DE69930741D1 - Verfahren und vorrichtung zur messung der kapazität einer batterie - Google Patents

Verfahren und vorrichtung zur messung der kapazität einer batterie

Info

Publication number
DE69930741D1
DE69930741D1 DE69930741T DE69930741T DE69930741D1 DE 69930741 D1 DE69930741 D1 DE 69930741D1 DE 69930741 T DE69930741 T DE 69930741T DE 69930741 T DE69930741 T DE 69930741T DE 69930741 D1 DE69930741 D1 DE 69930741D1
Authority
DE
Germany
Prior art keywords
voltage response
battery
correlation
measuring
model parameters
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 - Lifetime
Application number
DE69930741T
Other languages
English (en)
Inventor
Oh Yoon
Yevgen Barsukov
Hyun Kim
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.)
Kumho Petrochemical Co Ltd
Original Assignee
Korea Kumho Petrochemical Co Ltd
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 KR1019980022540A external-priority patent/KR100264515B1/ko
Priority claimed from KR1019980024134A external-priority patent/KR100262465B1/ko
Application filed by Korea Kumho Petrochemical Co Ltd filed Critical Korea Kumho Petrochemical Co Ltd
Application granted granted Critical
Publication of DE69930741D1 publication Critical patent/DE69930741D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • 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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/387—Determining ampere-hour charge capacity or SoC

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
DE69930741T 1998-06-16 1999-06-15 Verfahren und vorrichtung zur messung der kapazität einer batterie Expired - Lifetime DE69930741D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019980022540A KR100264515B1 (ko) 1998-06-16 1998-06-16 임피던스 스펙트럼 분석에 의한 전지 용량 측정방법 및 측정장치
KR1019980024134A KR100262465B1 (ko) 1998-06-25 1998-06-25 펄스전류의 전압 응답신호를 이용한 전지용량 측정방법 및 측정장치
PCT/KR1999/000304 WO1999066340A1 (en) 1998-06-16 1999-06-15 Method of and apparatus for measuring battery capacity

Publications (1)

Publication Number Publication Date
DE69930741D1 true DE69930741D1 (de) 2006-05-18

Family

ID=36178402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930741T Expired - Lifetime DE69930741D1 (de) 1998-06-16 1999-06-15 Verfahren und vorrichtung zur messung der kapazität einer batterie

Country Status (9)

Country Link
EP (1) EP1088240B1 (de)
CN (1) CN100495060C (de)
AT (1) ATE322695T1 (de)
CA (1) CA2334404C (de)
DE (1) DE69930741D1 (de)
IL (2) IL140090A0 (de)
NO (1) NO20006099L (de)
TW (1) TW440698B (de)
WO (1) WO1999066340A1 (de)

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US20040212367A1 (en) * 2001-06-22 2004-10-28 Dougherty Thomas J. Battery characterization system
AU2003254628A1 (en) * 2002-07-12 2004-02-09 Mir-Chem Gmbh Method for measuring a physical or chemical operating parameter for an analysis system
EP1480051A3 (de) * 2003-05-19 2006-02-22 Akkumulatorenfabrik Moll GmbH & Co. KG Verfahren und Vorrichtung zur Bestimmung der Hochstrombelastbarkeit einer Batterie
JP4377164B2 (ja) * 2003-06-10 2009-12-02 株式会社日立製作所 蓄電装置の異常検出方法、蓄電装置の異常検出装置および蓄電システム
JP4736317B2 (ja) * 2003-11-14 2011-07-27 ソニー株式会社 バッテリーパック及びバッテリー残量算出方法
FR2877096B1 (fr) * 2004-10-27 2006-12-29 Peugeot Citroen Automobiles Sa Systeme de determination de l'etat de charge de moyens de stockage d'energie electrique pour vehicule
CN1967270B (zh) * 2005-11-18 2010-06-09 北华大学 一种电池阻抗谱测试方法与系统
EP1892536B1 (de) * 2006-08-22 2012-04-11 Delphi Technologies, Inc. Batterieüberwachungssystem
FR2907272B1 (fr) * 2006-10-13 2008-12-26 Commissariat Energie Atomique Procede de gestion de la fin de decharge d'une batterie rechargeable
CN101183142B (zh) * 2007-05-15 2011-03-16 李庆兰 蓄电池内阻的在线测量方法及电流工作模块及蓄电池内阻在线测量仪
DE102009050273B4 (de) 2008-10-24 2018-12-27 Audi Ag Verfahren zum Bestimmen der Kapazität einer Batterie
FR2942544B1 (fr) * 2009-02-24 2015-05-15 Helion Procede de caracterisation d'un systeme electrique par spectroscopie d'impedance.
CN102411126B (zh) * 2010-09-21 2014-07-16 光宝科技股份有限公司 电池测量方法及装置
FR2965360B1 (fr) * 2010-09-27 2013-03-29 IFP Energies Nouvelles Procede de diagnostic in situ de batteries par spectroscopie d'impedance electrochimique
JP5403437B2 (ja) 2011-07-29 2014-01-29 横河電機株式会社 電池監視装置
US20130179103A1 (en) * 2012-01-06 2013-07-11 Industrial Technology Research Institute Battery analysis device and method thereof
US9322884B2 (en) 2012-01-06 2016-04-26 Industrial Technology Research Institute Impedance analyzing device
CN102621391B (zh) * 2012-03-23 2014-08-13 哈尔滨工业大学 微弧氧化负载阻抗谱在线测试方法及实现该方法的在线测试系统
CN102661983B (zh) * 2012-04-27 2014-09-03 南京洁态环保科技有限公司 一种对于多孔性电极的电化学阻抗谱的数值迭代拟合方法
CN102794272A (zh) * 2012-06-30 2012-11-28 珠海市鹏辉电池有限公司 锂离子电池容量分级方法
FR2994745B1 (fr) * 2012-08-21 2016-07-01 Centre Nat D' Etudes Spatiales (Cnes) Procede d'estimation du vieillissement d'une batterie
RU2531062C1 (ru) * 2013-03-26 2014-10-20 Открытое акционерное общество "Научно-производственное объединение измерительной техники" Устройство контроля аккумуляторной батареи
US9312722B2 (en) * 2014-05-09 2016-04-12 Ford Global Technologies, Llc System and method for battery power management
ES2554987B1 (es) * 2014-05-23 2016-11-16 Instalaciones Inabensa, S.A. Dispositivo y procedimiento de medida de impedancia de un elemento de almacenamiento energético
US10451678B2 (en) 2014-07-17 2019-10-22 Ford Global Technologies, Llc Battery system identification through impulse injection
DE102014012542A1 (de) 2014-08-28 2016-03-03 Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) Verfahren zum Bestimmen eines Betriebszustands eines Batteriesystems
TWI523297B (zh) 2014-11-07 2016-02-21 財團法人工業技術研究院 基於老化調適電池運作區間的電池調控方法
CN105301504A (zh) * 2015-09-24 2016-02-03 天津大学 基于单位脉冲响应估计锂电池荷电状态的方法
CA3027233A1 (en) 2016-06-28 2018-01-04 Bayerische Motoren Werke Aktiengesellschaft Method and device for estimating a voltage of a battery
CN106226700A (zh) * 2016-07-17 2016-12-14 安徽卓越电气有限公司 锂电池检测平台系统及测试方法
CN106970266A (zh) * 2016-11-29 2017-07-21 北京交通大学 一种锂离子电池的eis快速测量方法
CN106991737B (zh) * 2017-03-30 2021-01-15 上海理工大学 电池管理系统数据的缩量存储和重构方法
CN106842066B (zh) * 2017-04-21 2019-03-08 惠州亿纬锂能股份有限公司 一种电池放电容量的检测方法和装置
EP3438682B1 (de) 2017-08-02 2023-06-07 Li.plus GmbH Verfahren, vorrichtung und computerprogramm zur bestimmung einer impedanz einer elektrisch leitenden vorrichtung
CN110068771B (zh) * 2019-05-28 2020-02-07 山东大学 基于输出响应重构的高精度电池模型参数辨识方法及系统
CN111090053B (zh) * 2019-11-29 2022-04-22 力神（青岛）新能源有限公司 一种用于动力电池分档的方法
CN111123129B (zh) * 2019-12-24 2021-12-28 天能电池集团股份有限公司 一种铅蓄电池容量检测方法
CN111337843B (zh) * 2020-02-21 2021-07-23 清华大学 动力电池差分电容的生成方法及容量估计方法、系统
SE545121C2 (en) * 2020-03-24 2023-04-04 Batixt IP AB Measuring device and method for determining an electrical property
US11424635B2 (en) * 2020-04-27 2022-08-23 GM Global Technology Operations LLC Battery state estimation using injected current oscillation
CN112946489B (zh) * 2021-01-20 2023-01-17 北京交通大学 一种基于低频eis的快速容量评估方法
CN114325434A (zh) * 2021-12-21 2022-04-12 上海磐动电气科技有限公司 燃料电池电化学阻抗谱检测装置及检测方法
CN116736118B (zh) * 2023-04-24 2024-01-30 广东华庄科技股份有限公司 一种电池组检测方法及系统
CN117590057B (zh) * 2024-01-17 2024-04-02 中国电力科学研究院有限公司 一种冲击电压峰值及时间参数全量程溯源实现方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146377A1 (de) * 1983-12-16 1985-06-26 The Commonwealth Of Australia Batterieprüfschaltung
FR2691260B1 (fr) * 1992-05-13 1994-07-01 Abb Control Sa Dispositif pour mesurer une tension continue.

Also Published As

Publication number Publication date
CA2334404C (en) 2007-01-30
EP1088240B1 (de) 2006-04-05
NO20006099D0 (no) 2000-11-30
TW440698B (en) 2001-06-16
EP1088240A1 (de) 2001-04-04
CA2334404A1 (en) 1999-12-23
IL140090A (en) 2010-05-31
WO1999066340A1 (en) 1999-12-23
ATE322695T1 (de) 2006-04-15
CN1305590A (zh) 2001-07-25
CN100495060C (zh) 2009-06-03
NO20006099L (no) 2001-01-29
IL140090A0 (en) 2002-02-10

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