP 2007257735A JP 2007257735 A JP2007257735 A JP 2007257735A JP 2009087821 A JP2009087821 A JP 2009087821A
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- cell system
- drive device
- temperature
- fluid
- 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
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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
-
- 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
- H01M8/04—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
- H01M8/04634—Other electric variables, e.g. resistance or impedance
-
- 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
- H01M8/04746—Pressure; Flow
- H01M8/04783—Pressure differences, e.g. between anode and cathode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using 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
【解決手段】燃料電池システム10は、燃料電池スタック22と燃料ガス供給のための各要素と酸化ガス供給のための各要素を含むシステム本体部20と制御装置80とを備える。制御装置80の流体駆動装置駆動処理部88は、流体駆動装置の固着防止のための強制駆動の適否について、未使用時間について判断し、システム本体部20の運転状態について判断し、燃料電池セルの膜インピーダンスの状態について判断し、燃料電池スタック22の温度について判断し、暗騒音について判断し、これらの判断に基づいて、流体駆動装置を強制駆動させる機能を有する。
【選択図】図1
Description
Claims (6)
- 燃料電池本体に接続される流体径路に設けられる流体駆動装置と、
燃料電池の運転トリップを計数し、1トリップ以上の予め定めた所定のトリップ数ごとに1回の割合で流体駆動装置を強制駆動する強制駆動手段と、
を備えることを特徴とする燃料電池システム。 - 燃料電池本体に接続される流体径路に設けられる流体駆動装置と、
流体駆動装置の不使用時間を計数し、不使用時間が予め定めた所定の時間を超えるときに流体駆動装置を強制駆動する強制駆動手段と、
を備えることを特徴とする燃料電池システム。 - 請求項1または請求項2に記載の燃料電池システムにおいて、
強制駆動手段は、燃料電池本体の定常運転中に流体駆動装置を強制駆動することを特徴とする燃料電池システム。 - 請求項1または請求項2に記載の燃料電池システムにおいて、
燃料電池本体の温度を検出する手段を備え、
強制駆動手段は、燃料電池本体の温度が予め定めた所定の温度範囲を超えて高いときは流体駆動装置の強制駆動を禁止することを特徴とする燃料電池システム。 - 請求項1または請求項2に記載の燃料電池システムにおいて、
燃料電池本体を構成する燃料電池セルのインピーダンスを検出する手段を備え、
強制駆動手段は、燃料電池セルのインピーダンスが予め定めた所定の範囲内を超えて高いときは流体駆動装置の強制駆動を禁止することを特徴とする燃料電池システム。 - 請求項1または請求項2に記載の燃料電池システムにおいて、
暗騒音に関係する関係量を測定する手段を備え、
強制駆動手段は、暗騒音に関係する関係量が予め定めた範囲を超えて暗騒音が大きいと判断されるときに流体駆動装置を強制駆動することを特徴とする燃料電池システム。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007257735A JP4363476B2 (ja) | 2007-10-01 | 2007-10-01 | 燃料電池システム |
US12/680,963 US8871402B2 (en) | 2007-10-01 | 2008-09-24 | Fuel cell system |
CA2691063A CA2691063C (en) | 2007-10-01 | 2008-09-24 | Fuel cell with forced fluid drive |
EP08836701A EP2202835B1 (en) | 2007-10-01 | 2008-09-24 | Fuel cell system |
KR1020107006989A KR101150910B1 (ko) | 2007-10-01 | 2008-09-24 | 연료전지시스템 |
PCT/JP2008/067182 WO2009044656A1 (ja) | 2007-10-01 | 2008-09-24 | 燃料電池システム |
AT08836701T ATE547820T1 (de) | 2007-10-01 | 2008-09-24 | Brennstoffzellensystem |
CN2008801096771A CN101809796B (zh) | 2007-10-01 | 2008-09-24 | 燃料电池系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007257735A JP4363476B2 (ja) | 2007-10-01 | 2007-10-01 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009087821A true JP2009087821A (ja) | 2009-04-23 |
JP4363476B2 JP4363476B2 (ja) | 2009-11-11 |
Family
ID=40526084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007257735A Expired - Fee Related JP4363476B2 (ja) | 2007-10-01 | 2007-10-01 | 燃料電池システム |
Country Status (8)
Country | Link |
---|---|
US (1) | US8871402B2 (ja) |
EP (1) | EP2202835B1 (ja) |
JP (1) | JP4363476B2 (ja) |
KR (1) | KR101150910B1 (ja) |
CN (1) | CN101809796B (ja) |
AT (1) | ATE547820T1 (ja) |
CA (1) | CA2691063C (ja) |
WO (1) | WO2009044656A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105609839A (zh) * | 2014-11-14 | 2016-05-25 | 丰田自动车株式会社 | 燃料电池用排水装置、燃料电池系统及其控制方法 |
JP2021190266A (ja) * | 2020-05-28 | 2021-12-13 | トヨタ自動車株式会社 | 燃料電池システム |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8697305B2 (en) * | 2009-03-16 | 2014-04-15 | Kabushiki Kaisha Toyoda Jidoshokki | Fuel cell system |
JP5812522B2 (ja) | 2011-11-21 | 2015-11-17 | トヨタ自動車株式会社 | 燃料電池システム |
US10279702B2 (en) * | 2013-12-17 | 2019-05-07 | Hyundai Motor Company | Technique of diagnosing fuel cell stack |
KR101592641B1 (ko) * | 2013-12-17 | 2016-02-12 | 현대자동차주식회사 | 연료 전지 스택 진단 방법 |
JP6395113B2 (ja) | 2014-09-22 | 2018-09-26 | トヨタ自動車株式会社 | 燃料電池システム |
WO2017140382A1 (en) * | 2016-02-19 | 2017-08-24 | Toyota Motor Europe | Systems and methods for battery micro-short estimation |
CN112993341A (zh) * | 2019-12-14 | 2021-06-18 | 中国科学院大连化学物理研究所 | 一种质子交换膜燃料电池中膜含水量的测试方法 |
JP7457966B2 (ja) * | 2020-02-20 | 2024-03-29 | パナソニックIpマネジメント株式会社 | 空気調和装置 |
CN116008664B (zh) * | 2023-03-28 | 2023-08-29 | 石家庄杰泰特动力能源有限公司 | 燃料电池控制器阻抗检测设备 |
Citations (12)
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JPS626640U (ja) * | 1985-06-25 | 1987-01-16 | ||
JPH05223320A (ja) * | 1992-02-13 | 1993-08-31 | Daikin Ind Ltd | 空気調和装置の冷・暖房判定方法 |
JPH07272737A (ja) * | 1994-03-31 | 1995-10-20 | Toyota Motor Corp | 燃料電池の停止装置 |
JP2001336803A (ja) * | 2000-05-31 | 2001-12-07 | Daikin Ind Ltd | 温調装置の故障防止機構 |
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JP2004207093A (ja) * | 2002-12-26 | 2004-07-22 | Sanyo Electric Co Ltd | 燃料電池システムおよびその運転方法 |
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-
2007
- 2007-10-01 JP JP2007257735A patent/JP4363476B2/ja not_active Expired - Fee Related
-
2008
- 2008-09-24 AT AT08836701T patent/ATE547820T1/de active
- 2008-09-24 CN CN2008801096771A patent/CN101809796B/zh not_active Expired - Fee Related
- 2008-09-24 US US12/680,963 patent/US8871402B2/en active Active
- 2008-09-24 KR KR1020107006989A patent/KR101150910B1/ko active IP Right Grant
- 2008-09-24 CA CA2691063A patent/CA2691063C/en not_active Expired - Fee Related
- 2008-09-24 EP EP08836701A patent/EP2202835B1/en not_active Not-in-force
- 2008-09-24 WO PCT/JP2008/067182 patent/WO2009044656A1/ja active Application Filing
Patent Citations (12)
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JPS626640U (ja) * | 1985-06-25 | 1987-01-16 | ||
JPH05223320A (ja) * | 1992-02-13 | 1993-08-31 | Daikin Ind Ltd | 空気調和装置の冷・暖房判定方法 |
JPH07272737A (ja) * | 1994-03-31 | 1995-10-20 | Toyota Motor Corp | 燃料電池の停止装置 |
JP2001336803A (ja) * | 2000-05-31 | 2001-12-07 | Daikin Ind Ltd | 温調装置の故障防止機構 |
JP2001355901A (ja) * | 2000-06-15 | 2001-12-26 | Yuuki:Kk | 床面熱輻射型空調装置 |
JP2004039526A (ja) * | 2002-07-05 | 2004-02-05 | Nissan Motor Co Ltd | 燃料電池システム |
JP2004207093A (ja) * | 2002-12-26 | 2004-07-22 | Sanyo Electric Co Ltd | 燃料電池システムおよびその運転方法 |
JP2005251576A (ja) * | 2004-03-04 | 2005-09-15 | Toyota Motor Corp | 燃料電池システムおよびこれを搭載する移動体 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105609839A (zh) * | 2014-11-14 | 2016-05-25 | 丰田自动车株式会社 | 燃料电池用排水装置、燃料电池系统及其控制方法 |
JP2016095997A (ja) * | 2014-11-14 | 2016-05-26 | トヨタ自動車株式会社 | 燃料電池用排水装置、燃料電池システム、移動体 |
US10777827B2 (en) | 2014-11-14 | 2020-09-15 | Toyota Jidosha Kabushiki Kaisha | Water drainage device for fuel cell, fuel cell system, moving body and control method of fuel cell system |
JP2021190266A (ja) * | 2020-05-28 | 2021-12-13 | トヨタ自動車株式会社 | 燃料電池システム |
JP7276251B2 (ja) | 2020-05-28 | 2023-05-18 | トヨタ自動車株式会社 | 燃料電池システム |
Also Published As
Publication number | Publication date |
---|---|
CN101809796B (zh) | 2013-05-08 |
JP4363476B2 (ja) | 2009-11-11 |
US20100221630A1 (en) | 2010-09-02 |
CA2691063A1 (en) | 2009-04-09 |
EP2202835A4 (en) | 2011-03-09 |
KR20100049679A (ko) | 2010-05-12 |
EP2202835A1 (en) | 2010-06-30 |
KR101150910B1 (ko) | 2012-05-29 |
EP2202835B1 (en) | 2012-02-29 |
WO2009044656A1 (ja) | 2009-04-09 |
US8871402B2 (en) | 2014-10-28 |
ATE547820T1 (de) | 2012-03-15 |
CA2691063C (en) | 2012-01-24 |
CN101809796A (zh) | 2010-08-18 |
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