JP5194425B2 - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
- Publication number
- JP5194425B2 JP5194425B2 JP2006288284A JP2006288284A JP5194425B2 JP 5194425 B2 JP5194425 B2 JP 5194425B2 JP 2006288284 A JP2006288284 A JP 2006288284A JP 2006288284 A JP2006288284 A JP 2006288284A JP 5194425 B2 JP5194425 B2 JP 5194425B2
- Authority
- JP
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- Prior art keywords
- fuel cell
- power
- voltage
- resistor
- cell system
- 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 - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims description 161
- 238000010438 heat treatment Methods 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 18
- 239000002737 fuel gas Substances 0.000 claims description 12
- 230000002596 correlated effect Effects 0.000 claims description 4
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000002407 reforming Methods 0.000 description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 description 9
- 238000010248 power generation Methods 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000629 steam reforming Methods 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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
- H01M8/04537—Electric variables
- H01M8/04604—Power, energy, capacity or load
- H01M8/04619—Power, energy, capacity or load 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
-
- 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
- H01M8/04664—Failure or abnormal function
- H01M8/04679—Failure or abnormal function 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
- H01M8/04858—Electric variables
- H01M8/04925—Power, energy, capacity or load
- H01M8/04947—Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
-
- 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
- H01M8/04037—Electrical heating
-
- 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)
- Supply And Distribution Of Alternating Current (AREA)
Description
Claims (5)
- 燃料ガスと酸化剤ガスとにより発電し出力電力を当該燃料電池システムの内外にそれぞれ配設されている内部負荷および外部負荷に供給可能な燃料電池と、
前記内部負荷および外部負荷に電力を供給可能な系統電源と、
前記燃料電池と前記系統電源との間に接続され、かつ、前記燃料電池から出力される直流電圧を所定の交流電圧に変換して前記系統電源に接続されている電源ラインに出力する第1機能と、前記電源ラインからの交流電圧を所定の直流電圧に変換して内部負荷に出力する第2機能と、前記燃料電池からの直流電圧を所定の直流電圧に変換して内部負荷に出力する第3機能と、を有するインバータシステムと、
を備えた前記燃料電池システムであって、
前記インバータシステムは、前記系統電源の停電時には前記燃料電池からの出力電力を前記燃料電池システムの制御用電力として供給し、
前記外部負荷の電力消費中に前記系統電源が停電した場合、前記燃料電池の出力電力の余剰電力が発生するとき、前記内部負荷と相関のある温度、または、前記内部負荷での電力消費の継続時間に基づいて、前記内部負荷での電力消費を変更するように制御することを特徴とする燃料電池システム。 - 請求項1において、前記内部負荷は抵抗器であることを特徴とする燃料電池システム。
- 請求項2において、前記抵抗器は複数互いに並列に設けられ、該各抵抗器に直列にそれぞれ設けられ該各抵抗器への非通電・通電を切り換えるスイッチが設けられていることを特徴とする燃料電池システム。
- 請求項2または請求項3において、前記抵抗器は前記燃料電池と前記インバータシステムの間に前記インバータシステムと並列に配設されていることを特徴とする燃料電池システム。
- 請求項1において、前記内部負荷は当該燃料電池システムを加熱するために既設の加熱装置であることを特徴とする燃料電池システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006288284A JP5194425B2 (ja) | 2006-10-24 | 2006-10-24 | 燃料電池システム |
US11/861,864 US8343673B2 (en) | 2006-10-24 | 2007-09-26 | Fuel cell system |
GB0719131A GB2443289B (en) | 2006-10-24 | 2007-10-01 | Fuel cell system |
DE102007000546.8A DE102007000546B4 (de) | 2006-10-24 | 2007-10-19 | Brennstoffzellensystem sowie Verfahren zur Steuerung eines Brennstoffzellensystems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006288284A JP5194425B2 (ja) | 2006-10-24 | 2006-10-24 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008108484A JP2008108484A (ja) | 2008-05-08 |
JP5194425B2 true JP5194425B2 (ja) | 2013-05-08 |
Family
ID=38701964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006288284A Expired - Fee Related JP5194425B2 (ja) | 2006-10-24 | 2006-10-24 | 燃料電池システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US8343673B2 (ja) |
JP (1) | JP5194425B2 (ja) |
DE (1) | DE102007000546B4 (ja) |
GB (1) | GB2443289B (ja) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5194373B2 (ja) * | 2006-03-27 | 2013-05-08 | トヨタ自動車株式会社 | 改質装置 |
JP4724029B2 (ja) * | 2006-03-27 | 2011-07-13 | アイシン精機株式会社 | 改質装置の運転停止方法 |
JP5239249B2 (ja) * | 2007-08-08 | 2013-07-17 | パナソニック株式会社 | 燃料電池発電装置 |
JP5078705B2 (ja) * | 2008-03-31 | 2012-11-21 | アイシン精機株式会社 | 燃料電池システム |
US20090252661A1 (en) * | 2008-04-07 | 2009-10-08 | Subir Roychoudhury | Fuel reformer |
JP5164657B2 (ja) * | 2008-04-25 | 2013-03-21 | アイシン精機株式会社 | 燃料電池システム |
JP4887326B2 (ja) * | 2008-04-25 | 2012-02-29 | アイシン精機株式会社 | 燃料電池システム |
JP5008613B2 (ja) * | 2008-06-30 | 2012-08-22 | アイシン精機株式会社 | 燃料電池システム |
FI122202B (fi) * | 2008-12-09 | 2011-10-14 | Waertsilae Finland Oy | Polttokennolaite ja menetelmä sähkövirran syöttämiseksi sähköverkkoon |
KR101021687B1 (ko) * | 2008-12-24 | 2011-03-17 | 포스코파워 주식회사 | 연료전지 비상전원 공급장치 |
JP5146599B2 (ja) * | 2009-06-08 | 2013-02-20 | トヨタ自動車株式会社 | 燃料電池システムおよびその電力制御方法 |
DE102009031179A1 (de) * | 2009-06-29 | 2010-09-23 | Viessmann Werke Gmbh & Co Kg | Anlage zur Erzeugung von Strom |
JP5478959B2 (ja) * | 2009-06-30 | 2014-04-23 | 三洋電機株式会社 | ガスヒートポンプ式空気調和機を用いた系統連系システム |
US20110248690A1 (en) * | 2010-04-07 | 2011-10-13 | Maxitrol Company | Power supply circuit for combustion appliance |
US8634216B2 (en) | 2010-07-08 | 2014-01-21 | Solarbridge Technologies, Inc. | Communication within a power inverter using transformer voltage frequency |
FI123705B (fi) * | 2010-12-17 | 2013-09-30 | Convion Oy | Menetelmä ja järjestely maavuotovirtojen välttämiseksi polttokennojärjestelmissä |
EP2797151A4 (en) * | 2011-12-20 | 2015-05-27 | Panasonic Corp | FUEL CELL SYSTEM AND OPERATING METHOD THEREFOR |
US9520603B2 (en) | 2012-03-29 | 2016-12-13 | Panasonic Intellectual Property Management Co., Ltd. | Fuel cell system |
EP2853023B1 (en) * | 2012-05-21 | 2021-07-07 | Audi AG | Dc/dc power converter control strategy for source protection |
KR101339279B1 (ko) | 2012-12-18 | 2014-01-06 | 기아자동차 주식회사 | 연료 전지 차량의 컨버터 제어 장치 및 그 방법 |
US9413271B2 (en) | 2013-03-14 | 2016-08-09 | Combined Energies, Llc | Power conversion system with a DC to DC boost converter |
US20140278709A1 (en) | 2013-03-14 | 2014-09-18 | Combined Energies LLC | Intelligent CCHP System |
KR101404173B1 (ko) * | 2013-05-21 | 2014-06-09 | 주식회사 경동원 | 연료전지시스템 및 인버터와 연료전지의 입력제어방법 |
JP6193744B2 (ja) * | 2013-11-28 | 2017-09-06 | 日本特殊陶業株式会社 | 燃料電池システム及びその運転方法 |
JP6880555B2 (ja) * | 2016-03-09 | 2021-06-02 | 富士電機株式会社 | 燃料電池システム |
JP6445096B2 (ja) * | 2017-06-14 | 2018-12-26 | 東芝エネルギーシステムズ株式会社 | 燃料電池システムおよびその運転方法 |
CN110015204B (zh) * | 2017-07-28 | 2024-04-05 | 宇通客车股份有限公司 | 一种燃料电池供电系统及燃料电池系统 |
JP6942565B2 (ja) * | 2017-08-30 | 2021-09-29 | 京セラ株式会社 | 発電装置、制御装置及び制御プログラム |
DE102018212533A1 (de) * | 2018-07-27 | 2020-01-30 | Audi Ag | Versorgungseinrichtung mit einer Brennstoffzelleneinrichtung und Verfahren zur Spannungssenkung bei einer Brennstoffzelleneinrichtung |
JP7382763B2 (ja) * | 2019-08-28 | 2023-11-17 | 新電元工業株式会社 | パワーコンディショニングシステム、及び、パワーコンディショニングシステムの診断方法 |
JP7472479B2 (ja) | 2019-12-09 | 2024-04-23 | 富士電機株式会社 | 発電システムおよび電力変換装置 |
CN115176395A (zh) * | 2020-02-19 | 2022-10-11 | 博隆能源股份有限公司 | 用于燃料电池系统的容错电气架构 |
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-
2006
- 2006-10-24 JP JP2006288284A patent/JP5194425B2/ja not_active Expired - Fee Related
-
2007
- 2007-09-26 US US11/861,864 patent/US8343673B2/en not_active Expired - Fee Related
- 2007-10-01 GB GB0719131A patent/GB2443289B/en not_active Expired - Fee Related
- 2007-10-19 DE DE102007000546.8A patent/DE102007000546B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102007000546A1 (de) | 2008-04-30 |
DE102007000546B4 (de) | 2016-02-25 |
GB2443289B (en) | 2009-02-11 |
US8343673B2 (en) | 2013-01-01 |
JP2008108484A (ja) | 2008-05-08 |
GB2443289A (en) | 2008-04-30 |
US20080096068A1 (en) | 2008-04-24 |
GB0719131D0 (en) | 2007-11-07 |
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