FR2734061B1 - Procede de determination de la charge disponible d'une batterie d'accumulateurs en fin de decharge - Google Patents

Procede de determination de la charge disponible d'une batterie d'accumulateurs en fin de decharge

Info

Publication number
FR2734061B1
FR2734061B1 FR9505658A FR9505658A FR2734061B1 FR 2734061 B1 FR2734061 B1 FR 2734061B1 FR 9505658 A FR9505658 A FR 9505658A FR 9505658 A FR9505658 A FR 9505658A FR 2734061 B1 FR2734061 B1 FR 2734061B1
Authority
FR
France
Prior art keywords
discharge
determining
accumulator battery
available charge
charge
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.)
Expired - Fee Related
Application number
FR9505658A
Other languages
English (en)
Other versions
FR2734061A1 (fr
Inventor
Dominique Meux
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9505658A priority Critical patent/FR2734061B1/fr
Publication of FR2734061A1 publication Critical patent/FR2734061A1/fr
Application granted granted Critical
Publication of FR2734061B1 publication Critical patent/FR2734061B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • 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)
FR9505658A 1995-05-12 1995-05-12 Procede de determination de la charge disponible d'une batterie d'accumulateurs en fin de decharge Expired - Fee Related FR2734061B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9505658A FR2734061B1 (fr) 1995-05-12 1995-05-12 Procede de determination de la charge disponible d'une batterie d'accumulateurs en fin de decharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9505658A FR2734061B1 (fr) 1995-05-12 1995-05-12 Procede de determination de la charge disponible d'une batterie d'accumulateurs en fin de decharge

Publications (2)

Publication Number Publication Date
FR2734061A1 FR2734061A1 (fr) 1996-11-15
FR2734061B1 true FR2734061B1 (fr) 1997-06-20

Family

ID=9478925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9505658A Expired - Fee Related FR2734061B1 (fr) 1995-05-12 1995-05-12 Procede de determination de la charge disponible d'une batterie d'accumulateurs en fin de decharge

Country Status (1)

Country Link
FR (1) FR2734061B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983137A (en) * 1997-08-19 1999-11-09 Physio-Control Manufacturing Corporation Method and system for monitoring the condition of a battery pack in a defibrillator
EP1116315A4 (fr) * 1998-08-28 2002-08-07 Invensys Energy Systems Nz Ltd Technique et appareil permettant de mesurer la charge d'une batterie et de predire le temps restant avant dechargement
GB2350686B (en) 1999-06-03 2004-01-07 Switchtec Power Systems Ltd Battery capacity measurement
US7576518B2 (en) 2000-09-04 2009-08-18 Eaton Power Quality Company Battery monitoring network
US6586130B1 (en) 2000-11-22 2003-07-01 Honeywell International Inc. Method and apparatus for determining the state of charge of a lithium-ion battery
GB2377833A (en) * 2001-04-17 2003-01-22 Glynne Rees Monitoring battery performance during operation
WO2002093712A2 (fr) 2001-05-14 2002-11-21 Invensys Energy Systems (Nz) Limited Gestion de charge de batterie
US7199557B2 (en) 2003-07-01 2007-04-03 Eaton Power Quality Company Apparatus, methods and computer program products for estimation of battery reserve life using adaptively modified state of health indicator-based reserve life models
FR2881528B1 (fr) * 2005-02-01 2007-03-23 Peugeot Citroen Automobiles Sa Systeme et procede d'estimation de la charge d'une batterie
US7793059B2 (en) 2006-01-18 2010-09-07 Apple Inc. Interleaving policies for flash memory
US7576545B2 (en) * 2006-10-18 2009-08-18 Honeywell International Inc. Lithium-ion battery prognostic testing and process
CN103543300A (zh) * 2013-10-29 2014-01-29 路旺培 一种led电源板老化测试箱
FR3075396B1 (fr) * 2017-12-19 2019-12-27 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de determination d'une sequence de courants de decharge applicable a une cellule lithium-ion a une temperature donnee
FR3075395B1 (fr) * 2017-12-19 2020-11-20 Commissariat Energie Atomique Procede de determination du courant de decharge maximal applicable a une cellule lithium-ion a une temperature donnee
FR3125922B1 (fr) * 2021-07-28 2023-07-28 Grenoble Inp Inst Polytechnique De Grenoble Procédé de diagnostic d’une batterie et procédé de contrôle associé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118137A (en) * 1959-07-29 1964-01-14 Bendix Corp Battery warning indicator
DE3736481C2 (de) * 1987-10-28 1996-10-02 Graesslin Kg Verfahren und Einrichtung zur Ermittlung des Energieinhaltswertes von elektrochemischen Energiespeichern
DE3910868A1 (de) * 1989-04-04 1990-12-13 Jungheinrich Kg Verfahren zur ermittlung des jeweiligen ladezustandes einer bleibatterie und einrichtung zur durchfuehrung des verfahrens
US5166623A (en) * 1991-03-04 1992-11-24 Motorola, Inc. Method for indicating battery capacity
GB2262349B (en) * 1991-11-22 1996-04-17 Motorola As Battery charge indicator circuit

Also Published As

Publication number Publication date
FR2734061A1 (fr) 1996-11-15

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Legal Events

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CL Concession to grant licences
CD Change of name or company name
ST Notification of lapse