JP5074648B2 - 二次電池の内部状態検知方法、検知装置、該検知装置を備えた機器、内部状態検知プログラム、および該プログラムを収めた媒体 - Google Patents

二次電池の内部状態検知方法、検知装置、該検知装置を備えた機器、内部状態検知プログラム、および該プログラムを収めた媒体 Download PDF

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JP5074648B2
JP5074648B2 JP2001152874A JP2001152874A JP5074648B2 JP 5074648 B2 JP5074648 B2 JP 5074648B2 JP 2001152874 A JP2001152874 A JP 2001152874A JP 2001152874 A JP2001152874 A JP 2001152874A JP 5074648 B2 JP5074648 B2 JP 5074648B2
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battery
voc
secondary battery
voltage
internal resistance
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JP2002050410A (ja
JP2002050410A5 (enExample
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総一郎 川上
靖三郎 出藏
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Canon Inc
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Canon Inc
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    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
JP2001152874A 2000-05-23 2001-05-22 二次電池の内部状態検知方法、検知装置、該検知装置を備えた機器、内部状態検知プログラム、および該プログラムを収めた媒体 Expired - Fee Related JP5074648B2 (ja)

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JP2001152874A JP5074648B2 (ja) 2000-05-23 2001-05-22 二次電池の内部状態検知方法、検知装置、該検知装置を備えた機器、内部状態検知プログラム、および該プログラムを収めた媒体

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JP2000151521 2000-05-23
JP2000151521 2000-05-23
JP2000-151521 2000-05-23
JP2001152874A JP5074648B2 (ja) 2000-05-23 2001-05-22 二次電池の内部状態検知方法、検知装置、該検知装置を備えた機器、内部状態検知プログラム、および該プログラムを収めた媒体

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JP2011152958A Division JP5202698B2 (ja) 2000-05-23 2011-07-11 二次電池の内部状態検知用回路並びに該回路を有する電池パック、機器、機械及びシステム

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JP2002050410A5 JP2002050410A5 (enExample) 2008-07-03
JP5074648B2 true JP5074648B2 (ja) 2012-11-14

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JP4039556B2 (ja) * 2002-07-12 2008-01-30 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 電子機器、監視装置および方法、記録媒体、並びにプログラム
US7190171B2 (en) * 2002-10-11 2007-03-13 Canon Kabushiki Kaisha Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein, apparatus having said detecting apparatus therein, program in which said detecting method is incorporated, and medium in which said program is stored
JP4764971B2 (ja) * 2002-11-27 2011-09-07 富士電機株式会社 電池の残量計測装置
JP4016881B2 (ja) * 2002-11-27 2007-12-05 富士電機デバイステクノロジー株式会社 電池の残量計測装置
WO2004064188A1 (ja) 2003-01-08 2004-07-29 Nikon Corporation 電子機器および電子機器の動作制御方法
JP2004301784A (ja) * 2003-03-31 2004-10-28 Yazaki Corp バッテリの放電可能容量推定方法及び装置
JP4286198B2 (ja) * 2004-09-01 2009-06-24 オリンパス株式会社 フットスイッチ及び出力システム
JP4634107B2 (ja) * 2004-09-15 2011-02-16 株式会社やまびこ バッテリ投光機
JP4739040B2 (ja) 2005-02-18 2011-08-03 パナソニック株式会社 二次電池の内部短絡検出装置、二次電池の内部短絡検出方法、二次電池の電池パック及び電子機器
JP5090763B2 (ja) * 2007-03-22 2012-12-05 ヤマハ発動機株式会社 二次電池の充電装置
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JP5418871B2 (ja) * 2007-10-25 2014-02-19 日立工機株式会社 充電装置
JP5313616B2 (ja) * 2008-10-08 2013-10-09 株式会社マキタ 電動工具用バッテリパック及び電動工具
JP5656415B2 (ja) * 2009-03-26 2015-01-21 プライムアースＥｖエナジー株式会社 二次電池の状態判定装置及び制御装置
JP2011135656A (ja) * 2009-12-22 2011-07-07 Sanyo Electric Co Ltd バッテリシステム及びこれを備える車両並びにバッテリシステムの内部短絡検出方法
JP2011135657A (ja) * 2009-12-22 2011-07-07 Sanyo Electric Co Ltd バッテリシステム及びこれを備える車両並びにバッテリシステムの電流制限状態検出方法
KR101057542B1 (ko) 2010-01-26 2011-08-17 에스비리모티브 주식회사 배터리 관리 시스템 및 그 구동 방법
JP5626756B2 (ja) * 2010-01-28 2014-11-19 株式会社Ｎｔｔファシリティーズ リチウムイオン組電池の管理方法および管理装置
CN102207541B (zh) * 2010-03-31 2013-11-20 新德科技股份有限公司 测量电池组的直流内阻、全充容量及剩余电量的方法
KR101154064B1 (ko) * 2010-08-31 2012-06-11 엘지엔시스(주) 전원 감시 장치 및 방법
CN103149488A (zh) * 2011-12-06 2013-06-12 哈尔滨智木科技有限公司 一种电池缺陷测试方法及装置
KR101877304B1 (ko) * 2012-01-27 2018-07-12 에스케이이노베이션 주식회사 배터리모듈 검사 방법 및 장치
KR101877309B1 (ko) * 2012-01-27 2018-07-12 에스케이이노베이션 주식회사 배터리모듈 검사 방법 및 장치
EP3009295B1 (en) * 2013-06-14 2024-08-07 Microspace Corporation Motor drive control device
JP6376777B2 (ja) * 2013-07-30 2018-08-22 住友重機械工業株式会社 作業機械
JP6166785B2 (ja) * 2013-08-30 2017-07-19 日本碍子株式会社 二次電池システムの異常発生部位を特定する装置及び方法
JP6607161B2 (ja) * 2016-09-15 2019-11-20 トヨタ自動車株式会社 車載電池システムの制御方法
CN109863416B (zh) 2016-11-07 2021-05-11 日产自动车株式会社 短路检测装置
JP6867478B2 (ja) * 2017-05-17 2021-04-28 ビークルエナジージャパン株式会社 電池制御装置および車両システム
WO2019069390A1 (ja) 2017-10-04 2019-04-11 日産自動車株式会社 バッテリパックの検査方法および検査装置
US11079441B2 (en) 2018-06-05 2021-08-03 Honda Motor Co., Ltd. Internal resistance estimating method, and secondary battery charging device
CN109065975B (zh) * 2018-07-12 2024-09-17 国网四川省电力公司阿坝供电公司 一种直流系统化管理系统及其控制方法
JP6887700B1 (ja) * 2020-01-20 2021-06-16 東洋システム株式会社 電池性能評価装置、電子機器、充電器および電池性能評価方法
CN111707944B (zh) * 2020-08-11 2023-01-13 天津市捷威动力工业有限公司 一种三元锂离子电池组放电截止单体压差估算方法
CN112666476B (zh) * 2020-12-09 2024-02-23 北京车和家信息技术有限公司 电池连接件连接状态检测方法、装置及设备
KR102872129B1 (ko) * 2021-01-19 2025-10-15 주식회사 엘지에너지솔루션 배터리 시스템 진단 장치 및 방법
ES3014857T3 (en) 2021-09-08 2025-04-25 Contemporary Amperex Technology Hong Kong Ltd Method for charging traction battery and battery management system
CN114325411B (zh) * 2021-11-22 2025-09-09 深圳锂安技术有限公司 电池充电安全预警方法、电子设备及存储介质
JP2025010856A (ja) * 2023-07-10 2025-01-23 株式会社日立ハイテク リチウムイオン電池劣化推定方法、および、リチウムイオン電池劣化通知方法
CN116661543B (zh) * 2023-07-28 2023-10-20 常州满旺半导体科技有限公司 一种基于低功耗电压源的智能化调节系统及方法

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