JP2009224036A - 燃料電池システムの始動方法 - Google Patents
燃料電池システムの始動方法 Download PDFInfo
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- JP2009224036A JP2009224036A JP2008063991A JP2008063991A JP2009224036A JP 2009224036 A JP2009224036 A JP 2009224036A JP 2008063991 A JP2008063991 A JP 2008063991A JP 2008063991 A JP2008063991 A JP 2008063991A JP 2009224036 A JP2009224036 A JP 2009224036A
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- 239000000446 fuel Substances 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000007789 gas Substances 0.000 claims abstract description 21
- 239000002737 fuel gas Substances 0.000 claims description 17
- 239000007800 oxidant agent Substances 0.000 claims description 17
- 230000001590 oxidative effect Effects 0.000 claims description 17
- 238000003487 electrochemical reaction Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 6
- 230000005856 abnormality Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 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
- H01M8/04298—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
- 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
-
- 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
- H01M8/04225—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 during start-up
-
- 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
- H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
- H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
-
- 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
- H01M8/04313—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
- H01M8/04567—Voltage 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
- H01M8/04298—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
- H01M8/04888—Voltage 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
- H01M8/04298—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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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
-
- 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
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- Y02E60/50—Fuel cells
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- Life Sciences & Earth Sciences (AREA)
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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
【解決手段】燃料電池システム10は、燃料電池12と、バッテリ18と、前記燃料電池12とバッテリ18とを給電回路20上で接続可能なDC/DCコンバータ22とを備える。燃料電池システム10の始動方法は、バッテリ18に接続されてDC/DCコンバータ22を迂回するバイパスライン62を、給電回路20に接続する工程と、燃料電池12を前記給電回路20から切断した状態で、前記バイパスライン62を介して前記バッテリ18から酸化剤ガス供給装置14を構成するエアコンプレッサ34に電力を直接供給する工程とを有している。
【選択図】図1
Description
14…酸化剤ガス供給装置 16…燃料ガス供給装置
18…バッテリ 20…給電回路
22…DC/DCコンバータ 24a、24b…バスライン
26…インバータ 28…駆動モータ
30、60a〜60d…コンタクタ 34…エアコンプレッサ
38…水素タンク 42、44…コンデンサ
62…バイパスライン
Claims (4)
- 燃料ガス供給装置から供給される燃料ガス及び酸化剤ガス供給装置から供給される酸化剤ガスの電気化学反応により発電する燃料電池と、
前記燃料電池と蓄電装置とを給電回路上で接続可能なDC/DCコンバータと、
を備える燃料電池システムの始動方法であって、
前記蓄電装置に接続されて前記DC/DCコンバータを迂回するバイパス回路を、前記給電回路に接続する工程と、
前記燃料電池を前記給電回路から切断した状態で、前記バイパス回路を介して前記蓄電装置から前記酸化剤ガス供給装置を構成するエアポンプに電力を直接供給する工程と、
を有することを特徴とする燃料電池システムの始動方法。 - 請求項1記載の始動方法において、前記蓄電装置を前記DC/DCコンバータの1次側に接続した状態で、前記DC/DCコンバータの作用下に2次側電圧を昇圧する工程と、
前記DC/DCコンバータの2次側電圧と前記燃料電池の出力電圧とが、略同一になった際、前記燃料電池を前記給電回路に接続する工程と、
を有することを特徴とする燃料電池システムの始動方法。 - 請求項1又は2記載の始動方法において、前記バイパス回路を前記給電回路に接続するとともに、前記DC/DCコンバータのプリチャージ用コンタクタを接続した状態で、前記蓄電装置から前記DC/DCコンバータにプリチャージを行う工程を有することを特徴とする燃料電池システムの始動方法。
- 請求項3記載の始動方法において、前記DC/DCコンバータが操作不能である場合、前記プリチャージ用コンタクタを切断する際に、前記燃料電池を前記給電回路に接続する工程を有することを特徴とする燃料電池システムの始動方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008063991A JP5227620B2 (ja) | 2008-03-13 | 2008-03-13 | 燃料電池システムの始動方法 |
US12/399,283 US8283082B2 (en) | 2008-03-13 | 2009-03-06 | Method of starting operation of fuel cell system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008063991A JP5227620B2 (ja) | 2008-03-13 | 2008-03-13 | 燃料電池システムの始動方法 |
Publications (2)
Publication Number | Publication Date |
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JP2009224036A true JP2009224036A (ja) | 2009-10-01 |
JP5227620B2 JP5227620B2 (ja) | 2013-07-03 |
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JP2008063991A Expired - Fee Related JP5227620B2 (ja) | 2008-03-13 | 2008-03-13 | 燃料電池システムの始動方法 |
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US (1) | US8283082B2 (ja) |
JP (1) | JP5227620B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101448757B1 (ko) * | 2012-12-31 | 2014-10-08 | 현대자동차 주식회사 | 연료전지자동차의 비상시동장치 |
JP2016115557A (ja) * | 2014-12-16 | 2016-06-23 | 本田技研工業株式会社 | 燃料電池システムの制御方法及び燃料電池自動車 |
JP2018067459A (ja) * | 2016-10-19 | 2018-04-26 | トヨタ自動車株式会社 | 燃料電池車の電源システム |
US11605828B2 (en) | 2020-07-29 | 2023-03-14 | Honda Motor Co., Ltd. | Fuel cell system |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010062873A1 (de) * | 2010-12-13 | 2012-06-14 | Sb Limotive Company Ltd. | Lithium-Ionen-Zelle, Lithium-Ionen-Akkumulator sowie Kraftfahrzeug mit einem Lithium-Ionen-Akkumulator |
EP2834868B1 (en) | 2012-04-02 | 2023-12-27 | Hydrogenics Corporation | Fuel cell start up method |
US10084196B2 (en) | 2012-05-04 | 2018-09-25 | Hydrogenics Corporation | System and method for controlling fuel cell module |
KR102336475B1 (ko) | 2013-10-02 | 2021-12-06 | 하이드로제닉스 코포레이션 | 빠른 스타팅 연료 전지 |
US11309556B2 (en) | 2013-10-02 | 2022-04-19 | Hydrogenics Corporation | Fast starting fuel cell |
DE102013225884A1 (de) * | 2013-12-13 | 2015-06-18 | Volkswagen Aktiengesellschaft | Vorladen eines elektrischen Zwischenkreisspeichers |
JP6794922B2 (ja) | 2017-05-12 | 2020-12-02 | 株式会社豊田自動織機 | 電動過給機 |
Citations (5)
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 |
JP2001204106A (ja) * | 2000-01-18 | 2001-07-27 | Matsushita Electric Ind Co Ltd | 電力システムおよび電気自動車 |
JP2004193063A (ja) * | 2002-12-13 | 2004-07-08 | Nissan Motor Co Ltd | 燃料電池システム |
JP2004234907A (ja) * | 2003-01-28 | 2004-08-19 | Nissan Motor Co Ltd | 燃料電池車両用電源システム |
JP2008016256A (ja) * | 2006-07-04 | 2008-01-24 | Suzuki Motor Corp | 車両用制御装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19810468A1 (de) | 1998-03-11 | 1999-09-16 | Daimler Chrysler Ag | Schaltungsanordnung zur elektrischen Energieversorgung eines Netzes, das eine Brennstoffzelle sowie eine Akkumulatoranordnung aufweist |
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2008
- 2008-03-13 JP JP2008063991A patent/JP5227620B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-06 US US12/399,283 patent/US8283082B2/en active Active
Patent Citations (5)
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 |
JP2001204106A (ja) * | 2000-01-18 | 2001-07-27 | Matsushita Electric Ind Co Ltd | 電力システムおよび電気自動車 |
JP2004193063A (ja) * | 2002-12-13 | 2004-07-08 | Nissan Motor Co Ltd | 燃料電池システム |
JP2004234907A (ja) * | 2003-01-28 | 2004-08-19 | Nissan Motor Co Ltd | 燃料電池車両用電源システム |
JP2008016256A (ja) * | 2006-07-04 | 2008-01-24 | Suzuki Motor Corp | 車両用制御装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101448757B1 (ko) * | 2012-12-31 | 2014-10-08 | 현대자동차 주식회사 | 연료전지자동차의 비상시동장치 |
US9637021B2 (en) | 2012-12-31 | 2017-05-02 | Hyundai Motor Company | Emergency start device of fuel cell vehicle for DC/DC converter failure |
JP2016115557A (ja) * | 2014-12-16 | 2016-06-23 | 本田技研工業株式会社 | 燃料電池システムの制御方法及び燃料電池自動車 |
JP2018067459A (ja) * | 2016-10-19 | 2018-04-26 | トヨタ自動車株式会社 | 燃料電池車の電源システム |
US11605828B2 (en) | 2020-07-29 | 2023-03-14 | Honda Motor Co., Ltd. | Fuel cell system |
Also Published As
Publication number | Publication date |
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JP5227620B2 (ja) | 2013-07-03 |
US8283082B2 (en) | 2012-10-09 |
US20090233129A1 (en) | 2009-09-17 |
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