FR2963434B1 - IMPROVED ESTIMATING METHOD FOR THE SOC AND SOH OF A BATTERY OF A VEHICLE, ESTIMATOR AND VEHICLE COMPRISING SUCH AN ESTIMATOR - Google Patents

IMPROVED ESTIMATING METHOD FOR THE SOC AND SOH OF A BATTERY OF A VEHICLE, ESTIMATOR AND VEHICLE COMPRISING SUCH AN ESTIMATOR

Info

Publication number
FR2963434B1
FR2963434B1 FR1056233A FR1056233A FR2963434B1 FR 2963434 B1 FR2963434 B1 FR 2963434B1 FR 1056233 A FR1056233 A FR 1056233A FR 1056233 A FR1056233 A FR 1056233A FR 2963434 B1 FR2963434 B1 FR 2963434B1
Authority
FR
France
Prior art keywords
estimator
vehicle
soh
soc
battery
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
FR1056233A
Other languages
French (fr)
Other versions
FR2963434A1 (en
Inventor
Cedric Nouillant
Karim Ouaksel
Franck Guillemard
Jocelyn Sabatier
Mathieu Merveillaut
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.)
Centre National de la Recherche Scientifique CNRS
PSA Automobiles SA
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS, Peugeot Citroen Automobiles SA filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1056233A priority Critical patent/FR2963434B1/en
Publication of FR2963434A1 publication Critical patent/FR2963434A1/en
Application granted granted Critical
Publication of FR2963434B1 publication Critical patent/FR2963434B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
FR1056233A 2010-07-28 2010-07-28 IMPROVED ESTIMATING METHOD FOR THE SOC AND SOH OF A BATTERY OF A VEHICLE, ESTIMATOR AND VEHICLE COMPRISING SUCH AN ESTIMATOR Active FR2963434B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1056233A FR2963434B1 (en) 2010-07-28 2010-07-28 IMPROVED ESTIMATING METHOD FOR THE SOC AND SOH OF A BATTERY OF A VEHICLE, ESTIMATOR AND VEHICLE COMPRISING SUCH AN ESTIMATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056233A FR2963434B1 (en) 2010-07-28 2010-07-28 IMPROVED ESTIMATING METHOD FOR THE SOC AND SOH OF A BATTERY OF A VEHICLE, ESTIMATOR AND VEHICLE COMPRISING SUCH AN ESTIMATOR

Publications (2)

Publication Number Publication Date
FR2963434A1 FR2963434A1 (en) 2012-02-03
FR2963434B1 true FR2963434B1 (en) 2014-02-28

Family

ID=43759949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056233A Active FR2963434B1 (en) 2010-07-28 2010-07-28 IMPROVED ESTIMATING METHOD FOR THE SOC AND SOH OF A BATTERY OF A VEHICLE, ESTIMATOR AND VEHICLE COMPRISING SUCH AN ESTIMATOR

Country Status (1)

Country Link
FR (1) FR2963434B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3045218B1 (en) * 2015-12-14 2021-11-19 Peugeot Citroen Automobiles Sa DETERMINATION OF PARAMETERS OF A DYNAMIC MODEL FOR AN ELECTROCHEMICAL BATTERY CELL
CN108549029B (en) * 2018-01-19 2021-06-15 昆山国显光电有限公司 Battery electric quantity detection method and device and terminal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021161A1 (en) * 2000-04-29 2001-10-31 Vb Autobatterie Gmbh Method for determining the state of charge and the load capacity of an electric accumulator
DE10236958B4 (en) * 2002-08-13 2006-12-07 Vb Autobatterie Gmbh & Co. Kgaa Method for determining the removable amount of charge of a storage battery and monitoring device for a storage battery

Also Published As

Publication number Publication date
FR2963434A1 (en) 2012-02-03

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