FR2938071B1 - Procede de determination de l'etat de charge d'une batterie en phase de charge ou de decharge - Google Patents

Procede de determination de l'etat de charge d'une batterie en phase de charge ou de decharge

Info

Publication number
FR2938071B1
FR2938071B1 FR0806045A FR0806045A FR2938071B1 FR 2938071 B1 FR2938071 B1 FR 2938071B1 FR 0806045 A FR0806045 A FR 0806045A FR 0806045 A FR0806045 A FR 0806045A FR 2938071 B1 FR2938071 B1 FR 2938071B1
Authority
FR
France
Prior art keywords
charging
determining
discharging battery
state
charging state
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
FR0806045A
Other languages
English (en)
French (fr)
Other versions
FR2938071A1 (fr
Inventor
Remy Mingant
Christine Lefrou
Yvan Reynier
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.)
Institut Polytechnique de Grenoble
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Institut Polytechnique de 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
Priority to FR0806045A priority Critical patent/FR2938071B1/fr
Application filed by Commissariat a lEnergie Atomique CEA, Institut Polytechnique de Grenoble filed Critical Commissariat a lEnergie Atomique CEA
Priority to JP2011533607A priority patent/JP5474993B2/ja
Priority to US13/125,688 priority patent/US8823326B2/en
Priority to BRPI0920088A priority patent/BRPI0920088A2/pt
Priority to EP09744343.6A priority patent/EP2344900B1/fr
Priority to PCT/EP2009/007732 priority patent/WO2010049148A1/fr
Priority to CN2009801426085A priority patent/CN102203628B/zh
Publication of FR2938071A1 publication Critical patent/FR2938071A1/fr
Application granted granted Critical
Publication of FR2938071B1 publication Critical patent/FR2938071B1/fr
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]
    • G01R31/3644—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
FR0806045A 2008-10-30 2008-10-30 Procede de determination de l'etat de charge d'une batterie en phase de charge ou de decharge Active FR2938071B1 (fr)

Priority Applications (7)

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
US13/125,688 US8823326B2 (en) 2008-10-30 2009-10-28 Method for determining the state of charge of a battery in charging or discharging phase
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
EP09744343.6A EP2344900B1 (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
JP2011533607A JP5474993B2 (ja) 2008-10-30 2009-10-28 充電段階または放電段階において電池の充電状態を決定する方法
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
CN2009801426085A CN102203628B (zh) 2008-10-30 2009-10-28 确定充电或放电阶段中电池的荷电状态的方法

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2938071A1 FR2938071A1 (fr) 2010-05-07
FR2938071B1 true FR2938071B1 (fr) 2010-12-31

Family

ID=40707809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806045A Active 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

Country Status (7)

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

Families Citing this family (12)

* 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
DE102013220688B4 (de) * 2013-10-14 2025-05-08 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
WO2017151525A1 (en) * 2016-02-29 2017-09-08 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
DE102021130774A1 (de) * 2021-11-24 2023-05-25 Audi Aktiengesellschaft Verfahren und Messeinrichtung zum Ermitteln einer von einem aktuellen Ladezustand einer Batterie abhängigen Batteriegröße
WO2025064601A1 (en) * 2023-09-20 2025-03-27 HHeLI, LLC High-efficiency energy harvesting system

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
EP1721182A1 (en) * 2004-02-25 2006-11-15 Koninklijke Philips Electronics N.V. Method of estimating the state-of-charge and of the use time left of a rechargeable battery, and apparatus for executing such a method
CN100458461C (zh) * 2004-04-16 2009-02-04 美国凹凸微系有限公司 一种电池电量监测方法、用于该方法的电子装置和电路
US7095211B2 (en) * 2004-04-16 2006-08-22 O2Micro International Limited Battery gas gauge
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
US8823326B2 (en) 2014-09-02
CN102203628B (zh) 2013-11-06
JP2012507018A (ja) 2012-03-22
EP2344900B1 (fr) 2018-07-18
WO2010049148A1 (fr) 2010-05-06
CN102203628A (zh) 2011-09-28
EP2344900A1 (fr) 2011-07-20
BRPI0920088A2 (pt) 2015-12-08
FR2938071A1 (fr) 2010-05-07
US20110215761A1 (en) 2011-09-08
JP5474993B2 (ja) 2014-04-16

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