BRPI0920088A2 - método de determinação do estado de carga de uma bateria em fase de carga ou de descarga - Google Patents

método de determinação do estado de carga de uma bateria em fase de carga ou de descarga

Info

Publication number
BRPI0920088A2
BRPI0920088A2 BRPI0920088A BRPI0920088A BRPI0920088A2 BR PI0920088 A2 BRPI0920088 A2 BR PI0920088A2 BR PI0920088 A BRPI0920088 A BR PI0920088A BR PI0920088 A BRPI0920088 A BR PI0920088A BR PI0920088 A2 BRPI0920088 A2 BR PI0920088A2
Authority
BR
Brazil
Prior art keywords
charging
charge
battery
determining
state
Prior art date
Application number
BRPI0920088A
Other languages
English (en)
Inventor
Christine Lefrou
Rémy Mingant
Yvan Reynier
Original Assignee
Commissariat Energie Atomique
Inst Polytechnique Grenoble
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 Commissariat Energie Atomique, Inst Polytechnique Grenoble filed Critical Commissariat Energie Atomique
Publication of BRPI0920088A2 publication Critical patent/BRPI0920088A2/pt

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]
    • G01R31/382—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
    • 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
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
BRPI0920088A 2008-10-30 2009-10-28 método de determinação do estado de carga de uma bateria em fase de carga ou de descarga BRPI0920088A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0806045A FR2938071B1 (fr) 2008-10-30 2008-10-30 Procede de determination de l'etat de charge d'une batterie en phase de charge ou de decharge
PCT/EP2009/007732 WO2010049148A1 (fr) 2008-10-30 2009-10-28 Procede de determination de l'etat de charge d'une batterie en phase de charge ou de decharge

Publications (1)

Publication Number Publication Date
BRPI0920088A2 true BRPI0920088A2 (pt) 2015-12-08

Family

ID=40707809

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920088A BRPI0920088A2 (pt) 2008-10-30 2009-10-28 método de determinação do estado de carga de uma bateria em fase de carga ou de descarga

Country Status (7)

Country Link
US (1) US8823326B2 (pt)
EP (1) EP2344900B1 (pt)
JP (1) JP5474993B2 (pt)
CN (1) CN102203628B (pt)
BR (1) BRPI0920088A2 (pt)
FR (1) FR2938071B1 (pt)
WO (1) WO2010049148A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010062187A1 (de) * 2010-11-30 2012-05-31 Sb Limotive Company Ltd. Verfahren zur Ermittlung der Leerlaufspannung einer Batterie, Batterie mit einem Modul zur Ermittlung der Leerlaufspannung sowie ein Kraftfahrzeug mit einer entsprechenden Batterie
FR2989779B1 (fr) * 2012-04-19 2015-02-06 Commissariat Energie Atomique Dispositif de determination d'une caracteristique d'une batterie et procede de fonctionnement d'un tel dispositif
CN102788959B (zh) * 2012-08-31 2014-12-03 长沙理工大学 独立光伏发电系统的蓄电池充放电状态检测方法
CN103091640B (zh) * 2013-01-15 2016-03-30 无锡必创传感科技有限公司 一种电池测试方法和装置
DE102013220688A1 (de) 2013-10-14 2015-04-16 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung eines ladungszustandsabhängigen Leerlaufspannungsverlaufs einer Fahrzeugbatterie
CN104535933B (zh) * 2014-12-26 2017-08-29 湖南金杯新能源发展有限公司 电池剩余电量测量方法与系统
US9423465B1 (en) * 2015-06-30 2016-08-23 Proterra Inc. State of charge determination
US11415630B2 (en) 2016-02-29 2022-08-16 University Of Hawaii Methods and apparatus for updating a fuel gauge and estimating state of health of an energy storage cell
CN106707187B (zh) * 2016-12-26 2020-06-23 宁德时代新能源科技股份有限公司 一种电池目标soc的确定方法及装置
JP6443577B2 (ja) 2017-06-02 2018-12-26 株式会社Ｇｓユアサ 管理装置、蓄電モジュール、管理方法、及びコンピュータプログラム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910868A1 (de) * 1989-04-04 1990-12-13 Jungheinrich Kg Verfahren zur ermittlung des jeweiligen ladezustandes einer bleibatterie und einrichtung zur durchfuehrung des verfahrens
JP2001086604A (ja) * 1999-09-14 2001-03-30 Honda Motor Co Ltd 組電池及び残容量検出装置
DE10203810A1 (de) * 2001-06-29 2003-01-16 Bosch Gmbh Robert Verfahren zur Ermittlung des Ladezustands und/oder der Leistungsfähigkeit eines Ladungsspeichers
US20080150491A1 (en) * 2004-02-25 2008-06-26 Koninklijke Philips Electronics, N.V. Method Of Estimating The State-Of-Charge And Of The Use Time Left Of A Rechageable Battery, And Apparatus For Executing Such A Method
US7095211B2 (en) * 2004-04-16 2006-08-22 O2Micro International Limited Battery gas gauge
CN2791738Y (zh) * 2004-04-16 2006-06-28 美国凹凸微系有限公司 用于电池电量监测的电路
DE102005015727A1 (de) * 2004-04-23 2005-11-17 Robert Bosch Gmbh Verfahren zur Ermittlung der Ruhespannung einer Speicherbatterie
JP4767558B2 (ja) * 2005-03-07 2011-09-07 日立ビークルエナジー株式会社 電源装置用状態検知装置，電源装置及び電源装置に用いられる初期特性抽出装置
JP4461114B2 (ja) * 2006-03-30 2010-05-12 株式会社東芝 組電池システム、組電池の充電方法及び充電式掃除機
KR100805116B1 (ko) * 2006-09-08 2008-02-21 삼성에스디아이 주식회사 배터리 관리 시스템 및 그 구동방법
JP4687654B2 (ja) * 2007-01-04 2011-05-25 トヨタ自動車株式会社 蓄電装置の制御装置および車両
CN100492751C (zh) * 2007-03-09 2009-05-27 清华大学 基于标准电池模型的镍氢动力电池荷电状态的估计方法
JP4544273B2 (ja) * 2007-06-20 2010-09-15 トヨタ自動車株式会社 車両用電源装置および車両用電源装置における蓄電装置の充電状態推定方法
CN101078750B (zh) * 2007-06-28 2010-07-28 中国科学院电工研究所 车载电池监控系统
JP5075741B2 (ja) * 2008-06-02 2012-11-21 パナソニック株式会社 不均衡判定回路、電源装置、及び不均衡判定方法

Also Published As

Publication number Publication date
CN102203628A (zh) 2011-09-28
JP2012507018A (ja) 2012-03-22
FR2938071B1 (fr) 2010-12-31
EP2344900B1 (fr) 2018-07-18
US20110215761A1 (en) 2011-09-08
JP5474993B2 (ja) 2014-04-16
US8823326B2 (en) 2014-09-02
EP2344900A1 (fr) 2011-07-20
FR2938071A1 (fr) 2010-05-07
WO2010049148A1 (fr) 2010-05-06
CN102203628B (zh) 2013-11-06

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]