FR2857516B1 - Appareil de surveillance de l'etat d'une batterie d'automobile - Google Patents

Appareil de surveillance de l'etat d'une batterie d'automobile

Info

Publication number
FR2857516B1
FR2857516B1 FR0406796A FR0406796A FR2857516B1 FR 2857516 B1 FR2857516 B1 FR 2857516B1 FR 0406796 A FR0406796 A FR 0406796A FR 0406796 A FR0406796 A FR 0406796A FR 2857516 B1 FR2857516 B1 FR 2857516B1
Authority
FR
France
Prior art keywords
monitoring
condition
automotive battery
automotive
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.)
Expired - Fee Related
Application number
FR0406796A
Other languages
English (en)
Other versions
FR2857516A1 (fr
Inventor
Takeshi Sada
Makoto Taniguchi
Atsushi Ichikawa
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.)
Denso Corp
Original Assignee
Denso Corp
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
Priority claimed from JP2003178131A external-priority patent/JP4039323B2/ja
Priority claimed from JP2003180972A external-priority patent/JP2005014707A/ja
Application filed by Denso Corp filed Critical Denso Corp
Publication of FR2857516A1 publication Critical patent/FR2857516A1/fr
Application granted granted Critical
Publication of FR2857516B1 publication Critical patent/FR2857516B1/fr
Expired - Fee Related 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]
    • G01R31/3644—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]
    • G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
    • G01R31/379—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator for lead-acid batteries
FR0406796A 2003-06-23 2004-06-22 Appareil de surveillance de l'etat d'une batterie d'automobile Expired - Fee Related FR2857516B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003178131A JP4039323B2 (ja) 2003-06-23 2003-06-23 車載バッテリの状態監視装置
JP2003180972A JP2005014707A (ja) 2003-06-25 2003-06-25 車載バッテリの状態監視装置

Publications (2)

Publication Number Publication Date
FR2857516A1 FR2857516A1 (fr) 2005-01-14
FR2857516B1 true FR2857516B1 (fr) 2006-11-03

Family

ID=33518603

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0406796A Expired - Fee Related FR2857516B1 (fr) 2003-06-23 2004-06-22 Appareil de surveillance de l'etat d'une batterie d'automobile
FR0412811A Expired - Fee Related FR2860301B1 (fr) 2003-06-23 2004-12-02 Appareil de surveillance de l'etat d'une batterie d'automobile

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR0412811A Expired - Fee Related FR2860301B1 (fr) 2003-06-23 2004-12-02 Appareil de surveillance de l'etat d'une batterie d'automobile

Country Status (3)

Country Link
US (2) US7317300B2 (fr)
DE (1) DE102004029437B4 (fr)
FR (2) FR2857516B1 (fr)

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US10664562B2 (en) * 2013-02-24 2020-05-26 Fairchild Semiconductor Corporation and University of Connecticut Battery state of charge tracking, equivalent circuit selection and benchmarking
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CN111736083B (zh) * 2020-06-24 2024-03-08 广州小鹏汽车科技有限公司 一种电池健康状态获取方法及装置、存储介质
CN112104015B (zh) * 2020-08-18 2021-10-29 深圳易马达科技有限公司 电池充电方法、装置、终端设备及存储介质
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Also Published As

Publication number Publication date
US20040257045A1 (en) 2004-12-23
US7554297B2 (en) 2009-06-30
DE102004029437A1 (de) 2005-01-20
FR2860301B1 (fr) 2006-12-29
US20070257641A1 (en) 2007-11-08
US7317300B2 (en) 2008-01-08
FR2857516A1 (fr) 2005-01-14
DE102004029437B4 (de) 2015-10-15
FR2860301A1 (fr) 2005-04-01

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