JP2011520228A - Pem燃料電池システムの出力電圧を制限する方法 - Google Patents
Pem燃料電池システムの出力電圧を制限する方法 Download PDFInfo
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- JP2011520228A JP2011520228A JP2011507885A JP2011507885A JP2011520228A JP 2011520228 A JP2011520228 A JP 2011520228A JP 2011507885 A JP2011507885 A JP 2011507885A JP 2011507885 A JP2011507885 A JP 2011507885A JP 2011520228 A JP2011520228 A JP 2011520228A
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- fuel cell
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- 239000000446 fuel Substances 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000001257 hydrogen Substances 0.000 claims abstract description 78
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 78
- 239000001301 oxygen Substances 0.000 claims abstract description 78
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 78
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 77
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 230000015556 catabolic process Effects 0.000 claims abstract description 8
- 238000006731 degradation reaction Methods 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims abstract 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000376 reactant Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 9
- 239000012528 membrane Substances 0.000 description 9
- 238000004146 energy storage Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000012983 electrochemical energy storage Methods 0.000 description 5
- 239000005518 polymer electrolyte Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000012495 reaction gas Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- -1 hydrogen ions Chemical class 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000010411 electrocatalyst Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
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- 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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
-
- 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
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04104—Regulation of differential pressures
-
- 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
- H01M8/0438—Pressure; Ambient pressure; Flow
- H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the fuel cell
-
- 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
- H01M8/0438—Pressure; Ambient pressure; Flow
- H01M8/04395—Pressure; Ambient pressure; Flow of cathode reactants at the inlet or inside the fuel cell
-
- 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
- H01M8/04746—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
- H01M8/04761—Pressure; Flow of fuel cell exhausts
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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- 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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the reactants
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- 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
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- 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
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- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Fuel Cell (AREA)
Abstract
Description
110 水素供給弁; 111 水素圧センサ; 113 エジェクタ・ポンプ;
120 酸素供給弁; 121 酸素圧センサ121; 130,140 端板;
150 水素入口ポート; 155 酸素入口ポート; 160 水素供給多岐管;
165 酸素供給多岐管; 180 水素排出多岐管; 185 酸素排出多岐管。
Claims (6)
- 経時的な性能の劣化を最小にするように、ゼロ負荷またはゼロ負荷近くの状態で動作する、制御可能な水素再循環ポンプおよび制御可能な酸素再循環ポンプを備えるPEM燃料電池システムの出力電圧を制限する方法であって、
−実質的に純粋な水素流を前記燃料電池のアノードに供給すること、
−実質的に純粋な酸素流を前記燃料電池のカソードに供給すること、
−前記燃料電池の出力電圧を監視すること、
−前記燃料電池の水素圧を監視すること、
−前記燃料電池の酸素圧を監視すること、
−前記出力電圧が0.90ボルト未満に留まるように、前記水素流および前記酸素流を制限し、前記水素圧を、前記酸素圧の70%と130%との間に維持しながら、前記水素および酸素圧を1バール(絶対圧)未満にもたらし維持するように、前記水素および酸素再循環ポンプを作動させること
を含む、PEM燃料電池システムの出力電圧を制限する方法。 - 前記出力電圧が0.70ボルト〜0.85ボルトの間に留まるように前記水素流および前記酸素流を調整することを含む請求項1に記載の方法。
- 前記水素圧および前記酸素圧を、0.2バール(絶対圧)〜1バール(絶対圧)の間に維持することをさらに含む請求項1または2に記載の方法。
- 前記水素圧および前記酸素圧を、0.5バール(絶対圧)〜1バール(絶対圧)の間に維持することを含む請求項3に記載の方法。
- 前記燃料電池は燃料電池システムの一部であり、前記燃料電池システムがアイドリング状態(接続された負荷がゼロの状態)にあるときに、前記電池電圧を0.65ボルト〜0.90ボルトの間の範囲内に保つように、前記水素圧および前記酸素圧を、実質的に0.7バール(絶対圧)未満に減少させること
を含む請求項1に記載の方法。 - 前記制御可能な再循環ポンプは隔膜ポンプである請求項1から5のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08156002 | 2008-05-09 | ||
EP08156002.1 | 2008-05-09 | ||
PCT/EP2009/055383 WO2009144118A1 (en) | 2008-05-09 | 2009-05-05 | Method for limiting the output voltage of a pem fuel cell system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011520228A true JP2011520228A (ja) | 2011-07-14 |
JP5204896B2 JP5204896B2 (ja) | 2013-06-05 |
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Application Number | Title | Priority Date | Filing Date |
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JP2011507885A Active JP5204896B2 (ja) | 2008-05-09 | 2009-05-05 | Pem燃料電池システムの出力電圧を制限する方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9240600B2 (ja) |
EP (1) | EP2277223B1 (ja) |
JP (1) | JP5204896B2 (ja) |
CN (1) | CN102084528B (ja) |
WO (1) | WO2009144118A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014529851A (ja) * | 2011-09-02 | 2014-11-13 | ベレノス・クリーン・パワー・ホールディング・アーゲー | スタックからのオフガスを再循環させるためのエジェクタを備える燃料電池システム |
JP2015503205A (ja) * | 2011-12-09 | 2015-01-29 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | 燃料電池アセンブリおよびその制御方法 |
JP2018514175A (ja) * | 2015-03-09 | 2018-05-31 | ジョンソン・アイピー・ホールディング・エルエルシー | 統合されたエネルギー貯蔵を備える熱電気化学的変換器 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT2530780E (pt) * | 2011-06-01 | 2015-06-30 | Belenos Clean Power Holding Ag | Método para a gestão das operações de um sistema híbrido |
CN102324536B (zh) * | 2011-07-26 | 2013-11-06 | 浙江吉利汽车研究院有限公司 | 一种车用pemfc压力控制系统 |
US9437889B2 (en) * | 2012-09-12 | 2016-09-06 | GM Global Technology Operations LLC | Powering a fuel cell stack during standby |
CN104051767B (zh) * | 2014-06-16 | 2017-01-11 | 弗尔赛(上海)能源科技有限公司 | 一种氢氧燃料电池系统用控制装置 |
FR3045213B1 (fr) * | 2015-12-11 | 2017-12-29 | Michelin & Cie | Procede de pilotage de pile a combustible |
CN110010929B (zh) * | 2019-03-26 | 2021-08-13 | 浙江吉利汽车研究院有限公司 | 一种怠速系统及其控制方法 |
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JP4824853B2 (ja) * | 2000-07-18 | 2011-11-30 | 本田技研工業株式会社 | 燃料電池用ガス供給装置 |
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TW511316B (en) * | 2001-08-15 | 2002-11-21 | Asia Pacific Fuel Cell Tech | Diaphragm pump and anode stream recirculation system using such pump for a fuel cell |
US6794844B2 (en) * | 2001-08-31 | 2004-09-21 | Visteon Global Technologies, Inc. | Method and system for fuel cell control |
JP3719229B2 (ja) * | 2001-12-19 | 2005-11-24 | トヨタ自動車株式会社 | 電源装置 |
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2009
- 2009-05-05 JP JP2011507885A patent/JP5204896B2/ja active Active
- 2009-05-05 CN CN200980116477.3A patent/CN102084528B/zh active Active
- 2009-05-05 WO PCT/EP2009/055383 patent/WO2009144118A1/en active Application Filing
- 2009-05-05 US US12/991,862 patent/US9240600B2/en active Active
- 2009-05-05 EP EP09753773.2A patent/EP2277223B1/en active Active
Patent Citations (4)
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JPS6010566A (ja) * | 1983-06-30 | 1985-01-19 | Toshiba Corp | 燃料電池の運転方法 |
JPS60177565A (ja) * | 1984-02-24 | 1985-09-11 | Hitachi Ltd | 燃料電池発電システムの運転方法 |
JP2007109569A (ja) * | 2005-10-14 | 2007-04-26 | Nissan Motor Co Ltd | 燃料電池システム |
JP2007157544A (ja) * | 2005-12-06 | 2007-06-21 | Nissan Motor Co Ltd | 燃料電池システム |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014529851A (ja) * | 2011-09-02 | 2014-11-13 | ベレノス・クリーン・パワー・ホールディング・アーゲー | スタックからのオフガスを再循環させるためのエジェクタを備える燃料電池システム |
JP2015503205A (ja) * | 2011-12-09 | 2015-01-29 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | 燃料電池アセンブリおよびその制御方法 |
US9318759B2 (en) | 2011-12-09 | 2016-04-19 | Audi Ag | Fuel cell assembly and method of control |
JP2018514175A (ja) * | 2015-03-09 | 2018-05-31 | ジョンソン・アイピー・ホールディング・エルエルシー | 統合されたエネルギー貯蔵を備える熱電気化学的変換器 |
Also Published As
Publication number | Publication date |
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CN102084528B (zh) | 2014-01-22 |
US20110059375A1 (en) | 2011-03-10 |
CN102084528A (zh) | 2011-06-01 |
JP5204896B2 (ja) | 2013-06-05 |
US9240600B2 (en) | 2016-01-19 |
EP2277223A1 (en) | 2011-01-26 |
EP2277223B1 (en) | 2013-07-31 |
WO2009144118A1 (en) | 2009-12-03 |
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