CN108376790B - 一种燃料电池系统输出电压的控制方法 - Google Patents
一种燃料电池系统输出电压的控制方法 Download PDFInfo
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- CN108376790B CN108376790B CN201810044339.XA CN201810044339A CN108376790B CN 108376790 B CN108376790 B CN 108376790B CN 201810044339 A CN201810044339 A CN 201810044339A CN 108376790 B CN108376790 B CN 108376790B
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- fuel cell
- cell system
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- excess coefficient
- output voltage
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- 239000000446 fuel Substances 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000005259 measurement Methods 0.000 claims abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 13
- 229910052744 lithium Inorganic materials 0.000 description 13
- 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
- 230000008859 change Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000034964 establishment of cell polarity Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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
- H01M8/04858—Electric variables
- H01M8/04865—Voltage
- H01M8/0488—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
- H01M8/04992—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
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810044339.XA CN108376790B (zh) | 2018-01-17 | 2018-01-17 | 一种燃料电池系统输出电压的控制方法 |
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CN201810044339.XA CN108376790B (zh) | 2018-01-17 | 2018-01-17 | 一种燃料电池系统输出电压的控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN108376790A CN108376790A (zh) | 2018-08-07 |
CN108376790B true CN108376790B (zh) | 2019-08-06 |
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CN201810044339.XA Active CN108376790B (zh) | 2018-01-17 | 2018-01-17 | 一种燃料电池系统输出电压的控制方法 |
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CN (1) | CN108376790B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110010933B (zh) * | 2019-04-15 | 2020-07-07 | 吉林大学 | 一种燃料电池空气供给系统控制方法及系统 |
CN110350221B (zh) * | 2019-06-26 | 2022-05-20 | 同济大学 | 一种基于内模的燃料电池功率闭环控制方法 |
CN110970642B (zh) * | 2019-07-29 | 2021-07-27 | 北京亿华通科技股份有限公司 | 一种燃料电池的空气系统控制方法 |
CN111342086B (zh) * | 2020-02-29 | 2022-10-25 | 同济大学 | 一种燃料电池空气过氧比与流量压力协同控制方法及系统 |
CN112421078A (zh) * | 2020-11-03 | 2021-02-26 | 武汉格罗夫氢能汽车有限公司 | 一种氢燃料电池空气系统压力流量控制及故障处理方法 |
CN112615028B (zh) * | 2020-12-02 | 2022-03-01 | 东风汽车集团有限公司 | 一种燃料电池汽车的供气控制方法及燃料电池控制器 |
CN115084588A (zh) * | 2022-05-31 | 2022-09-20 | 安徽明天氢能科技股份有限公司 | 一种多功能分体式燃料电池测试系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102458905A (zh) * | 2009-06-08 | 2012-05-16 | 丰田自动车株式会社 | 燃料电池系统及其电力控制方法 |
CN105591128A (zh) * | 2014-11-05 | 2016-05-18 | 丰田自动车株式会社 | 燃料电池系统 |
CN105723552A (zh) * | 2013-11-14 | 2016-06-29 | 日产自动车株式会社 | 燃料电池系统 |
CN105966255A (zh) * | 2016-05-10 | 2016-09-28 | 清华大学 | 一种车用燃料电池系统的输出功率控制方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8956778B2 (en) * | 2012-10-25 | 2015-02-17 | GM Global Technology Operations LLC | Cathode flow split control and pressure control for a vehicle fuel cell power system |
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2018
- 2018-01-17 CN CN201810044339.XA patent/CN108376790B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102458905A (zh) * | 2009-06-08 | 2012-05-16 | 丰田自动车株式会社 | 燃料电池系统及其电力控制方法 |
CN105723552A (zh) * | 2013-11-14 | 2016-06-29 | 日产自动车株式会社 | 燃料电池系统 |
CN105591128A (zh) * | 2014-11-05 | 2016-05-18 | 丰田自动车株式会社 | 燃料电池系统 |
CN105966255A (zh) * | 2016-05-10 | 2016-09-28 | 清华大学 | 一种车用燃料电池系统的输出功率控制方法 |
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Address after: 237000 intersection of Xinyang Avenue and 312 National Road, Jin'an District, Lu'an City, Anhui Province Patentee after: MINGTIAN HYDROGEN ENERGY TECHNOLOGY Co.,Ltd. Address before: 237000 the 6 floor of the Management Committee of Yu an District concentrated demonstration park, Lu'an, Anhui. Patentee before: MINGTIAN HYDROGEN ENERGY TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Control Method for Output Voltage of Fuel Cell Systems Effective date of registration: 20231120 Granted publication date: 20190806 Pledgee: Huaxia Bank Co.,Ltd. Hefei Mount Huangshan Road Sub branch Pledgor: MINGTIAN HYDROGEN ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2023980066449 |