PL4131573T3 - Urządzenie i sposób do diagnostyki akumulatora - Google Patents

Urządzenie i sposób do diagnostyki akumulatora

Info

Publication number
PL4131573T3
PL4131573T3 PL21880484.7T PL21880484T PL4131573T3 PL 4131573 T3 PL4131573 T3 PL 4131573T3 PL 21880484 T PL21880484 T PL 21880484T PL 4131573 T3 PL4131573 T3 PL 4131573T3
Authority
PL
Poland
Prior art keywords
diagnostic apparatus
battery diagnostic
battery
diagnostic
Prior art date
Application number
PL21880484.7T
Other languages
English (en)
Inventor
Kyung-Hwa Woo
Yoon-Jung Bae
A-Ming CHA
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 PL4131573T3 publication Critical patent/PL4131573T3/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]
    • 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
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
    • 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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/387—Determining ampere-hour charge capacity or 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]
    • G01R31/389—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/443—Methods for charging or discharging in response to temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • 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
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • 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]
    • 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
    • G01R31/387—Determining ampere-hour charge capacity or SoC
    • G01R31/388—Determining ampere-hour charge capacity or SoC involving voltage measurements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
PL21880484.7T 2020-10-12 2021-10-12 Urządzenie i sposób do diagnostyki akumulatora PL4131573T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200131451A KR102759313B1 (ko) 2020-10-12 2020-10-12 배터리 진단 장치 및 방법
PCT/KR2021/014053 WO2022080837A1 (ko) 2020-10-12 2021-10-12 배터리 진단 장치 및 방법

Publications (1)

Publication Number Publication Date
PL4131573T3 true PL4131573T3 (pl) 2025-01-20

Family

ID=81208508

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21880484.7T PL4131573T3 (pl) 2020-10-12 2021-10-12 Urządzenie i sposób do diagnostyki akumulatora

Country Status (9)

Country Link
US (1) US11929472B2 (pl)
EP (1) EP4131573B1 (pl)
JP (1) JP7404612B2 (pl)
KR (1) KR102759313B1 (pl)
CN (1) CN115428230B (pl)
ES (1) ES2998683T3 (pl)
HU (1) HUE069101T2 (pl)
PL (1) PL4131573T3 (pl)
WO (1) WO2022080837A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230166599A (ko) 2022-05-31 2023-12-07 충북대학교 산학협력단 배터리 상태를 고려한 충전 지령 생성장치 및 이를 포함하는 충전 시스템
KR20250020199A (ko) * 2023-08-03 2025-02-11 주식회사 엘지에너지솔루션 배터리 진단 장치 및 방법
KR102703316B1 (ko) * 2023-11-09 2024-09-05 주식회사 민테크 배터리 진단 장치 및 이를 이용한 배터리 진단 방법
CN117347869B (zh) * 2023-12-04 2024-03-01 深圳三晖能源科技有限公司 储能电池管理系统数据分析方法、装置、电子设备及介质
KR102815154B1 (ko) * 2023-12-08 2025-06-02 주식회사 엘지에너지솔루션 서버 및 배터리 셀의 활성 영역을 진단하는 방법
KR20250162217A (ko) * 2024-05-10 2025-11-18 주식회사 엘지에너지솔루션 배터리 진단 방법 및 장치

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KR20070020322A (ko) * 2003-06-23 2007-02-20 야자키 소교 가부시키가이샤 배터리의 열화 판정 방법 및 장치
KR100840459B1 (ko) 2004-12-22 2008-06-20 마쯔시다덴기산교 가부시키가이샤 복합음극활물질 및 그 제조법 및 비수전해질 2차전지
JP2007103351A (ja) * 2005-09-06 2007-04-19 Denso Corp 蓄電池の劣化判定方法及びその装置
US7507497B2 (en) 2005-09-06 2009-03-24 Denso Corporation Method and apparatus for judging degradation of storage battery
KR101583373B1 (ko) * 2010-11-11 2016-01-07 주식회사 엘지화학 이차전지 내부 발생 가스의 실시간 분석 장치
US8877370B2 (en) * 2010-11-12 2014-11-04 Samsung Sdi Co., Ltd. Battery pack having a sensor a gas sensor in the cap assembly
JP2013089423A (ja) 2011-10-17 2013-05-13 Nissan Motor Co Ltd 電池制御装置
US9933491B2 (en) * 2012-02-03 2018-04-03 Toyota Jidosha Kabushiki Kaisha Electric storage system
JP2013253991A (ja) * 2012-11-30 2013-12-19 Gs Yuasa Corp 蓄電素子の劣化後容量推定装置、劣化後容量推定方法及び蓄電システム
JP6148879B2 (ja) 2013-02-28 2017-06-14 旭化成株式会社 二次電池の電池状態推定装置及び電池パックの製造方法並びにセルバランス確認方法
KR102082866B1 (ko) * 2013-04-18 2020-04-14 삼성에스디아이 주식회사 배터리 관리 시스템 및 그 구동방법
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KR102152572B1 (ko) 2019-03-22 2020-09-07 영남대학교 산학협력단 이차 전지의 팽창 센싱 시스템
KR102307109B1 (ko) 2019-05-14 2021-09-30 이기철 원료 이송용 튜브형 디스크 컨베이어

Also Published As

Publication number Publication date
JP2023517587A (ja) 2023-04-26
CN115428230B (zh) 2025-02-21
US20230198038A1 (en) 2023-06-22
US11929472B2 (en) 2024-03-12
KR102759313B1 (ko) 2025-01-22
CN115428230A (zh) 2022-12-02
KR20220048371A (ko) 2022-04-19
EP4131573A4 (en) 2023-12-06
JP7404612B2 (ja) 2023-12-26
EP4131573A1 (en) 2023-02-08
WO2022080837A1 (ko) 2022-04-21
EP4131573B1 (en) 2024-09-25
HUE069101T2 (hu) 2025-02-28
ES2998683T3 (en) 2025-02-21

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