HUE062070T2 - Eszköz és eljárás akkumulátor SOH állapotának elemzésére - Google Patents

Eszköz és eljárás akkumulátor SOH állapotának elemzésére

Info

Publication number
HUE062070T2
HUE062070T2 HUE19744525A HUE19744525A HUE062070T2 HU E062070 T2 HUE062070 T2 HU E062070T2 HU E19744525 A HUE19744525 A HU E19744525A HU E19744525 A HUE19744525 A HU E19744525A HU E062070 T2 HUE062070 T2 HU E062070T2
Authority
HU
Hungary
Prior art keywords
analyzing
health
battery
state
Prior art date
Application number
HUE19744525A
Other languages
English (en)
Inventor
Hyo-Jung Yoon
Original Assignee
Lg Energy Solution 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
Application filed by Lg Energy Solution Ltd filed Critical Lg Energy Solution Ltd
Publication of HUE062070T2 publication Critical patent/HUE062070T2/hu

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]
    • G01R31/392—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]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • 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]
    • 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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • 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]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
    • 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
    • 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
HUE19744525A 2018-01-26 2019-01-04 Eszköz és eljárás akkumulátor SOH állapotának elemzésére HUE062070T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180009875A KR102255485B1 (ko) 2018-01-26 2018-01-26 Soh 분석 장치 및 방법

Publications (1)

Publication Number Publication Date
HUE062070T2 true HUE062070T2 (hu) 2023-09-28

Family

ID=67395488

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE19744525A HUE062070T2 (hu) 2018-01-26 2019-01-04 Eszköz és eljárás akkumulátor SOH állapotának elemzésére

Country Status (8)

Country Link
US (1) US11187757B2 (hu)
EP (1) EP3671244B1 (hu)
KR (1) KR102255485B1 (hu)
CN (1) CN110799849B (hu)
ES (1) ES2956379T3 (hu)
HU (1) HUE062070T2 (hu)
PL (1) PL3671244T3 (hu)
WO (1) WO2019146928A1 (hu)

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KR20200132002A (ko) * 2019-05-15 2020-11-25 에스케이이노베이션 주식회사 Bms 장치 및 그 제어 방법
KR20210028476A (ko) * 2019-09-04 2021-03-12 삼성전자주식회사 배터리 충전 장치 및 방법
KR102180118B1 (ko) * 2020-01-03 2020-11-18 김용현 차량의 배터리 성능 평가 방법 및 장치
CN111090051B (zh) * 2020-01-21 2020-11-10 北京空间飞行器总体设计部 一种卫星用镉镍蓄电池放电终压自主诊断方法
KR20220058250A (ko) * 2020-10-30 2022-05-09 주식회사 엘지에너지솔루션 배터리 진단 장치 및 방법
CN113567863B (zh) * 2021-06-11 2022-04-01 北京航空航天大学 基于量子同化与数据填充的异常退化锂电池容量预测方法

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WO2009118910A1 (ja) 2008-03-28 2009-10-01 新神戸電機株式会社 電池状態判定方法および自動車
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JP6165620B2 (ja) * 2013-12-19 2017-07-19 日立オートモティブシステムズ株式会社 二次電池モジュールおよび二次電池監視装置
KR20160011449A (ko) 2014-07-22 2016-02-01 현대모비스 주식회사 전해질의 밀도변화를 이용한 배터리의 노화상태 산출 장치 및 방법
JP2016081638A (ja) 2014-10-14 2016-05-16 トヨタ自動車株式会社 電池システム
KR101903225B1 (ko) * 2015-08-21 2018-11-13 주식회사 엘지화학 이차 전지의 퇴화도 추정 장치 및 방법
KR102470882B1 (ko) 2016-03-31 2022-11-25 에스케이온 주식회사 단위배터리 모듈 및 배터리 셀의 열화도 산출방법
KR20180009875A (ko) 2016-07-20 2018-01-30 현대중공업 주식회사 지게차의 마스트 기울기 제어 장치 및 방법

Also Published As

Publication number Publication date
EP3671244A4 (en) 2020-12-16
WO2019146928A1 (ko) 2019-08-01
US11187757B2 (en) 2021-11-30
EP3671244B1 (en) 2023-05-17
KR102255485B1 (ko) 2021-05-24
CN110799849B (zh) 2022-03-22
EP3671244A1 (en) 2020-06-24
US20210148985A1 (en) 2021-05-20
ES2956379T3 (es) 2023-12-20
KR20190090993A (ko) 2019-08-05
PL3671244T3 (pl) 2023-07-24
CN110799849A (zh) 2020-02-14

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