JP2013517755A5 - - Google Patents

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Publication number
JP2013517755A5
JP2013517755A5 JP2012548942A JP2012548942A JP2013517755A5 JP 2013517755 A5 JP2013517755 A5 JP 2013517755A5 JP 2012548942 A JP2012548942 A JP 2012548942A JP 2012548942 A JP2012548942 A JP 2012548942A JP 2013517755 A5 JP2013517755 A5 JP 2013517755A5
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JP
Japan
Prior art keywords
pull
current source
battery cell
conductive element
current
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JP2012548942A
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English (en)
Japanese (ja)
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JP5653454B2 (ja
JP2013517755A (ja
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Priority claimed from US12/687,173 external-priority patent/US8547064B2/en
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Publication of JP2013517755A5 publication Critical patent/JP2013517755A5/ja
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JP2012548942A 2010-01-14 2010-12-13 バッテリセルタブモニター及び方法 Active JP5653454B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/687,173 2010-01-14
US12/687,173 US8547064B2 (en) 2010-01-14 2010-01-14 Battery cell tab monitor
PCT/US2010/060087 WO2011087658A2 (en) 2010-01-14 2010-12-13 Battery cell tab monitor and method

Publications (3)

Publication Number Publication Date
JP2013517755A JP2013517755A (ja) 2013-05-16
JP2013517755A5 true JP2013517755A5 (enExample) 2014-01-30
JP5653454B2 JP5653454B2 (ja) 2015-01-14

Family

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Family Applications (1)

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JP2012548942A Active JP5653454B2 (ja) 2010-01-14 2010-12-13 バッテリセルタブモニター及び方法

Country Status (4)

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US (1) US8547064B2 (enExample)
JP (1) JP5653454B2 (enExample)
CN (1) CN102834997B (enExample)
WO (1) WO2011087658A2 (enExample)

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US10379168B2 (en) 2007-07-05 2019-08-13 Battelle Energy Alliance, Llc Apparatuses and methods for testing electrochemical cells by measuring frequency response
KR101948344B1 (ko) 2011-03-31 2019-02-14 르네사스 일렉트로닉스 가부시키가이샤 전압 감시 모듈 및 이를 이용한 전압 감시 시스템
JP5839908B2 (ja) * 2011-09-21 2016-01-06 ラピスセミコンダクタ株式会社 半導体回路、電池監視システム、制御プログラム、及び制御方法
US9404956B2 (en) * 2011-12-19 2016-08-02 Ford Global Technologies, Llc Vehicle with selectable battery pack isolation detection circuitry using precision resistors
JP5932488B2 (ja) * 2012-05-30 2016-06-08 ルネサスエレクトロニクス株式会社 電圧監視モジュール及び電圧監視システム
US9157939B2 (en) * 2012-08-09 2015-10-13 Infineon Technologies Ag System and device for determining electric voltages
US9281696B2 (en) * 2013-02-27 2016-03-08 Fu-Sheng Tsai Current steering circuit and current steering method for controlling branch current flowing through branch
US9347998B2 (en) * 2013-04-17 2016-05-24 Allegro Microsystems, Llc System and method for measuring battery voltage
JP7049115B2 (ja) * 2015-09-17 2022-04-06 ヌヴォトンテクノロジージャパン株式会社 異常検出装置、及び電池システム
JP6691729B2 (ja) 2016-02-23 2020-05-13 日本テキサス・インスツルメンツ合同会社 バッテリ装置及びセルバランシング回路
US10345384B2 (en) * 2016-03-03 2019-07-09 Battelle Energy Alliance, Llc Device, system, and method for measuring internal impedance of a test battery using frequency response
US10656233B2 (en) 2016-04-25 2020-05-19 Dynexus Technology, Inc. Method of calibrating impedance measurements of a battery
US9992853B2 (en) 2016-08-03 2018-06-05 Samsung Electronics Co., Ltd. Mobile X-ray apparatus including a battery management system
CN107167690B (zh) * 2017-05-15 2023-08-01 湖南利能科技股份有限公司 一种电池组电压采集系统断线检测装置和方法
CN107294167B (zh) * 2017-07-11 2020-08-25 成都芯源系统有限公司 电压均衡方法及电池均衡控制电路和电池均衡电路
KR102529509B1 (ko) * 2018-05-15 2023-05-04 현대자동차주식회사 차량용 예약충전 장치 및 이의 제어 방법
CN109668510A (zh) * 2019-01-22 2019-04-23 深圳市达俊宏科技股份有限公司 一种片式极耳全自动检测机
US11054481B2 (en) 2019-03-19 2021-07-06 Battelle Energy Alliance, Llc Multispectral impedance determination under dynamic load conditions
KR102895216B1 (ko) 2019-05-02 2025-12-04 다이넥서스 테크놀러지, 인코포레이티드. 광대역 임피던스 측정용 강화 처프 여기 신호
US12000902B2 (en) 2019-05-02 2024-06-04 Dynexus Technology, Inc. Multispectral impedance determination under dynamic load conditions
US11422102B2 (en) 2020-01-10 2022-08-23 Dynexus Technology, Inc. Multispectral impedance measurements across strings of interconnected cells
US11519969B2 (en) 2020-01-29 2022-12-06 Dynexus Technology, Inc. Cross spectral impedance assessment for cell qualification
CN118671652B (zh) * 2024-08-14 2024-11-26 湖北魔方新能源科技有限公司 燃料电池堆运行时的状态检测线束断线检测方法及系统

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JP4408058B2 (ja) 2004-05-14 2010-02-03 パナソニック株式会社 電池評価装置
JP4531608B2 (ja) * 2005-03-30 2010-08-25 ルネサスエレクトロニクス株式会社 電池電圧測定装置
JP4589888B2 (ja) * 2006-03-23 2010-12-01 株式会社ケーヒン 電池電圧測定回路、およびバッテリｅｃｕ
JP4864730B2 (ja) 2007-01-05 2012-02-01 ルネサスエレクトロニクス株式会社 電池電圧監視装置
JP4982274B2 (ja) 2007-07-06 2012-07-25 セイコーインスツル株式会社 バッテリ状態監視回路及びバッテリ装置
JP4858378B2 (ja) * 2007-09-14 2012-01-18 日本テキサス・インスツルメンツ株式会社 多セル直列電池用のセル電圧監視装置
JP4548501B2 (ja) * 2007-09-20 2010-09-22 株式会社デンソー 組電池システムの断線検出装置及び組電池システムの断線検出方法
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