FR3070764B1 - Procede de determination de l'etat d'une ligne electrique reliant une cellule de batterie d'accumulateurs a une unite de controle et unite de controle correspondante - Google Patents

Procede de determination de l'etat d'une ligne electrique reliant une cellule de batterie d'accumulateurs a une unite de controle et unite de controle correspondante Download PDF

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Publication number
FR3070764B1
FR3070764B1 FR1758138A FR1758138A FR3070764B1 FR 3070764 B1 FR3070764 B1 FR 3070764B1 FR 1758138 A FR1758138 A FR 1758138A FR 1758138 A FR1758138 A FR 1758138A FR 3070764 B1 FR3070764 B1 FR 3070764B1
Authority
FR
France
Prior art keywords
control unit
state
determining
battery cell
line
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.)
Active
Application number
FR1758138A
Other languages
English (en)
French (fr)
Other versions
FR3070764A1 (fr
Inventor
Julien Malrieu
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.)
Renault SAS
Nissan Motor Co Ltd
Original Assignee
Renault SAS
Nissan Motor 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 to FR1758138A priority Critical patent/FR3070764B1/fr
Application filed by Renault SAS, Nissan Motor Co Ltd filed Critical Renault SAS
Priority to EP18738312.0A priority patent/EP3704504A1/fr
Priority to JP2020511966A priority patent/JP2020532271A/ja
Priority to KR1020207007656A priority patent/KR20200047584A/ko
Priority to PCT/EP2018/068565 priority patent/WO2019042636A1/fr
Priority to CN201880057382.8A priority patent/CN111051907B/zh
Priority to US16/643,369 priority patent/US20200191874A1/en
Publication of FR3070764A1 publication Critical patent/FR3070764A1/fr
Application granted granted Critical
Publication of FR3070764B1 publication Critical patent/FR3070764B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
FR1758138A 2017-09-04 2017-09-04 Procede de determination de l'etat d'une ligne electrique reliant une cellule de batterie d'accumulateurs a une unite de controle et unite de controle correspondante Active FR3070764B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1758138A FR3070764B1 (fr) 2017-09-04 2017-09-04 Procede de determination de l'etat d'une ligne electrique reliant une cellule de batterie d'accumulateurs a une unite de controle et unite de controle correspondante
JP2020511966A JP2020532271A (ja) 2017-09-04 2018-07-09 バッテリーセルを監視ユニットに接続する配線の状態を判定する方法、および対応する監視ユニット
KR1020207007656A KR20200047584A (ko) 2017-09-04 2018-07-09 배터리 셀을 모니터링 유닛에 연결하는 전선의 상태를 판단하는 방법 및 대응 모니터링 유닛
PCT/EP2018/068565 WO2019042636A1 (fr) 2017-09-04 2018-07-09 Procédé de détermination de l'état d'une ligne électrique reliant une cellule de batterie d'accumulateurs à une unité de contrôle et unité de contrôle correspondante
EP18738312.0A EP3704504A1 (fr) 2017-09-04 2018-07-09 Procédé de détermination de l'état d'une ligne électrique reliant une cellule de batterie d'accumulateurs à une unité de contrôle et unité de contrôle correspondante
CN201880057382.8A CN111051907B (zh) 2017-09-04 2018-07-09 用于确定将电池的电池单元连接到监测单元的电线的状态的方法以及相应的监测单元
US16/643,369 US20200191874A1 (en) 2017-09-04 2018-07-09 Method for Determining the State of an Electrical Line Linking a Battery Cell to a Monitoring Unit, and Corresponding Monitoring Unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758138A FR3070764B1 (fr) 2017-09-04 2017-09-04 Procede de determination de l'etat d'une ligne electrique reliant une cellule de batterie d'accumulateurs a une unite de controle et unite de controle correspondante
FR1758138 2017-09-04

Publications (2)

Publication Number Publication Date
FR3070764A1 FR3070764A1 (fr) 2019-03-08
FR3070764B1 true FR3070764B1 (fr) 2020-09-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758138A Active FR3070764B1 (fr) 2017-09-04 2017-09-04 Procede de determination de l'etat d'une ligne electrique reliant une cellule de batterie d'accumulateurs a une unite de controle et unite de controle correspondante

Country Status (7)

Country Link
US (1) US20200191874A1 (https=)
EP (1) EP3704504A1 (https=)
JP (1) JP2020532271A (https=)
KR (1) KR20200047584A (https=)
CN (1) CN111051907B (https=)
FR (1) FR3070764B1 (https=)
WO (1) WO2019042636A1 (https=)

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KR102819970B1 (ko) 2019-05-03 2025-06-13 주식회사 엘지에너지솔루션 배터리셀 진단 장치 및 방법
JP7540403B2 (ja) * 2021-06-29 2024-08-27 株式会社デンソー 電池測定装置及び電池測定方法
EP4510414A4 (en) * 2022-05-19 2025-06-04 Contemporary Amperex Technology (Hong Kong) Limited DETECTION METHOD AND ENERGY STORAGE SYSTEM
KR102444847B1 (ko) * 2022-07-04 2022-09-20 주식회사 티엠프라자 6 프로브 방식 선로 저항 측정 충방전기
CN117491888A (zh) * 2022-07-25 2024-02-02 中兴通讯股份有限公司 电阻值校准方法、校准电路、终端设备及存储介质
DE102023111363A1 (de) * 2023-05-03 2024-11-07 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Bestimmen einer Korrektur für eine fahrzeugseitige Schätzung eines Zellzustands, Verfahren zum fahrzeugseitigen Schätzen eines Zellzustands, Computerprogramm und/oder computerlesbares Medium, Datenverarbeitungsvorrichtung, Kraftfahrzeug

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JP5221468B2 (ja) * 2009-02-27 2013-06-26 株式会社日立製作所 電池監視装置
US8598840B2 (en) * 2010-04-15 2013-12-03 Launchpoint Energy And Power Llc Fault-tolerant battery management system, circuits and methods
JP5853099B2 (ja) * 2012-05-24 2016-02-09 日立オートモティブシステムズ株式会社 電池制御装置
JPWO2014024452A1 (ja) * 2012-08-09 2016-07-25 三洋電機株式会社 バッテリシステム及びこのバッテリシステムを備える電動車両並びに蓄電装置
CN202794448U (zh) * 2012-08-31 2013-03-13 惠州市亿能电子有限公司 一种被动均衡电路失效在线检测硬件反馈电路
JP5974849B2 (ja) * 2012-11-19 2016-08-23 株式会社デンソー 電池監視装置
CN203981853U (zh) * 2013-11-15 2014-12-03 广州优维电子科技有限公司 一种蓄电池在线监测系统
JP6264231B2 (ja) * 2014-09-01 2018-01-24 株式会社デンソー 電池監視装置
DE102015002148A1 (de) * 2015-02-18 2016-08-18 Audi Ag Verfahren zum Betreiben von Batteriezellen einer Batterie, Batterie sowie Kraftfahrzeug
CN105226836B (zh) * 2015-10-20 2017-12-29 杨珊珊 一种能够自动充电的无人机、无人机充电系统和充电方法
JP2017139927A (ja) * 2016-02-05 2017-08-10 株式会社東芝 バッテリおよび電動自転車
CN106130104B (zh) * 2016-07-12 2019-09-27 上海与德通讯技术有限公司 一种无人机充电方法及装置
CN106688136A (zh) * 2016-10-31 2017-05-17 深圳市大疆创新科技有限公司 电池加热方法、电池控制系统、电池和无人机
WO2018099327A1 (zh) * 2016-12-02 2018-06-07 广州极飞科技有限公司 无人机、电池模组及充放电控制方法
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CN207541665U (zh) * 2017-11-09 2018-06-26 无锡龙翼智能科技有限公司 一种无人机充电平台智能匹配系统
CN108306079B (zh) * 2018-03-29 2023-08-11 成都纵横大鹏无人机科技有限公司 无人机电池保温装置及保温方法
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CN112140914B (zh) * 2020-09-10 2022-06-24 军事科学院系统工程研究院军事新能源技术研究所 一种无人机供电系统
CN112290697B (zh) * 2020-10-20 2022-06-10 江苏电子信息职业学院 适用于长航时无人机的激光充电方法
CN112467253B (zh) * 2020-11-10 2022-03-25 一飞(海南)科技有限公司 低温环境下电池保温加热控制系统、方法、无人机及介质

Also Published As

Publication number Publication date
CN111051907A (zh) 2020-04-21
KR20200047584A (ko) 2020-05-07
FR3070764A1 (fr) 2019-03-08
EP3704504A1 (fr) 2020-09-09
WO2019042636A1 (fr) 2019-03-07
CN111051907B (zh) 2023-05-09
US20200191874A1 (en) 2020-06-18
JP2020532271A (ja) 2020-11-05

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