BR112013029738A2 - método de controle de uma célula de combustível, método de avaliação da eficiência elétrica de uma célula de combustível, e célula de combustível - Google Patents
método de controle de uma célula de combustível, método de avaliação da eficiência elétrica de uma célula de combustível, e célula de combustívelInfo
- Publication number
- BR112013029738A2 BR112013029738A2 BR112013029738A BR112013029738A BR112013029738A2 BR 112013029738 A2 BR112013029738 A2 BR 112013029738A2 BR 112013029738 A BR112013029738 A BR 112013029738A BR 112013029738 A BR112013029738 A BR 112013029738A BR 112013029738 A2 BR112013029738 A2 BR 112013029738A2
- Authority
- BR
- Brazil
- Prior art keywords
- fuel cell
- evaluating
- electrical efficiency
- control method
- control
- Prior art date
Links
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
- H01M8/04895—Current
- H01M8/04902—Current 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
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04791—Concentration; Density
- H01M8/04798—Concentration; Density of fuel cell 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
- H01M8/04298—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
- H01M8/04895—Current
- H01M8/0491—Current 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
- H01M8/04949—Electric variables 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000109A ITVR20110109A1 (it) | 2011-05-19 | 2011-05-19 | Metodo di controllo e massimizzazione dell?efficienza elettrica e della produzione di potenza di una pila a combustibile - method of controlling and maximizing the electric efficiency and the power output of a fuel cell |
| ITVR2011A000109 | 2011-05-19 | ||
| PCT/IB2012/052541 WO2012156957A2 (en) | 2011-05-19 | 2012-05-21 | Method of controlling and maximizing the electric efficiency and the power output of a fuel cell |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112013029738A2 true BR112013029738A2 (pt) | 2017-10-17 |
| BR112013029738A8 BR112013029738A8 (pt) | 2018-02-06 |
| BR112013029738B1 BR112013029738B1 (pt) | 2020-06-30 |
Family
ID=44554234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013029738-7A BR112013029738B1 (pt) | 2011-05-19 | 2012-05-21 | método de controle de uma célula de combustível, método de avaliação da eficiência elétrica de uma célula de combustível, e célula de combustível |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20140193732A1 (pt) |
| EP (1) | EP2710658B1 (pt) |
| BR (1) | BR112013029738B1 (pt) |
| IT (1) | ITVR20110109A1 (pt) |
| WO (1) | WO2012156957A2 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7081391B2 (ja) * | 2018-08-24 | 2022-06-07 | トヨタ自動車株式会社 | 燃料電池システム |
| JP7087827B2 (ja) | 2018-08-24 | 2022-06-21 | トヨタ自動車株式会社 | 燃料電池システム |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7569293B1 (en) * | 2001-10-15 | 2009-08-04 | Nuvera Fuel Cells, Inc. | Methods and systems for efficient operation of integrated fuel cell-fuel reformer systems |
| US7575822B2 (en) * | 2003-04-09 | 2009-08-18 | Bloom Energy Corporation | Method of optimizing operating efficiency of fuel cells |
| GB2411043B (en) | 2004-02-10 | 2007-09-19 | Ceres Power Ltd | A method and apparatus for operating an intermediate-temperature solid-oxide fuel cell stack |
| JP4924786B2 (ja) | 2004-09-06 | 2012-04-25 | ソニー株式会社 | 燃料電池発電装置の運転方法及び燃料電池発電装置 |
| US8043765B2 (en) | 2005-05-25 | 2011-10-25 | Samsung Sdi Co., Ltd. | Fuel cell system comprising vapor-phase fuel supplying system |
-
2011
- 2011-05-19 IT IT000109A patent/ITVR20110109A1/it unknown
- 2011-05-19 US US14/118,835 patent/US20140193732A1/en active Granted
-
2012
- 2012-05-21 US US14/118,835 patent/US9455460B2/en active Active
- 2012-05-21 BR BR112013029738-7A patent/BR112013029738B1/pt active IP Right Grant
- 2012-05-21 EP EP12729221.7A patent/EP2710658B1/en active Active
- 2012-05-21 WO PCT/IB2012/052541 patent/WO2012156957A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| ITVR20110109A1 (it) | 2012-11-20 |
| WO2012156957A3 (en) | 2013-02-28 |
| BR112013029738B1 (pt) | 2020-06-30 |
| US20140193732A1 (en) | 2014-07-10 |
| EP2710658B1 (en) | 2015-03-11 |
| WO2012156957A2 (en) | 2012-11-22 |
| BR112013029738A8 (pt) | 2018-02-06 |
| CN103650225A (zh) | 2014-03-19 |
| US9455460B2 (en) | 2016-09-27 |
| EP2710658A2 (en) | 2014-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: GENIO S.R.L. (IT) |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/05/2012, OBSERVADAS AS CONDICOES LEGAIS. |