JP2004079537A - 燃料電池装置 - Google Patents
燃料電池装置 Download PDFInfo
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- JP2004079537A JP2004079537A JP2003293695A JP2003293695A JP2004079537A JP 2004079537 A JP2004079537 A JP 2004079537A JP 2003293695 A JP2003293695 A JP 2003293695A JP 2003293695 A JP2003293695 A JP 2003293695A JP 2004079537 A JP2004079537 A JP 2004079537A
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- 239000000446 fuel Substances 0.000 title claims abstract description 271
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 14
- 239000003792 electrolyte Substances 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- -1 oxygen ions Chemical class 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- FVROQKXVYSIMQV-UHFFFAOYSA-N [Sr+2].[La+3].[O-][Mn]([O-])=O Chemical compound [Sr+2].[La+3].[O-][Mn]([O-])=O FVROQKXVYSIMQV-UHFFFAOYSA-N 0.000 description 1
- UNPDDPPIJHUKSG-UHFFFAOYSA-N [Sr].[Sm] Chemical compound [Sr].[Sm] UNPDDPPIJHUKSG-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000011712 cell development Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 229910052963 cobaltite Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910002075 lanthanum strontium manganite Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- FKTOIHSPIPYAPE-UHFFFAOYSA-N samarium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Sm+3].[Sm+3] FKTOIHSPIPYAPE-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- H01M8/04298—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
-
- 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
-
- 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
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- 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
- H01M8/0438—Pressure; Ambient pressure; Flow
-
- 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
-
- 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
- H01M8/04574—Current
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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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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
【解決手段】燃料電池装置(600)は、制御モジュール(606)により少なくとも2つの構成で電気的に再構成可能な燃料電池ブロック(402)を含む。
【選択図】図5A
Description
402 燃料電池のブロックまたはスタック
412 タップ
422 スイッチ
600 燃料電池電源システム
606 制御モジュール
608 負荷
Claims (10)
- 燃料電池装置(600)であって、
制御モジュール(606)によって少なくとも2つの構成で電気的に再構成可能な燃料電池ブロック(402)を備える、燃料電池装置。 - 前記燃料電池ブロック(402)が、前記制御モジュール(606)によって前記燃料電池ブロック(402)を再構成するために制御される1つまたは複数のスイッチ(422)をさらに含む、請求項1記載の燃料電池装置。
- 前記制御モジュール(606)が、負荷要件の変化に応答して前記燃料電池ブロック(402)を再構成するようにプログラムされる、請求項1または2記載の燃料電池装置。
- 前記制御モジュール(606)が、電気機器(608)に対して同時に異なる電圧で電流を供給するように前記燃料電池ブロック(402)を再構成するようにプログラムされる、請求項1〜3のいずれか1項記載の燃料電池装置。
- 前記制御モジュール(606)が、負荷特性と、燃料電池性能と、負荷装置からのアクティブフィードバックデータのうちの1つまたは複数を入力として受け入れ、その入力に応答して前記燃料電池ブロック(402)を再構成するようにプログラムされる、請求項1〜4のいずれか1項記載の燃料電池装置。
- 前記制御モジュール(606)が、前記燃料電池ブロック(402)の使用を一様にするように定期的な間隔で前記燃料電池ブロック(402)を再構成するようにプログラムされる、請求項1ないし5のいずれか1項記載の燃料電池装置。
- 制御モジュール(606)であって、
論理回路と、
スイッチング回路と、および
信号調整回路とを備え、
前記論理回路、スイッチング回路および信号調整回路が、前記燃料電池装置(600)の複数の燃料電池スタック(402)を再構成するように燃料電池装置(600)に接続可能である、制御モジュール。 - 前記論理回路、スイッチング回路、および調整回路が、燃料電池負荷データと燃料電池性能データとのうちの1つまたは複数を受け取り、前記燃料電池スタック(402)のうちの1つまたは複数を接続または切断することによって、前記燃料電池負荷データに応答して前記複数の燃料電池スタック(402)を電気的に再構成するようにプログラムされる、請求項7記載の制御モジュール。
- コントローラ(606)により複数の燃料電池ブロック(402)間で1つまたは複数の接続(412)を電気的に再構成することを含む、燃料電池出力を制御する方法。
- 前記再構成することが、前記1つまたは複数の接続(412)に電気的に結合された1つまたは複数のスイッチ(422)を開放するかまたは閉鎖することを含む、請求項9記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/222,417 US7491457B2 (en) | 2002-08-16 | 2002-08-16 | Fuel cell apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004079537A true JP2004079537A (ja) | 2004-03-11 |
JP3688280B2 JP3688280B2 (ja) | 2005-08-24 |
Family
ID=31714959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003293695A Expired - Lifetime JP3688280B2 (ja) | 2002-08-16 | 2003-08-15 | 燃料電池装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7491457B2 (ja) |
EP (1) | EP1416564B1 (ja) |
JP (1) | JP3688280B2 (ja) |
TW (1) | TWI298957B (ja) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005166658A (ja) * | 2003-12-01 | 2005-06-23 | Antig Technology Co Ltd | 知能型操作制御式動態直並列配置を利用した燃料電池システムの配置方法、及び、その燃料システム |
JP2006210324A (ja) * | 2004-12-28 | 2006-08-10 | Canon Inc | 燃料電池装置 |
JP2008181877A (ja) * | 2007-01-24 | 2008-08-07 | Syspotek Corp | 保護装置を有する燃料電池 |
JP2008186454A (ja) * | 2007-01-29 | 2008-08-14 | Syspotek Corp | 直列/並列回路を有する燃料電池装置 |
JP2009032690A (ja) * | 2007-07-25 | 2009-02-12 | Syspotek Corp | 直並列回路を具備する燃料電池装置 |
JP2009528666A (ja) * | 2006-03-02 | 2009-08-06 | エンサイト・エルエルシー | 電源セルの構造および電力生成アレイの制御 |
JP2009205997A (ja) * | 2008-02-28 | 2009-09-10 | Toto Ltd | 固体酸化物形燃料電池システム |
WO2010134401A1 (ja) * | 2009-05-20 | 2010-11-25 | 日産自動車株式会社 | 燃料電池システム、及びその制御方法 |
JP2011502338A (ja) * | 2007-10-30 | 2011-01-20 | コーニング インコーポレイテッド | セグメント化固体酸化物燃料電池スタック並びにその動作及び使用のための方法 |
US8431281B2 (en) | 1999-11-24 | 2013-04-30 | Encite, Llc | Methods of operating fuel cells |
US8518594B2 (en) | 1999-11-24 | 2013-08-27 | Encite, Llc | Power cell and power chip architecture |
US8586256B2 (en) | 2007-07-10 | 2013-11-19 | Seiko Instruments Inc. | Power supply apparatus |
US8834700B2 (en) | 1999-11-24 | 2014-09-16 | Encite, Llc | Method and apparatus for electro-chemical reaction |
US8980492B2 (en) | 1999-11-24 | 2015-03-17 | Encite Llc | Method and apparatus for controlling an array of power generators |
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JP2017537586A (ja) * | 2014-10-15 | 2017-12-14 | インテリジェント エナジー リミテッドIntelligent Energy Limited | 燃料電池及び電池 |
JP2018170911A (ja) * | 2017-03-30 | 2018-11-01 | 日本電気株式会社 | 組電池の制御方法、組電池システムおよび無停電電源装置 |
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CN110112440B (zh) * | 2018-01-31 | 2024-02-09 | 宇通客车股份有限公司 | 一种燃料电池系统、控制方法、车载供电系统及车辆 |
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- 2003-08-01 EP EP03254834.9A patent/EP1416564B1/en not_active Expired - Lifetime
- 2003-08-15 JP JP2003293695A patent/JP3688280B2/ja not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
EP1416564B1 (en) | 2018-04-04 |
EP1416564A3 (en) | 2006-06-07 |
TWI298957B (en) | 2008-07-11 |
EP1416564A2 (en) | 2004-05-06 |
US20040033398A1 (en) | 2004-02-19 |
TW200403883A (en) | 2004-03-01 |
JP3688280B2 (ja) | 2005-08-24 |
US7491457B2 (en) | 2009-02-17 |
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