FR2874701B1 - METHOD FOR EVALUATING THE CHARGING STATE OF AN ELECTROCHEMICAL BATTERY AND DEVICE FOR IMPLEMENTING THE SAME - Google Patents

METHOD FOR EVALUATING THE CHARGING STATE OF AN ELECTROCHEMICAL BATTERY AND DEVICE FOR IMPLEMENTING THE SAME

Info

Publication number: FR2874701B1
Authority: FR; France
Prior art keywords: evaluating; implementing; same; charging state; electrochemical battery
Prior art date: 2004-08-26
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

FR0409115A

Other languages

French (fr)

Other versions

FR2874701A1 (en

Inventor

Guillos Benoit Soucaze

Matthieu Treguer

Monts De Savasse Antoine De

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.)

Valeo Equipements Electriques Moteur SAS

Original Assignee

Valeo Equipements Electriques Moteur 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.)

2004-08-26

Filing date

2004-08-26

Publication date

2008-02-01

2004-08-26 Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS

2004-08-26 Priority to FR0409115A priority Critical patent/FR2874701B1/en

2005-08-26 Priority to PCT/FR2005/002146 priority patent/WO2006024802A1/en

2006-03-03 Publication of FR2874701A1 publication Critical patent/FR2874701A1/en

2008-02-01 Application granted granted Critical

2008-02-01 Publication of FR2874701B1 publication Critical patent/FR2874701B1/en

2024-08-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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]
- G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Secondary Cells (AREA)
Charge And Discharge Circuits For Batteries Or The Like (AREA)

FR0409115A 2004-08-26 2004-08-26 METHOD FOR EVALUATING THE CHARGING STATE OF AN ELECTROCHEMICAL BATTERY AND DEVICE FOR IMPLEMENTING THE SAME Expired - Fee Related FR2874701B1 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR0409115A FR2874701B1 (en)	2004-08-26	2004-08-26	METHOD FOR EVALUATING THE CHARGING STATE OF AN ELECTROCHEMICAL BATTERY AND DEVICE FOR IMPLEMENTING THE SAME
PCT/FR2005/002146 WO2006024802A1 (en)	2004-08-26	2005-08-26	Method for determining the state of an electrochemical battery and device for carrying out the same

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0409115A FR2874701B1 (en)	2004-08-26	2004-08-26	METHOD FOR EVALUATING THE CHARGING STATE OF AN ELECTROCHEMICAL BATTERY AND DEVICE FOR IMPLEMENTING THE SAME

Publications (2)

Publication Number	Publication Date
FR2874701A1 FR2874701A1 (en)	2006-03-03
FR2874701B1 true FR2874701B1 (en)	2008-02-01

Family

ID=34950845

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0409115A Expired - Fee Related FR2874701B1 (en)	2004-08-26	2004-08-26	METHOD FOR EVALUATING THE CHARGING STATE OF AN ELECTROCHEMICAL BATTERY AND DEVICE FOR IMPLEMENTING THE SAME

Country Status (2)

Country	Link
FR (1)	FR2874701B1 (en)
WO (1)	WO2006024802A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2906371B1 (en) *	2006-09-21	2008-11-14	Valeo Electronique Sys Liaison	DEVICE FOR MEASURING PARAMETERS OF AN ELECTRIC POWER SOURCE COMPRISING A CLOCK
US20130069660A1 (en)	2010-02-17	2013-03-21	Julien Bernard	Method for in situ battery diagnostic by electrochemical impedance spectroscopy
FR2965360B1 (en)	2010-09-27	2013-03-29	IFP Energies Nouvelles	METHOD FOR IN SITU DIAGNOSIS OF BATTERIES BY SPECTROSCOPY OF ELECTROCHEMICAL IMPEDANCE
FR2980850B1 (en)	2011-09-30	2014-05-16	IFP Energies Nouvelles	METHOD AND SYSTEM FOR DIAGNOSING THE INTERNAL CONDITION OF A BATTERY BY ACOUSTIC TRANSMISSION
TWI686034B (en) *	2019-07-26	2020-02-21	天揚精密科技股份有限公司	A monitoring device for a multi-cell battery pack

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6633165B2 (en) *	1997-11-03	2003-10-14	Midtronics, Inc.	In-vehicle battery monitor
CA2338234A1 (en) *	1998-07-20	2000-01-27	Alliedsignal Inc.	System and method for monitoring a vehicle battery
DE10000729A1 (en) *	2000-01-11	2001-07-12	Vb Autobatterie Gmbh	Method to measure usability of battery; involves electrically loading battery, forming current profile and assigning 'state of health' based on difference between lowest voltage and voltage limit
TW535308B (en) *	2000-05-23	2003-06-01	Canon Kk	Detecting method for detecting internal state of a rechargeable battery, detecting device for practicing said detecting method, and instrument provided with said
JP2004521365A (en) *	2001-06-29	2004-07-15	ローベルト　ボツシユ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング	Method for determining the state of charge and / or power of a charge accumulator
US6828914B2 (en) *	2001-08-16	2004-12-07	Battery Alert Ltd.	In-use unambiguously determining the near-end-of-life state of a combustion engine battery
DE10210516B4 (en) *	2002-03-09	2004-02-26	Vb Autobatterie Gmbh	Method and device for determining the functionality of a storage battery

2004
- 2004-08-26 FR FR0409115A patent/FR2874701B1/en not_active Expired - Fee Related
2005
- 2005-08-26 WO PCT/FR2005/002146 patent/WO2006024802A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO2006024802A1 (en)	2006-03-09
FR2874701A1 (en)	2006-03-03

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Legal Events

Date	Code	Title	Description
2016-08-31	PLFP	Fee payment	Year of fee payment: 13
2017-08-31	PLFP	Fee payment	Year of fee payment: 14
2018-08-30	PLFP	Fee payment	Year of fee payment: 15
2019-08-30	PLFP	Fee payment	Year of fee payment: 16
2021-05-07	ST	Notification of lapse	Effective date: 20210405