FR2968842B1 - DIAGNOSIS OF A MOTOR VEHICLE BATTERY - Google Patents

DIAGNOSIS OF A MOTOR VEHICLE BATTERY

Info

Publication number
FR2968842B1
FR2968842B1 FR1060490A FR1060490A FR2968842B1 FR 2968842 B1 FR2968842 B1 FR 2968842B1 FR 1060490 A FR1060490 A FR 1060490A FR 1060490 A FR1060490 A FR 1060490A FR 2968842 B1 FR2968842 B1 FR 2968842B1
Authority
FR
France
Prior art keywords
diagnosis
motor vehicle
vehicle battery
battery
motor
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
FR1060490A
Other languages
French (fr)
Other versions
FR2968842A1 (en
Inventor
Bruno Delobel
Marcoux Antoine Saint
Vourch Yves Le
Maxime Debert
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1060490A priority Critical patent/FR2968842B1/en
Publication of FR2968842A1 publication Critical patent/FR2968842A1/en
Application granted granted Critical
Publication of FR2968842B1 publication Critical patent/FR2968842B1/en
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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR1060490A 2010-12-14 2010-12-14 DIAGNOSIS OF A MOTOR VEHICLE BATTERY Active FR2968842B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1060490A FR2968842B1 (en) 2010-12-14 2010-12-14 DIAGNOSIS OF A MOTOR VEHICLE BATTERY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060490A FR2968842B1 (en) 2010-12-14 2010-12-14 DIAGNOSIS OF A MOTOR VEHICLE BATTERY

Publications (2)

Publication Number Publication Date
FR2968842A1 FR2968842A1 (en) 2012-06-15
FR2968842B1 true FR2968842B1 (en) 2014-10-31

Family

ID=44279080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060490A Active FR2968842B1 (en) 2010-12-14 2010-12-14 DIAGNOSIS OF A MOTOR VEHICLE BATTERY

Country Status (1)

Country Link
FR (1) FR2968842B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3042314B1 (en) 2015-10-07 2021-05-14 Renault Sas METHOD OF DETECTION OF A THERMAL INTERFACE FAULT BETWEEN A BATTERY AND ITS THERMAL CONDITIONING SYSTEM
US11342603B2 (en) 2018-01-15 2022-05-24 Ford Global Technologies, Llc Thermal management of traction battery based on electric current of traction battery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11178231A (en) * 1997-12-09 1999-07-02 Denso Corp Temperature control device of set battery for electric vehicle
JP3545240B2 (en) * 1999-01-28 2004-07-21 本田技研工業株式会社 Battery deterioration judgment device
JP4278622B2 (en) * 2004-03-18 2009-06-17 三洋電機株式会社 Power supply
JP2007311065A (en) * 2006-05-16 2007-11-29 Toyota Motor Corp Battery device, vehicle mounting this, and abnormality determining method of battery device
JP5213412B2 (en) * 2007-10-29 2013-06-19 三洋電機株式会社 Power supply temperature detection method
JP5355966B2 (en) * 2008-08-28 2013-11-27 三洋電機株式会社 Power supply for vehicle

Also Published As

Publication number Publication date
FR2968842A1 (en) 2012-06-15

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