DE60138258D1 - Vorrichtung zur Messung der Spannung einer Batterie - Google Patents

Vorrichtung zur Messung der Spannung einer Batterie

Info

Publication number
DE60138258D1
DE60138258D1 DE60138258T DE60138258T DE60138258D1 DE 60138258 D1 DE60138258 D1 DE 60138258D1 DE 60138258 T DE60138258 T DE 60138258T DE 60138258 T DE60138258 T DE 60138258T DE 60138258 D1 DE60138258 D1 DE 60138258D1
Authority
DE
Germany
Prior art keywords
battery
measuring
voltage
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
DE60138258T
Other languages
English (en)
Inventor
Naohisa Morimoto
Ichiro Maki
Hirofumi Yudahira
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
Toyota Motor Corp
Original Assignee
Panasonic Corp
Toyota Motor 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
Application filed by Panasonic Corp, Toyota Motor Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60138258D1 publication Critical patent/DE60138258D1/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]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DE60138258T 2000-11-02 2001-10-30 Vorrichtung zur Messung der Spannung einer Batterie Expired - Lifetime DE60138258D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000336781 2000-11-02

Publications (1)

Publication Number Publication Date
DE60138258D1 true DE60138258D1 (de) 2009-05-20

Family

ID=18812264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60138258T Expired - Lifetime DE60138258D1 (de) 2000-11-02 2001-10-30 Vorrichtung zur Messung der Spannung einer Batterie

Country Status (3)

Country Link
US (1) US6639409B2 (de)
EP (1) EP1203964B1 (de)
DE (1) DE60138258D1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4304600B2 (ja) * 2004-01-19 2009-07-29 株式会社デンソー 車両用フライングキャパシタ式電池電圧検出装置
JP2006053120A (ja) * 2004-07-12 2006-02-23 Denso Corp 組電池電圧検出装置
US7521896B2 (en) * 2004-07-20 2009-04-21 Panasonic Ev Energy Co., Ltd. Abnormal voltage detector apparatus for detecting voltage abnormality in assembled battery
CN100501436C (zh) * 2004-08-24 2009-06-17 鸿富锦精密工业（深圳）有限公司 电阻负载系统
US7719284B2 (en) * 2004-11-30 2010-05-18 Keihin Corporation Apparatus for measuring voltage
JP2006246646A (ja) * 2005-03-04 2006-09-14 Yazaki Corp 均等化方法及びその装置
KR100669434B1 (ko) 2005-04-07 2007-01-15 삼성에스디아이 주식회사 이차 전지 모듈 제어방법
KR100717789B1 (ko) 2005-07-29 2007-05-11 삼성에스디아이 주식회사 이차 전지 모듈의 전지 잔존용량 산출방법
JP4520925B2 (ja) * 2005-10-03 2010-08-11 矢崎総業株式会社 電圧測定装置
KR100740097B1 (ko) 2005-10-20 2007-07-16 삼성에스디아이 주식회사 배터리의 ｓｏｃ 추정 방법 및 이를 이용한 배터리 관리시스템
KR100739054B1 (ko) 2005-10-20 2007-07-12 삼성에스디아이 주식회사 배터리 관리 시스템 및 배터리의 셀 전압 측정방법
JP4773848B2 (ja) * 2006-03-03 2011-09-14 プライムアースＥｖエナジー株式会社 二次電池の充放電制御システム、電池制御装置、およびプログラム
CN101144851B (zh) * 2006-09-13 2010-09-22 鸿富锦精密工业（深圳）有限公司 电源供应器检测装置
KR100796668B1 (ko) 2006-09-26 2008-01-22 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법
KR100859688B1 (ko) 2006-10-12 2008-09-23 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법
KR100839382B1 (ko) 2006-10-16 2008-06-20 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법
KR100814884B1 (ko) 2006-10-16 2008-03-20 삼성에스디아이 주식회사 배터리 관리 시스템 및 그 구동방법
KR100839381B1 (ko) 2006-11-01 2008-06-20 삼성에스디아이 주식회사 배터리 관리 시스템 및 그 구동방법
KR100908716B1 (ko) * 2007-03-02 2009-07-22 삼성에스디아이 주식회사 배터리 관리 시스템 및 그의 구동 방법
KR100882913B1 (ko) 2007-03-19 2009-02-10 삼성에스디아이 주식회사 배터리 팩
JP4839270B2 (ja) * 2007-06-18 2011-12-21 矢崎総業株式会社 絶縁検出装置
KR100993080B1 (ko) * 2007-08-08 2010-11-08 주식회사 엘지화학 절연 캐패시터를 이용한 배터리 셀 전압 측정 장치 및 방법
TWI390213B (zh) * 2009-05-13 2013-03-21 Silicon Motion Inc 量測直流電壓的方法及直流電壓量測器
US10634731B2 (en) 2010-04-15 2020-04-28 FedEx Supply Chain Logistics & Electronics, Inc. Systems and methods for testing power supplies
US8988098B2 (en) * 2010-04-15 2015-03-24 Atc Logistics & Electronics, Inc. Systems and methods for modular testing of chargers
US9400314B2 (en) 2010-04-15 2016-07-26 Atc Logistics & Electronics, Inc. Extended systems and methods for testing power supplies
US9058578B2 (en) 2010-12-24 2015-06-16 Martin Kelly Jones Systems and methods for battery remediation in connection with an electric powered mobiel thing (EPMT)
CN102243290B (zh) * 2011-04-20 2015-02-11 廖志华 新能源车船电池组无线巡检系统
JP2014056748A (ja) * 2012-09-13 2014-03-27 Panasonic Corp 電池容量報知装置及び工事用電気機器
JP2014137272A (ja) * 2013-01-16 2014-07-28 Denso Corp 電圧監視装置
JP6046506B2 (ja) * 2013-01-31 2016-12-14 矢崎総業株式会社 絶縁状態検出装置
CN103884904B (zh) * 2014-03-03 2016-05-18 深圳市清友能源技术有限公司 电池组电压检测装置
DE102015110185A1 (de) * 2015-06-24 2016-12-29 Phoenix Contact Gmbh & Co. Kg Messanordnung zum Erkennen einer Fehlfunktion einer Energiespeicheranordnung
DE102015110183A1 (de) 2015-06-24 2016-12-29 Phoenix Contact Gmbh & Co. Kg Messanordnung zum Erkennen einer Fehlfunktion in einer Energiespeicheranordnung
KR102419042B1 (ko) * 2017-05-12 2022-07-11 현대자동차주식회사 배터리 전압제어 학습 알고리즘.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712568A (en) * 1995-09-05 1998-01-27 Ford Motor Company Battery voltage measurement system
US5914606A (en) * 1996-10-10 1999-06-22 Becker-Irvin; Craig H. Battery cell voltage monitor and method
JPH11248756A (ja) 1998-03-06 1999-09-17 Matsushita Electric Ind Co Ltd フライング・キャパシタ回路
JP3518318B2 (ja) 1998-03-06 2004-04-12 松下電器産業株式会社 積層電圧計測装置
JPH11248757A (ja) 1998-03-06 1999-09-17 Matsushita Electric Ind Co Ltd フライング・キャパシタ回路
DE69937220T2 (de) * 1998-03-06 2008-07-03 Matsushita Electric Industrial Co., Ltd., Kadoma Spannungsmessvorrichtung mit fliegendem kondensator

Also Published As

Publication number Publication date
EP1203964B1 (de) 2009-04-08
US20020075015A1 (en) 2002-06-20
US6639409B2 (en) 2003-10-28
EP1203964A2 (de) 2002-05-08
EP1203964A3 (de) 2003-01-15

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Legal Events

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