JP7306327B2 - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
- Publication number
- JP7306327B2 JP7306327B2 JP2020094395A JP2020094395A JP7306327B2 JP 7306327 B2 JP7306327 B2 JP 7306327B2 JP 2020094395 A JP2020094395 A JP 2020094395A JP 2020094395 A JP2020094395 A JP 2020094395A JP 7306327 B2 JP7306327 B2 JP 7306327B2
- Authority
- JP
- Japan
- Prior art keywords
- power generation
- fuel cell
- power
- target
- low
- 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.)
- Active
Links
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
- H01M8/04694—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
- H01M8/0494—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
- 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
- H01M8/04626—Power, energy, capacity or load of auxiliary devices, e.g. batteries, capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/75—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using propulsion power supplied by both fuel cells and batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/34—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
-
- 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
- H01M8/04223—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
- H01M8/04223—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
- H01M8/04268—Heating of fuel cells during the start-up of the 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
- H01M8/04—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
- H01M8/04604—Power, energy, capacity or load
- H01M8/04611—Power, energy, capacity or load of the individual 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
- H01M8/04604—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
- 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
- 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
-
- 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
- Y02E60/10—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
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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
- 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
Description
アノード電極 : 2H2→4H++4e- …(1)
カソード電極 : 4H++4e-+O2 →2H2O …(2)
53 バッテリ(二次電池)
100 燃料電池システム
200 電子制御ユニット(制御装置)
Claims (6)
- 燃料ガスと酸化剤ガスとの電気化学反応により電力を発生する燃料電池と、
前記燃料電池の発電時における余剰電力を充電すると共に不足電力を放電する二次電池と、
制御装置と、
を備える燃料電池システムであって、
前記制御装置は、
前記燃料電池の暖機要求があるときに、通常発電と、前記通常発電と比べて発電損失の大きい低効率発電と、を選択的に実施可能に構成された発電実施部を備え、
前記発電実施部は、
前記通常発電時には、エアストイキ比が、酸素濃度過電圧を要因とする発電損失の影響が少ない第1領域内のエアストイキ比となるように、前記燃料電池に供給する前記酸化剤ガスの供給流量を制御し、
前記低効率発電時には、エアストイキ比が、前記第1領域よりも領域内のエアストイキ比の値が小さい第2領域内のエアストイキ比となるように、前記燃料電池に供給する前記酸化剤ガスの供給流量を制御し、
前記低効率発電の実施中に、前記燃料電池の目標発電電力が所定の第1切替電力以上になったときは、前記低効率発電を一時的に停止して通常発電を実施する、
燃料電池システム。 - 前記発電実施部は、
前記低効率発電を一時的に停止して前記通常発電を実施している場合に、前記燃料電池の目標発電電力が、前記第1切替電力よりも小さい所定の第2切替電力未満になったときは、前記低効率発電を実施する、
請求項1に記載の燃料電池システム。 - 前記燃料電池の発電電力によって駆動される回転電機をさらに備え、
前記第1切替電力は、前記回転電機が駆動状態であると判断可能な電力である、
請求項1又は請求項2に記載の燃料電池システム。 - 前記第1切替電力は、30[kW]である、
請求項1から請求項3までのいずれか1項に記載の燃料電池システム。 - 前記燃料電池の発電電力によって駆動される回転電機をさらに備え、
前記第1切替電力は、前記回転電機が駆動状態であると判断可能な電力であり、
前記第2切替電力は、前記回転電機が非駆動状態であると判断可能な電力である、
請求項2に記載の燃料電池システム。 - 前記第1切替電力は、30[kW]であり、
前記第2切替電力は、20[kW]である、
請求項5に記載の燃料電池システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020094395A JP7306327B2 (ja) | 2020-05-29 | 2020-05-29 | 燃料電池システム |
US17/235,342 US11522205B2 (en) | 2020-05-29 | 2021-04-20 | Fuel cell system and control method for fuel cell system |
DE102021109970.6A DE102021109970A1 (de) | 2020-05-29 | 2021-04-20 | Brennstoffzellensystem |
KR1020210065279A KR20210147909A (ko) | 2020-05-29 | 2021-05-21 | 연료 전지 시스템 |
CN202110583478.1A CN113752864B (zh) | 2020-05-29 | 2021-05-27 | 燃料电池系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020094395A JP7306327B2 (ja) | 2020-05-29 | 2020-05-29 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021190301A JP2021190301A (ja) | 2021-12-13 |
JP7306327B2 true JP7306327B2 (ja) | 2023-07-11 |
Family
ID=78509355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020094395A Active JP7306327B2 (ja) | 2020-05-29 | 2020-05-29 | 燃料電池システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US11522205B2 (ja) |
JP (1) | JP7306327B2 (ja) |
KR (1) | KR20210147909A (ja) |
CN (1) | CN113752864B (ja) |
DE (1) | DE102021109970A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008103250A (ja) | 2006-10-20 | 2008-05-01 | Toyota Motor Corp | 燃料電池システム及びその運転方法 |
JP2008123980A (ja) | 2006-10-20 | 2008-05-29 | Toyota Motor Corp | 燃料電池システム及び燃料電池の起動方法 |
JP2009129596A (ja) | 2007-11-21 | 2009-06-11 | Toyota Motor Corp | 燃料電池システム |
WO2011013226A1 (ja) | 2009-07-30 | 2011-02-03 | トヨタ自動車株式会社 | 燃料電池システム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5007927B2 (ja) * | 2006-10-27 | 2012-08-22 | トヨタ自動車株式会社 | 燃料電池システム |
JP4458126B2 (ja) * | 2007-07-30 | 2010-04-28 | トヨタ自動車株式会社 | 燃料電池システム及びその制御方法 |
US9337502B2 (en) | 2009-06-22 | 2016-05-10 | Toyota Jidosha Kabushiki Kaisha | Fuel cell system and control method at starting in the fuel cell system |
CN102405150B (zh) * | 2010-05-27 | 2014-04-09 | 丰田自动车株式会社 | 燃料电池系统 |
JP6299684B2 (ja) * | 2015-06-25 | 2018-03-28 | トヨタ自動車株式会社 | 燃料電池システム |
JP6711231B2 (ja) * | 2016-10-04 | 2020-06-17 | トヨタ自動車株式会社 | 燃料電池の出力性能回復装置及び燃料電池の出力性能回復方法 |
CN106828126B (zh) * | 2017-03-09 | 2023-01-24 | 西南交通大学 | 一种有轨电车的混合动力能量管理系统及控制方法 |
JP7010053B2 (ja) * | 2018-02-22 | 2022-02-10 | トヨタ自動車株式会社 | 燃料電池システム |
JP7010069B2 (ja) * | 2018-03-07 | 2022-02-10 | トヨタ自動車株式会社 | 燃料電池システム、燃料電池システムを備える車両、および、燃料電池システムの制御方法 |
WO2020086974A1 (en) * | 2018-10-26 | 2020-04-30 | Walmart Apollo, Llc | Automatic power source charging and swapping system for an autonomous vehicle (av) |
CN110182071B (zh) * | 2019-05-10 | 2022-09-13 | 中国第一汽车股份有限公司 | 一种功率跟随型燃料电池整车能量管理控制方法 |
CN110450653B (zh) * | 2019-08-07 | 2020-08-28 | 浙江大学城市学院 | 基于燃料电池/锂电池退化模型的混合动力汽车最优控制策略 |
-
2020
- 2020-05-29 JP JP2020094395A patent/JP7306327B2/ja active Active
-
2021
- 2021-04-20 US US17/235,342 patent/US11522205B2/en active Active
- 2021-04-20 DE DE102021109970.6A patent/DE102021109970A1/de active Pending
- 2021-05-21 KR KR1020210065279A patent/KR20210147909A/ko not_active Application Discontinuation
- 2021-05-27 CN CN202110583478.1A patent/CN113752864B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008103250A (ja) | 2006-10-20 | 2008-05-01 | Toyota Motor Corp | 燃料電池システム及びその運転方法 |
JP2008123980A (ja) | 2006-10-20 | 2008-05-29 | Toyota Motor Corp | 燃料電池システム及び燃料電池の起動方法 |
JP2009129596A (ja) | 2007-11-21 | 2009-06-11 | Toyota Motor Corp | 燃料電池システム |
WO2011013226A1 (ja) | 2009-07-30 | 2011-02-03 | 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 |
---|---|
CN113752864B (zh) | 2024-01-26 |
CN113752864A (zh) | 2021-12-07 |
JP2021190301A (ja) | 2021-12-13 |
DE102021109970A1 (de) | 2021-12-02 |
US11522205B2 (en) | 2022-12-06 |
US20210376348A1 (en) | 2021-12-02 |
KR20210147909A (ko) | 2021-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4591721B2 (ja) | 燃料電池システム | |
JP4492824B2 (ja) | 燃料電池システム | |
JP4893745B2 (ja) | 燃料電池システム | |
KR101858809B1 (ko) | 연료 전지 시스템 | |
US11695136B2 (en) | Fuel cell system and control method for fuel cell system | |
WO2006080471A1 (ja) | 電源装置 | |
US20210328243A1 (en) | Fuel cell system | |
JP5570508B2 (ja) | 燃料電池システム | |
JP7327280B2 (ja) | 燃料電池システム | |
CN113745598B (zh) | 燃料电池系统 | |
JP7306327B2 (ja) | 燃料電池システム | |
CN113745604A (zh) | 燃料电池系统及其控制方法、非暂时性存储介质 | |
JP2021131965A (ja) | 燃料電池システムおよびその制御方法 | |
JPWO2013137275A1 (ja) | 燃料電池システム | |
CN113540530B (zh) | 燃料电池系统 | |
CN113285104A (zh) | 燃料电池系统及其控制方法 | |
JP2021106102A (ja) | 燃料電池システム | |
JP2013098052A (ja) | 燃料電池システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220523 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230324 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230328 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230407 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230530 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230612 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 7306327 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |