FR2944152B1 - Dispositif pour controler la baisse de la tension residuelle aux bornes d'une pile a combustible apres son arret - Google Patents

Dispositif pour controler la baisse de la tension residuelle aux bornes d'une pile a combustible apres son arret

Info

Publication number
FR2944152B1
FR2944152B1 FR0901643A FR0901643A FR2944152B1 FR 2944152 B1 FR2944152 B1 FR 2944152B1 FR 0901643 A FR0901643 A FR 0901643A FR 0901643 A FR0901643 A FR 0901643A FR 2944152 B1 FR2944152 B1 FR 2944152B1
Authority
FR
France
Prior art keywords
terminals
drop
stop
controlling
fuel cell
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
Application number
FR0901643A
Other languages
English (en)
Other versions
FR2944152A1 (fr
Inventor
Alain Giraud
Jean Claude Dolhagaray
Thierry Basseville
Francis Roy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PSA Automobiles SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Peugeot Citroen Automobiles SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Peugeot Citroen Automobiles SA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0901643A priority Critical patent/FR2944152B1/fr
Priority to PCT/EP2010/053958 priority patent/WO2010112405A1/fr
Publication of FR2944152A1 publication Critical patent/FR2944152A1/fr
Application granted granted Critical
Publication of FR2944152B1 publication Critical patent/FR2944152B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/04313—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
    • H01M8/04544—Voltage
    • H01M8/04559—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
    • H01M8/04223—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
    • H01M8/04238—Depolarisation
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Secondary Cells (AREA)
FR0901643A 2009-04-03 2009-04-03 Dispositif pour controler la baisse de la tension residuelle aux bornes d'une pile a combustible apres son arret Active FR2944152B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0901643A FR2944152B1 (fr) 2009-04-03 2009-04-03 Dispositif pour controler la baisse de la tension residuelle aux bornes d'une pile a combustible apres son arret
PCT/EP2010/053958 WO2010112405A1 (fr) 2009-04-03 2010-03-25 Dispositif pour contrôler la baisse de la tension résiduelle aux bornes d'une pile à combustible après son arrêt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0901643A FR2944152B1 (fr) 2009-04-03 2009-04-03 Dispositif pour controler la baisse de la tension residuelle aux bornes d'une pile a combustible apres son arret

Publications (2)

Publication Number Publication Date
FR2944152A1 FR2944152A1 (fr) 2010-10-08
FR2944152B1 true FR2944152B1 (fr) 2011-06-17

Family

ID=41320080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0901643A Active FR2944152B1 (fr) 2009-04-03 2009-04-03 Dispositif pour controler la baisse de la tension residuelle aux bornes d'une pile a combustible apres son arret

Country Status (2)

Country Link
FR (1) FR2944152B1 (fr)
WO (1) WO2010112405A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115123018B (zh) * 2022-07-25 2024-06-18 潍柴动力股份有限公司 车辆的纯电模式限扭控制方法、装置、电子设备及介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108900B (fi) 1999-12-28 2002-04-15 Martti Kesaeniemi Optinen vuo ja kuvan muodostaminen
US6514635B2 (en) * 2001-01-25 2003-02-04 Utc Fuel Cells, Llc Procedure for shutting down a fuel cell system having an anode exhaust recycle loop
US7632583B2 (en) * 2003-05-06 2009-12-15 Ballard Power Systems Inc. Apparatus for improving the performance of a fuel cell electric power system
JP2005302304A (ja) * 2004-04-06 2005-10-27 Nissan Motor Co Ltd 燃料電池システム
FR2873498B1 (fr) 2004-07-20 2007-08-10 Conception & Dev Michelin Sa Arret d'une pile a combustible alimentee en oxygene pur

Also Published As

Publication number Publication date
FR2944152A1 (fr) 2010-10-08
WO2010112405A1 (fr) 2010-10-07

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE, FR

Effective date: 20180312

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312