JP2021197271A - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
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- JP2021197271A JP2021197271A JP2020102284A JP2020102284A JP2021197271A JP 2021197271 A JP2021197271 A JP 2021197271A JP 2020102284 A JP2020102284 A JP 2020102284A JP 2020102284 A JP2020102284 A JP 2020102284A JP 2021197271 A JP2021197271 A JP 2021197271A
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- Prior art keywords
- valve
- valve opening
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- condition
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- 239000000446 fuel Substances 0.000 title claims abstract description 62
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 238000010248 power generation Methods 0.000 claims description 7
- 239000012495 reaction gas Substances 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 46
- 239000007789 gas Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 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
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
- H01M8/04694—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
-
- 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
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
-
- 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
- H01M8/04604—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
- H01M8/04746—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
- H01M8/04746—Pressure; Flow
- H01M8/04776—Pressure; Flow at auxiliary devices, e.g. reformer, compressor, burner
-
- 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
- H01M8/04992—Processes for controlling fuel cells or fuel cell systems characterised by the implementation of mathematical or computational algorithms, e.g. feedback control loops, fuzzy logic, neural networks or artificial intelligence
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- General Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Automation & Control Theory (AREA)
- Computing Systems (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
Abstract
Description
第1条件:バルブ開度指令値θdが指令値閾値θt1未満。
第2条件:バルブ開度測定値θmが測定値閾値θt2未満。
61 バルブ開度決定部
62 エアバルブ制御部
63 エアバルブ開度センサ(バルブ開度測定部)
240 排出流量調整バルブ(バルブ)
Claims (1)
- 燃料電池へ供給される反応ガスが流通する流路に配置されるバルブと、
前記燃料電池の目標発電量から算出された前記反応ガスの流量に基づき前記バルブの開度を決定するバルブ開度決定部と、
バルブの開度を測定するバルブ開度測定部と、
前記バルブ開度決定部により決定されたバルブ開度指令値に基づき前記バルブの動作をフィードバック制御するバルブ制御部と、
を備え、
前記バルブ制御部は、
前記バルブ開度決定部が決定したバルブ開度指令値が指令値閾値未満である第1条件を満たし、かつ、前記バルブ開度測定部が測定したバルブ開度測定値が測定値閾値未満である第2条件を満たす場合には、前記バルブの前記フィードバック制御を実施せず、
前記第1条件または前記第2条件を満たさない場合に、前記バルブの前記フィードバック制御を実施する、
燃料電池システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020102284A JP7299196B2 (ja) | 2020-06-12 | 2020-06-12 | 燃料電池システム |
US17/336,487 US11476481B2 (en) | 2020-06-12 | 2021-06-02 | Fuel cell system and control method of the same |
CN202110619438.8A CN113809371B (zh) | 2020-06-12 | 2021-06-03 | 燃料电池系统及其控制方法 |
DE102021114510.4A DE102021114510A1 (de) | 2020-06-12 | 2021-06-07 | Brennstoffzellensystem und steuerungsverfahren dafür |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020102284A JP7299196B2 (ja) | 2020-06-12 | 2020-06-12 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021197271A true JP2021197271A (ja) | 2021-12-27 |
JP7299196B2 JP7299196B2 (ja) | 2023-06-27 |
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JP2020102284A Active JP7299196B2 (ja) | 2020-06-12 | 2020-06-12 | 燃料電池システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US11476481B2 (ja) |
JP (1) | JP7299196B2 (ja) |
CN (1) | CN113809371B (ja) |
DE (1) | DE102021114510A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11967744B2 (en) * | 2022-02-11 | 2024-04-23 | Ford Global Technologies, Llc | Fuel cell vehicle with bypass valve control for clearing exhaust |
CN114967497A (zh) * | 2022-05-24 | 2022-08-30 | 中国第一汽车股份有限公司 | 一种基于液压仿真模型的燃料电池空气回路流量压力解耦方法、系统、电子设备和存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009004160A (ja) * | 2007-06-20 | 2009-01-08 | Honda Motor Co Ltd | 燃料電池システム |
JP2017152278A (ja) * | 2016-02-26 | 2017-08-31 | 本田技研工業株式会社 | 燃料電池システム |
JP2017157514A (ja) * | 2016-03-04 | 2017-09-07 | 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 |
JP2018018617A (ja) * | 2016-07-26 | 2018-02-01 | トヨタ自動車株式会社 | 燃料電池システム |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3281686B2 (ja) * | 1993-09-22 | 2002-05-13 | 三洋電機株式会社 | バーナの制御装置 |
JP4609630B2 (ja) | 2004-04-21 | 2011-01-12 | トヨタ自動車株式会社 | 燃料電池のバルブ異常判定制御装置 |
JP4704992B2 (ja) | 2006-10-04 | 2011-06-22 | 愛三工業株式会社 | 電子スロットル制御装置 |
US7418944B2 (en) | 2006-10-04 | 2008-09-02 | Aisan Kogyo Kabushiki Kaisha | Electronic throttle control apparatus |
JP4406938B2 (ja) * | 2007-10-16 | 2010-02-03 | トヨタ自動車株式会社 | 燃料電池システムおよびコンプレッサの回転数制御方法 |
JP2010146788A (ja) | 2008-12-17 | 2010-07-01 | Toyota Motor Corp | 燃料電池システム、およびその起動時における開弁動作の制御方法 |
JP2012104313A (ja) * | 2010-11-09 | 2012-05-31 | Honda Motor Co Ltd | 燃料電池システム |
JP6164200B2 (ja) * | 2014-11-15 | 2017-07-19 | トヨタ自動車株式会社 | 酸化ガスの流量調整弁の制御方法と流量調整装置 |
KR101755781B1 (ko) * | 2015-01-19 | 2017-07-10 | 현대자동차주식회사 | 차량 연료전지의 제어방법 |
JP2016134348A (ja) * | 2015-01-21 | 2016-07-25 | トヨタ自動車株式会社 | 燃料電池システム |
-
2020
- 2020-06-12 JP JP2020102284A patent/JP7299196B2/ja active Active
-
2021
- 2021-06-02 US US17/336,487 patent/US11476481B2/en active Active
- 2021-06-03 CN CN202110619438.8A patent/CN113809371B/zh active Active
- 2021-06-07 DE DE102021114510.4A patent/DE102021114510A1/de active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009004160A (ja) * | 2007-06-20 | 2009-01-08 | Honda Motor Co Ltd | 燃料電池システム |
JP2017152278A (ja) * | 2016-02-26 | 2017-08-31 | 本田技研工業株式会社 | 燃料電池システム |
JP2017157514A (ja) * | 2016-03-04 | 2017-09-07 | 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 |
JP2018018617A (ja) * | 2016-07-26 | 2018-02-01 | 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 |
---|---|
CN113809371A (zh) | 2021-12-17 |
US20210391587A1 (en) | 2021-12-16 |
CN113809371B (zh) | 2024-03-26 |
US11476481B2 (en) | 2022-10-18 |
JP7299196B2 (ja) | 2023-06-27 |
DE102021114510A1 (de) | 2021-12-16 |
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