PL3913385T3 - Urządzenie oraz sposób wyznaczania stopnia degradacji baterii oraz zestaw baterii zawierający takie urządzenie - Google Patents

Urządzenie oraz sposób wyznaczania stopnia degradacji baterii oraz zestaw baterii zawierający takie urządzenie

Info

Publication number
PL3913385T3
PL3913385T3 PL20806580.5T PL20806580T PL3913385T3 PL 3913385 T3 PL3913385 T3 PL 3913385T3 PL 20806580 T PL20806580 T PL 20806580T PL 3913385 T3 PL3913385 T3 PL 3913385T3
Authority
PL
Poland
Prior art keywords
battery
determining
degree
set containing
degradation
Prior art date
Application number
PL20806580.5T
Other languages
English (en)
Inventor
A-Ming CHA
Yoon-Jung Bae
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 PL3913385T3 publication Critical patent/PL3913385T3/pl

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]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • 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]
    • G01R31/382—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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/005—Detection of state of health [SOH]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
PL20806580.5T 2019-05-14 2020-05-07 Urządzenie oraz sposób wyznaczania stopnia degradacji baterii oraz zestaw baterii zawierający takie urządzenie PL3913385T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190056467A KR102537607B1 (ko) 2019-05-14 2019-05-14 배터리의 퇴화도를 결정하기 위한 장치, 방법 및 배터리 팩
PCT/KR2020/006047 WO2020231086A1 (ko) 2019-05-14 2020-05-07 배터리의 퇴화도를 결정하기 위한 장치 및 방법과, 상기 장치를 포함하는 배터리 팩

Publications (1)

Publication Number Publication Date
PL3913385T3 true PL3913385T3 (pl) 2024-10-07

Family

ID=73288990

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20806580.5T PL3913385T3 (pl) 2019-05-14 2020-05-07 Urządzenie oraz sposób wyznaczania stopnia degradacji baterii oraz zestaw baterii zawierający takie urządzenie

Country Status (9)

Country Link
US (1) US11852688B2 (pl)
EP (1) EP3913385B1 (pl)
JP (1) JP7151044B2 (pl)
KR (1) KR102537607B1 (pl)
CN (1) CN112840221B (pl)
ES (1) ES2986504T3 (pl)
HU (1) HUE067676T2 (pl)
PL (1) PL3913385T3 (pl)
WO (1) WO2020231086A1 (pl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021040306A1 (ko) * 2019-08-23 2021-03-04 주식회사 엘지화학 배터리 soh 예측 방법 및 이를 적용한 배터리 팩
WO2021049905A1 (ko) 2019-09-12 2021-03-18 삼성전자 주식회사 배터리 상태 측정 방법 및 배터리 관리 시스템
HUE068600T2 (hu) * 2020-12-29 2025-01-28 Lg Energy Solution Ltd Akkumulátor diagnosztikai eszköz, akkumulátor diagnosztikai módszer, akkumulátoregység és elektromos jármû
KR20220100469A (ko) * 2021-01-08 2022-07-15 주식회사 엘지에너지솔루션 배터리 관리 장치 및 방법
KR20220107550A (ko) 2021-01-25 2022-08-02 주식회사 엘지에너지솔루션 배터리 분류 장치 및 방법
CN113442787B (zh) * 2021-05-28 2023-06-23 上海科列新能源技术有限公司 异常单体电芯识别方法、装置、电子设备和存储介质
KR102674286B1 (ko) * 2021-08-02 2024-06-10 주식회사 엘지에너지솔루션 배터리 관리 장치 및 방법
CN114636943B (zh) 2022-05-12 2022-08-30 中创新航科技股份有限公司 电池装置、其检测方法、电池单元的筛选方法及装置
CN120112807A (zh) * 2023-08-16 2025-06-06 株式会社Lg新能源 用于获取电池劣化指标信息的设备和方法、电池组和电动车辆
KR20250035384A (ko) 2023-09-05 2025-03-12 효성중공업 주식회사 배터리 셀 시험데이터를 이용한 배터리 모듈 및 랙의 수명 예측 장치 및 방법
KR20250041528A (ko) 2023-09-18 2025-03-25 효성중공업 주식회사 배터리 수명 예측 장치 및 방법
KR20250083917A (ko) * 2023-12-01 2025-06-10 주식회사 엘지에너지솔루션 배터리 진단 장치 및 방법

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070020322A (ko) * 2003-06-23 2007-02-20 야자키 소교 가부시키가이샤 배터리의 열화 판정 방법 및 장치
JP4561859B2 (ja) 2008-04-01 2010-10-13 トヨタ自動車株式会社 二次電池システム
WO2011036760A1 (ja) 2009-09-25 2011-03-31 トヨタ自動車株式会社 二次電池システム
JP5682955B2 (ja) * 2010-08-04 2015-03-11 Ｎｅｃエナジーデバイス株式会社 リチウム二次電池の制御システム、およびリチウム二次電池の状態検出方法
US8680815B2 (en) * 2010-11-01 2014-03-25 GM Global Technology Operations LLC Method and apparatus for assessing battery state of health
US8531158B2 (en) * 2010-11-01 2013-09-10 GM Global Technology Operations LLC Method and apparatus for assessing battery state of health
JP5315369B2 (ja) 2011-03-01 2013-10-16 株式会社日立製作所 リチウム二次電池の異常充電状態検出装置及び検査方法
JP5741348B2 (ja) 2011-09-21 2015-07-01 トヨタ自動車株式会社 二次電池システム及び車両
JP5662968B2 (ja) 2012-06-19 2015-02-04 株式会社日立製作所 二次電池の検査システム、充放電機、及び検査方法
JP5846054B2 (ja) 2012-06-22 2016-01-20 トヨタ自動車株式会社 診断装置および診断方法
JP5354416B1 (ja) 2012-11-05 2013-11-27 東洋システム株式会社 二次電池評価方法および評価プログラム
DE112013005733T5 (de) * 2012-11-30 2015-09-10 Gs Yuasa International Ltd. Performanzverschlechterungs-Erfassungsvorrichtung und Performanzverschlechterungs-Erfassungsverfahren für eine Energiespeichereinrichtung sowie Energiespeichersystem
JP2014139897A (ja) 2013-01-21 2014-07-31 Toyota Industries Corp 二次電池システム
JP2015060761A (ja) * 2013-09-19 2015-03-30 株式会社東芝 二次電池の劣化診断システム及び劣化診断方法
JP6123844B2 (ja) * 2014-09-01 2017-05-10 横河電機株式会社 二次電池容量測定システム及び二次電池容量測定方法
EP2990818B1 (en) 2014-09-01 2019-11-27 Yokogawa Electric Corporation Secondary battery capacity measurement system and secondary battery capacity measurement method
JP2016085062A (ja) * 2014-10-23 2016-05-19 エンネット株式会社 電池劣化判定装置及び方法
JP6299623B2 (ja) * 2015-02-10 2018-03-28 トヨタ自動車株式会社 リチウムイオン電池の初期充電方法
JP6500789B2 (ja) 2016-01-19 2019-04-17 トヨタ自動車株式会社 二次電池の制御システム
JP2017133870A (ja) 2016-01-26 2017-08-03 トヨタ自動車株式会社 リチウムイオン二次電池の異常劣化検知装置および異常劣化検知方法
JP6477610B2 (ja) * 2016-06-22 2019-03-06 横河電機株式会社 二次電池容量測定システムおよび二次電池容量測定方法
US11163006B2 (en) * 2016-12-29 2021-11-02 Vito Nv Hybrid battery charger/tester
JP2018205139A (ja) 2017-06-05 2018-12-27 三菱自動車工業株式会社 二次電池システム
JP2019045351A (ja) * 2017-09-04 2019-03-22 三菱自動車工業株式会社 二次電池システム
JP2019056595A (ja) 2017-09-20 2019-04-11 三菱自動車工業株式会社 二次電池システム
KR20190056467A (ko) 2017-11-16 2019-05-27 동아오토 주식회사 전기 자동차용 히터 및 이의 온도 제어 방법
KR101930646B1 (ko) * 2017-11-22 2019-03-11 주식회사 포스코아이씨티 이차 미분 전압곡선을 이용한 배터리 용량 추정 장치 및 방법
KR102766401B1 (ko) * 2019-09-19 2025-02-10 주식회사 엘지에너지솔루션 배터리 관리 장치, 배터리 관리 방법, 배터리 팩 및 전기 차량

Also Published As

Publication number Publication date
WO2020231086A1 (ko) 2020-11-19
CN112840221B (zh) 2023-09-01
EP3913385B1 (en) 2024-06-05
JP2022510075A (ja) 2022-01-26
US11852688B2 (en) 2023-12-26
JP7151044B2 (ja) 2022-10-12
ES2986504T3 (es) 2024-11-11
US20240061050A1 (en) 2024-02-22
EP3913385A1 (en) 2021-11-24
HUE067676T2 (hu) 2024-11-28
US20220075000A1 (en) 2022-03-10
EP3913385A4 (en) 2022-03-30
KR102537607B1 (ko) 2023-05-25
KR20200131629A (ko) 2020-11-24
CN112840221A (zh) 2021-05-25

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