PL4386406T3 - Sposób diagnozowania akumulatora oraz urządzenie do diagnozowania akumulatora i układ akumulatorowy służący do realizacji tego sposobu - Google Patents

Sposób diagnozowania akumulatora oraz urządzenie do diagnozowania akumulatora i układ akumulatorowy służący do realizacji tego sposobu

Info

Publication number
PL4386406T3
PL4386406T3 PL22942858.6T PL22942858T PL4386406T3 PL 4386406 T3 PL4386406 T3 PL 4386406T3 PL 22942858 T PL22942858 T PL 22942858T PL 4386406 T3 PL4386406 T3 PL 4386406T3
Authority
PL
Poland
Prior art keywords
battery
system providing
battery diagnosis
providing same
diagnosis method
Prior art date
Application number
PL22942858.6T
Other languages
English (en)
Inventor
Dong Hyun Kim
Hyo Seong An
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 PL4386406T3 publication Critical patent/PL4386406T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/08—Measuring resistance by measuring both voltage and current
    • 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]
    • G01R31/374—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
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related 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
    • 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
    • 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)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
PL22942858.6T 2022-05-20 2022-11-24 Sposób diagnozowania akumulatora oraz urządzenie do diagnozowania akumulatora i układ akumulatorowy służący do realizacji tego sposobu PL4386406T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020220061920A KR20230162255A (ko) 2022-05-20 2022-05-20 배터리 진단 방법, 그 방법을 제공하는 배터리 진단 장치 및 배터리 시스템
PCT/KR2022/018716 WO2023224195A1 (ko) 2022-05-20 2022-11-24 배터리 진단 방법, 그 방법을 제공하는 배터리 진단 장치 및 배터리 시스템

Publications (1)

Publication Number Publication Date
PL4386406T3 true PL4386406T3 (pl) 2025-10-20

Family

ID=88835481

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22942858.6T PL4386406T3 (pl) 2022-05-20 2022-11-24 Sposób diagnozowania akumulatora oraz urządzenie do diagnozowania akumulatora i układ akumulatorowy służący do realizacji tego sposobu

Country Status (9)

Country Link
US (1) US20240353498A1 (pl)
EP (2) EP4386406B1 (pl)
JP (1) JP2024531161A (pl)
KR (1) KR20230162255A (pl)
CN (1) CN117980760A (pl)
ES (1) ES3040709T3 (pl)
HU (1) HUE072777T2 (pl)
PL (1) PL4386406T3 (pl)
WO (1) WO2023224195A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240000841A (ko) * 2022-06-24 2024-01-03 주식회사 엘지에너지솔루션 배터리 하자 진단 방법 및 그 방법을 제공하는 서버

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007032382A1 (ja) * 2005-09-16 2007-03-22 The Furukawa Electric Co., Ltd 二次電池劣化判定方法、二次電池劣化判定装置、及び電源システム
JP4417951B2 (ja) * 2006-12-28 2010-02-17 株式会社東芝 機器監視方法および機器監視システム
JP5017084B2 (ja) * 2007-03-09 2012-09-05 株式会社日立製作所 電池制御方法及びそのシステム
NL2007634A (en) * 2010-12-13 2012-06-15 Asml Netherlands Bv Lithographic apparatus and method.
JP5824426B2 (ja) * 2012-06-27 2015-11-25 日本電信電話株式会社 データ処理装置及び方法及びプログラム
US9079461B2 (en) * 2013-03-14 2015-07-14 The Goodyear Tire & Rubber Company Predictive peer-based tire health monitoring
JP2015031674A (ja) * 2013-08-07 2015-02-16 株式会社東芝 蓄電池状態監視装置及び蓄電池装置
WO2015162259A1 (en) * 2014-04-24 2015-10-29 Schoeller Logistics Technologies Holding Gmbh Continuous evaluation of health parameters for higher safety in battery operation
WO2017154112A1 (ja) * 2016-03-08 2017-09-14 株式会社東芝 電池監視装置及び方法
KR102805832B1 (ko) * 2017-01-18 2025-05-12 삼성전자주식회사 배터리 관리 방법 및 장치
CN111527644B (zh) * 2017-12-27 2023-12-01 古河电气工业株式会社 可充电电池异常检测装置及可充电电池异常检测方法
JP7139734B2 (ja) * 2018-07-09 2022-09-21 日新電機株式会社 異常検知方法及び異常検知システム
KR102283957B1 (ko) * 2019-11-06 2021-07-29 정대원 배터리 내부단락검출 알고리즘이 포함된 배터리 관리 시스템과 이를 이용한 배터리 관리 시스템 화재예방방법
JP6862010B1 (ja) * 2019-12-17 2021-04-21 東洋システム株式会社 状態出力システム
JP7314855B2 (ja) * 2020-04-21 2023-07-26 トヨタ自動車株式会社 組電池の状態判定装置および状態判定方法
KR102630222B1 (ko) * 2020-11-05 2024-01-25 주식회사 엘지에너지솔루션 배터리 진단 장치 및 방법

Also Published As

Publication number Publication date
WO2023224195A1 (ko) 2023-11-23
JP2024531161A (ja) 2024-08-29
EP4600673A2 (en) 2025-08-13
EP4386406A1 (en) 2024-06-19
ES3040709T3 (en) 2025-11-04
EP4386406B1 (en) 2025-08-13
US20240353498A1 (en) 2024-10-24
CN117980760A (zh) 2024-05-03
EP4600673A3 (en) 2025-11-12
HUE072777T2 (hu) 2025-12-28
EP4386406A4 (en) 2025-01-22
KR20230162255A (ko) 2023-11-28

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