CN115064741A - 一种基于内阻模型的燃料电池燃料利用率的计算方法 - Google Patents
一种基于内阻模型的燃料电池燃料利用率的计算方法 Download PDFInfo
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- CN115064741A CN115064741A CN202210560579.1A CN202210560579A CN115064741A CN 115064741 A CN115064741 A CN 115064741A CN 202210560579 A CN202210560579 A CN 202210560579A CN 115064741 A CN115064741 A CN 115064741A
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- internal resistance
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- 239000000446 fuel Substances 0.000 title claims abstract description 142
- 238000004364 calculation method Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims abstract description 9
- 238000003487 electrochemical reaction Methods 0.000 claims description 26
- 239000001257 hydrogen Substances 0.000 claims description 26
- 229910052739 hydrogen Inorganic materials 0.000 claims description 26
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 22
- 230000010287 polarization Effects 0.000 claims description 20
- 239000000376 reactant Substances 0.000 claims description 13
- 230000004913 activation Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
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- 238000013508 migration Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- 230000036647 reaction Effects 0.000 claims description 3
- 238000009795 derivation Methods 0.000 claims description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 238000004422 calculation algorithm Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
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- 239000003792 electrolyte Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002500 ions Chemical class 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
- H01M8/04313—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
- H01M8/04634—Other electric variables, e.g. resistance or impedance
-
- 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
-
- 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)
- Fuel Cell (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Medical Informatics (AREA)
- Fuzzy Systems (AREA)
- Evolutionary Computation (AREA)
- Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Artificial Intelligence (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210560579.1A CN115064741A (zh) | 2022-05-23 | 2022-05-23 | 一种基于内阻模型的燃料电池燃料利用率的计算方法 |
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CN202210560579.1A CN115064741A (zh) | 2022-05-23 | 2022-05-23 | 一种基于内阻模型的燃料电池燃料利用率的计算方法 |
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CN115064741A true CN115064741A (zh) | 2022-09-16 |
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CN202210560579.1A Pending CN115064741A (zh) | 2022-05-23 | 2022-05-23 | 一种基于内阻模型的燃料电池燃料利用率的计算方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115221816A (zh) * | 2022-09-19 | 2022-10-21 | 国网浙江省电力有限公司宁波供电公司 | 确定燃料电池水管理状态操作条件组合的方法和装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190181465A1 (en) * | 2017-12-12 | 2019-06-13 | Hyundai Motor Company | Fuel cell control method and control system |
CN111029625A (zh) * | 2019-12-04 | 2020-04-17 | 西南交通大学 | 一种固体氧化物燃料电池输出功率和温度控制方法 |
CN111731155A (zh) * | 2020-06-29 | 2020-10-02 | 奇瑞汽车股份有限公司 | 氢燃料电池车氢耗的测量方法及装置 |
CN112001092A (zh) * | 2020-09-01 | 2020-11-27 | 中国计量大学 | 一种面向不同功率输出的pemfc操作条件寻优方法 |
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2022
- 2022-05-23 CN CN202210560579.1A patent/CN115064741A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190181465A1 (en) * | 2017-12-12 | 2019-06-13 | Hyundai Motor Company | Fuel cell control method and control system |
CN111029625A (zh) * | 2019-12-04 | 2020-04-17 | 西南交通大学 | 一种固体氧化物燃料电池输出功率和温度控制方法 |
CN111731155A (zh) * | 2020-06-29 | 2020-10-02 | 奇瑞汽车股份有限公司 | 氢燃料电池车氢耗的测量方法及装置 |
CN112001092A (zh) * | 2020-09-01 | 2020-11-27 | 中国计量大学 | 一种面向不同功率输出的pemfc操作条件寻优方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115221816A (zh) * | 2022-09-19 | 2022-10-21 | 国网浙江省电力有限公司宁波供电公司 | 确定燃料电池水管理状态操作条件组合的方法和装置 |
CN115221816B (zh) * | 2022-09-19 | 2023-03-03 | 国网浙江省电力有限公司宁波供电公司 | 确定燃料电池水管理状态操作条件组合的方法和装置 |
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