DE69826929D1 - Verfahren zur Erfassung des Betriebszustandes wiederaufladbarer Batterien mit nicht wasserhaltigem Elektrolyt - Google Patents

Verfahren zur Erfassung des Betriebszustandes wiederaufladbarer Batterien mit nicht wasserhaltigem Elektrolyt

Info

Publication number
DE69826929D1
DE69826929D1 DE1998626929 DE69826929T DE69826929D1 DE 69826929 D1 DE69826929 D1 DE 69826929D1 DE 1998626929 DE1998626929 DE 1998626929 DE 69826929 T DE69826929 T DE 69826929T DE 69826929 D1 DE69826929 D1 DE 69826929D1
Authority
DE
Germany
Prior art keywords
electrolyte
recording
operating state
rechargeable batteries
contain water
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
DE1998626929
Other languages
English (en)
Other versions
DE69826929T2 (de
Inventor
Hajime Seri
Yoshinori Yamada
Kenichi Takeyama
Teruhisa Kanbara
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 JP16749997A external-priority patent/JP3263336B2/ja
Priority claimed from JP16750297A external-priority patent/JP3694391B2/ja
Priority claimed from JP16983697A external-priority patent/JP3478069B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69826929D1 publication Critical patent/DE69826929D1/de
Publication of DE69826929T2 publication Critical patent/DE69826929T2/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]
    • G01R31/382—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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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)
DE69826929T 1997-06-24 1998-06-23 Verfahren zur Erfassung des Betriebszustandes wiederaufladbarer Batterien mit nicht wasserhaltigem Elektrolyt Expired - Lifetime DE69826929T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP16750297 1997-06-24
JP16749997 1997-06-24
JP16749997A JP3263336B2 (ja) 1997-06-24 1997-06-24 二次電池の容量推測方法
JP16750297A JP3694391B2 (ja) 1997-06-24 1997-06-24 二次電池の容量検出方法
JP16983697A JP3478069B2 (ja) 1997-06-26 1997-06-26 リチウムイオン二次電池の残存容量検出方法
JP16983697 1997-06-26

Publications (2)

Publication Number Publication Date
DE69826929D1 true DE69826929D1 (de) 2004-11-18
DE69826929T2 DE69826929T2 (de) 2005-03-10

Family

ID=27322868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69826929T Expired - Lifetime DE69826929T2 (de) 1997-06-24 1998-06-23 Verfahren zur Erfassung des Betriebszustandes wiederaufladbarer Batterien mit nicht wasserhaltigem Elektrolyt

Country Status (4)

Country Link
US (1) US5994877A (de)
EP (1) EP0887654B1 (de)
CN (1) CN1091881C (de)
DE (1) DE69826929T2 (de)

Cited By (1)

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WO2014083853A1 (ja) * 2012-11-30 2014-06-05 株式会社Ｇｓユアサ 蓄電素子の劣化後性能推定装置、劣化後性能推定方法及び蓄電システム

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JPH11262063A (ja) * 1998-03-10 1999-09-24 Fujitsu Ltd 電池残量表示装置
WO2000062086A1 (en) * 1999-04-08 2000-10-19 Koninklijke Philips Electronics N.V. Method of and device for determining the charge condition of a battery
JP3669673B2 (ja) * 1999-06-18 2005-07-13 松下電器産業株式会社 電気化学素子の劣化検出方法、残容量検出方法、並びにこれらを用いた充電器および放電制御装置
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
KR100477309B1 (ko) 2001-05-29 2005-03-21 캐논 가부시끼가이샤 재충전가능한 전지의 내부정보를 검출하는 검출방법, 재충전가능한 전지의 내부정보를 검출하는 검출장치, 상기 검출방법이 적용되는 장치, 상기 검출장치를 포함하는 장치 및 상기 검출방법의 소프트웨어프로그램이 기억된 기억매체
DE10235008B4 (de) * 2001-08-03 2005-02-24 Yazaki Corp. Verfahren und Einheit zum Berechnen des Degradationsgrades für eine Batterie
US6677729B2 (en) * 2001-08-03 2004-01-13 Yazaki Corporation Method and unit for computing voltage drop divided along factors for battery
EP1450173A3 (de) * 2003-02-24 2009-07-22 Daimler AG Verfahren zur Ermittlung der Alterung einer Batterie
JP4038456B2 (ja) 2003-08-25 2008-01-23 株式会社豊田中央研究所 電池特性検出方法
JP5220269B2 (ja) * 2005-09-16 2013-06-26 古河電気工業株式会社 蓄電池の劣化状態・充電状態の検知方法及びその装置
US7710074B2 (en) * 2005-10-14 2010-05-04 Lg Electronics Inc. Determining an amount of charge in a battery based on voltage and portable device having the same
CN100465654C (zh) * 2006-09-15 2009-03-04 天津力神电池股份有限公司 一种非水性电解液二次电池的短路检测方法
EP1968141A1 (de) * 2007-02-24 2008-09-10 Ngk Insulators, Ltd. Sekundärbatterie
ES2372899T3 (es) * 2008-05-07 2012-01-27 Commissariat à l'énergie atomique et aux énergies alternatives Procedimiento de estimación del estado de carga de una batería.
EP2485318B1 (de) * 2009-10-01 2018-01-24 Toyota Jidosha Kabushiki Kaisha Lithiumionen-sekundärbatteriesystem mit nichtwässriger elektrolytlösung, verfahren zur bestimmung der lithiumausscheidung durch das system sowie fahrzeug mit dem darin montierten system
JP5633227B2 (ja) * 2009-10-14 2014-12-03 ソニー株式会社 電池パックおよび電池パックの劣化度検出方法
JP5789736B2 (ja) * 2009-10-23 2015-10-07 パナソニックＩｐマネジメント株式会社 電力供給装置
AT511347B1 (de) * 2011-05-27 2012-11-15 Oesterreichisches Forschungs Und Pruefzentrum Arsenal Ges M B H Verfahren zur bestimmung des alterungszustands eines akkumulators mit einer vorgegebenen nennkapazität
US9263909B2 (en) * 2011-09-28 2016-02-16 Toyota Jidosha Kabushiki Kaisha Control device and control method for nonaqueous secondary battery
CN102768343A (zh) * 2012-07-30 2012-11-07 浙江南博电源科技有限公司 一种锂离子二次电池正负极容量匹配情况的评测方法
TW201407179A (zh) * 2012-08-12 2014-02-16 Compal Electronics Inc 電子裝置及其偵測電池變形的方法
KR20140066361A (ko) * 2012-11-23 2014-06-02 현대모비스 주식회사 임피던스 측정을 통한 배터리 상태 측정방법 및 이를 이용한 배터리 관리 장치
US9547046B2 (en) * 2012-11-30 2017-01-17 Gs Yuasa International Ltd. Performance deterioration detecting apparatus and performance deterioration detecting method for energy storage device, and energy storage system
CN105026944B (zh) * 2013-03-07 2019-08-27 古河电气工业株式会社 二次电池状态检测装置及二次电池状态检测方法
CN103801521B (zh) * 2014-01-28 2016-08-17 国家电网公司 一种二次电池的分选方法
US10031186B2 (en) 2015-11-24 2018-07-24 Honeywell International Inc. System for assuring safe operation of batteries
WO2019130774A1 (ja) * 2017-12-26 2019-07-04 パナソニックＩｐマネジメント株式会社 電池管理装置、電池システム、及び車両用電源システム
CN109507597A (zh) * 2019-01-04 2019-03-22 清华四川能源互联网研究院 锂电池性能评估方法及装置
CN109799458B (zh) * 2019-01-14 2022-02-25 欣旺达电子股份有限公司 测试峰值功率的方法、测试装置和计算机可读存储介质

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US4606350A (en) * 1984-11-28 1986-08-19 Telectronics N.V. Pacemaker battery impedance test circuit and method of operation
WO1990013823A1 (de) * 1989-05-12 1990-11-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und vorrichtung zur bestimmung von physikalischen grössen von wiederaufladbaren elektrischen energiespeichern
US5148043A (en) * 1989-07-25 1992-09-15 Kabushiki Kaisha Toshiba Uninterruptible power supply diagnosing remaining battery capacity during normal external power source operation
DE69129517T2 (de) * 1990-08-06 1998-12-17 Canon K.K., Tokio/Tokyo Apparat mit Stromversorgungsschaltung und Ladeschaltkreis
TW226496B (en) * 1992-07-21 1994-07-11 Sanyo Denki Kk Battery charger
FR2694637B1 (fr) * 1992-08-05 1994-10-07 Merlin Gerin Procédé de détermination du temps d'autonomie d'une batterie.
JP3172977B2 (ja) * 1993-05-26 2001-06-04 富士重工業株式会社 車載バッテリの残存容量計
JPH0798367A (ja) * 1993-09-28 1995-04-11 Honda Motor Co Ltd 電池の残容量推定方法
US5483165A (en) * 1994-01-14 1996-01-09 Heartstream, Inc. Battery system and method for determining a battery condition
TW423665U (en) * 1994-02-10 2001-02-21 Hitachi Koki Kk Service-life discriminating feature added to a battery charger
JPH0855642A (ja) * 1994-08-11 1996-02-27 Japan Storage Battery Co Ltd 鉛蓄電池の劣化状態検出方法
JPH0933620A (ja) * 1995-07-19 1997-02-07 Nippon Telegr & Teleph Corp <Ntt> 鉛蓄電池の劣化判定方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014083853A1 (ja) * 2012-11-30 2014-06-05 株式会社Ｇｓユアサ 蓄電素子の劣化後性能推定装置、劣化後性能推定方法及び蓄電システム

Also Published As

Publication number Publication date
DE69826929T2 (de) 2005-03-10
US5994877A (en) 1999-11-30
CN1091881C (zh) 2002-10-02
CN1203368A (zh) 1998-12-30
EP0887654A3 (de) 1999-11-03
EP0887654B1 (de) 2004-10-13
EP0887654A2 (de) 1998-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE

8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8320 Willingness to grant licences declared (paragraph 23)