PL3415938T3 - Sposób i aparat do wykrywania defektu niskiego napięcia baterii wielokrotnego ładowania - Google Patents

Sposób i aparat do wykrywania defektu niskiego napięcia baterii wielokrotnego ładowania

Info

Publication number
PL3415938T3
PL3415938T3 PL18736019.3T PL18736019T PL3415938T3 PL 3415938 T3 PL3415938 T3 PL 3415938T3 PL 18736019 T PL18736019 T PL 18736019T PL 3415938 T3 PL3415938 T3 PL 3415938T3
Authority
PL
Poland
Prior art keywords
secondary battery
low voltage
detecting low
voltage defect
defect
Prior art date
Application number
PL18736019.3T
Other languages
English (en)
Inventor
Sung-Tae Kim
Joon-Sung Bae
Nak-Gi SUNG
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 PL3415938T3 publication Critical patent/PL3415938T3/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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/3865—Arrangements for measuring battery or accumulator variables related to manufacture, e.g. testing after manufacture
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/4285—Testing apparatus
    • 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
    • H01M10/446—Initial charging measures
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling batteries
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
PL18736019.3T 2017-01-05 2018-01-03 Sposób i aparat do wykrywania defektu niskiego napięcia baterii wielokrotnego ładowania PL3415938T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170002032A KR102064459B1 (ko) 2017-01-05 2017-01-05 이차 전지의 저전압 불량 검사 방법 및 장치
PCT/KR2018/000135 WO2018128395A1 (ko) 2017-01-05 2018-01-03 이차 전지의 저전압 불량 검사 방법 및 장치

Publications (1)

Publication Number Publication Date
PL3415938T3 true PL3415938T3 (pl) 2025-03-10

Family

ID=62789551

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18736019.3T PL3415938T3 (pl) 2017-01-05 2018-01-03 Sposób i aparat do wykrywania defektu niskiego napięcia baterii wielokrotnego ładowania

Country Status (8)

Country Link
US (1) US10794960B2 (pl)
EP (1) EP3415938B1 (pl)
KR (1) KR102064459B1 (pl)
CN (1) CN108780127B (pl)
ES (1) ES3009601T3 (pl)
HU (1) HUE069939T2 (pl)
PL (1) PL3415938T3 (pl)
WO (1) WO2018128395A1 (pl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11695104B2 (en) 2019-08-23 2023-07-04 Enevate Corporation Method and system for improved performance of silicon anode containing cells through formation
KR102391533B1 (ko) * 2018-10-05 2022-04-28 주식회사 엘지에너지솔루션 이차전지 셀의 저전압 진단 방법 및 장치
US11327121B2 (en) * 2019-04-03 2022-05-10 Transportation Ip Holdings, Llc Deviation detection system for energy storage system
US12377731B2 (en) * 2019-04-03 2025-08-05 Transportation Ip Holdings, Llc Deviation detection system for power circuit
KR102772785B1 (ko) * 2019-05-09 2025-02-27 주식회사 엘지에너지솔루션 이차전지의 제조방법
KR102707046B1 (ko) * 2019-07-02 2024-09-12 주식회사 엘지에너지솔루션 저전류 검사를 활용한 웨팅 정도 판별 방법
KR102821892B1 (ko) * 2019-11-19 2025-06-18 주식회사 엘지에너지솔루션 이차전지의 활성화 방법
DE102020121946A1 (de) 2020-08-21 2022-02-24 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Untersuchung der Elektrodenbenetzung in einer Lithiumionen-Batteriezelle
KR102855556B1 (ko) * 2020-08-28 2025-09-03 주식회사 엘지화학 Al이 도핑된 NCM 양극재의 Al 도핑 여부 판단 방법
KR102707237B1 (ko) * 2020-09-22 2024-09-20 주식회사 엘지에너지솔루션 저전압 불량 전지셀의 검출 방법
KR102722397B1 (ko) * 2020-10-16 2024-10-24 주식회사 엘지에너지솔루션 활성화 프로토콜 생성 방법, 이를 이용한 활성화 방법 및 활성화 장치
KR20220053130A (ko) 2020-10-22 2022-04-29 주식회사 엘지에너지솔루션 저전압 검출력 향상을 위한 이차 전지의 활성화 방법
KR102872129B1 (ko) 2021-01-19 2025-10-15 주식회사 엘지에너지솔루션 배터리 시스템 진단 장치 및 방법
KR20220158507A (ko) 2021-05-24 2022-12-01 현대자동차주식회사 리튬이차전지 저전압 불량 판정 방법
WO2022255638A1 (ko) * 2021-06-02 2022-12-08 주식회사 엘지에너지솔루션 양극 첨가제를 포함하는 리튬 이차전지의 활성화 방법
US11733309B2 (en) * 2021-08-18 2023-08-22 GM Global Technology Operations LLC Method and system for self-discharge prognostics for vehicle battery cells with an internal short circuit
KR102839730B1 (ko) * 2021-10-26 2025-07-28 주식회사 엘지에너지솔루션 이차전지의 저전압 불량 판정 시스템 및 이를 이용한 이차전지의 불량 판정 방법
KR102872651B1 (ko) * 2021-12-09 2025-10-16 주식회사 엘지에너지솔루션 저전압 불량 전지의 선별 방법
JP7761510B2 (ja) * 2022-03-04 2025-10-28 トヨタバッテリー株式会社 二次電池の自己放電検査方法及び自己放電検査装置
KR20230143863A (ko) 2022-04-06 2023-10-13 에스케이온 주식회사 배터리 셀의 불량 판단 장치 및 방법
FR3124270B1 (fr) 2022-07-19 2024-08-09 Verkor Appareil et procédé d’inspection d’une cellule secondaire
FR3124271B1 (fr) 2022-07-19 2024-08-09 Verkor Appareil et procédé d’inspection d’une cellule secondaire
JP2025530400A (ja) * 2022-09-23 2025-09-11 エルジー エナジー ソリューション リミテッド 電池診断装置および電池診断方法
KR102690411B1 (ko) * 2022-09-23 2024-08-05 주식회사 엘지에너지솔루션 배터리 진단 장치 및 배터리 진단 방법
JP2024130715A (ja) * 2023-03-15 2024-09-30 株式会社東芝 二次電池診断方法、二次電池診断装置及び二次電池診断システム
KR20250021022A (ko) * 2023-08-04 2025-02-11 주식회사 엘지에너지솔루션 배터리 셀 검사 장치 및 이의 동작 방법
KR102833835B1 (ko) * 2023-08-31 2025-07-11 주식회사 엘지에너지솔루션 배터리 진단 장치 및 방법
KR102825187B1 (ko) * 2023-08-31 2025-06-24 주식회사 엘지에너지솔루션 배터리 진단 장치 및 방법
KR102825271B1 (ko) * 2023-08-31 2025-06-24 주식회사 엘지에너지솔루션 배터리 진단 장치 및 방법

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3376718B2 (ja) * 1994-10-17 2003-02-10 日産自動車株式会社 充電システム
JPH11250930A (ja) * 1998-03-03 1999-09-17 Fuji Photo Film Co Ltd 金属リチウム二次電池の製造システムおよびその製造方法
WO2007122787A1 (ja) * 2006-03-24 2007-11-01 Nec Corporation 充電システム、充電制御プログラムおよび携帯端末
JP2008228492A (ja) * 2007-03-14 2008-09-25 Sanyo Electric Co Ltd リチウムイオン二次電池の充電方法
JP4725594B2 (ja) * 2008-04-04 2011-07-13 トヨタ自動車株式会社 リチウム二次電池の製造方法
DE102008046510A1 (de) * 2008-09-10 2010-03-11 Li-Tec Battery Gmbh Nach galvanischen Prinzipien arbeitende elektrische Einrichtungen, wie beispielsweise Lithium-Ionen-Zelle, mit einer Betriebszustandssteuerung
KR101106359B1 (ko) * 2009-09-25 2012-01-18 삼성에스디아이 주식회사 리튬 이온 이차 전지 제조 방법
CN101950815B (zh) * 2010-08-23 2013-09-11 八叶(厦门)新能源科技有限公司 一种圆柱型锂离子二次电池化成的方法
JP5682209B2 (ja) * 2010-10-05 2015-03-11 新神戸電機株式会社 リチウムイオン二次電池
US9197096B2 (en) * 2012-01-19 2015-11-24 Apple Inc. Charging techniques for solid-state batteries in portable electronic devices
CN104685753B (zh) * 2012-10-22 2017-02-15 丰田自动车株式会社 电池的充电控制装置
WO2014120718A1 (en) * 2013-01-30 2014-08-07 Nanoscale Components, Inc. Phased introduction of lithium into the pre-lithiated anode of a lithium ion electrochemical cell
JP2015015084A (ja) * 2013-07-03 2015-01-22 トヨタ自動車株式会社 二次電池の製造方法
JP6135929B2 (ja) * 2013-11-11 2017-05-31 トヨタ自動車株式会社 非水系二次電池の製造方法
JP6187293B2 (ja) * 2014-02-12 2017-08-30 株式会社豊田自動織機 非水系二次電池の製造方法
CN106170878A (zh) * 2014-02-19 2016-11-30 密执安州立大学董事会 耐受极端电池条件的来自芳族聚酰胺纳米纤维的抑制枝晶的离子导体
CN105514350A (zh) * 2014-09-25 2016-04-20 东莞新能源科技有限公司 锂离子电池
DE102014219635A1 (de) * 2014-09-29 2016-03-31 Siemens Aktiengesellschaft Fahrzeugbatterietesteinrichtung und Fahrzeugbatterietestverfahren
CN104362348A (zh) * 2014-11-06 2015-02-18 东莞新能源科技有限公司 一种负极电极膜及应用了该电极膜的锂离子电池
CN105609889B (zh) * 2015-12-17 2018-02-02 中天储能科技有限公司 一种圆柱锂电池快速化成分容方法
KR102707237B1 (ko) * 2020-09-22 2024-09-20 주식회사 엘지에너지솔루션 저전압 불량 전지셀의 검출 방법
KR102872651B1 (ko) * 2021-12-09 2025-10-16 주식회사 엘지에너지솔루션 저전압 불량 전지의 선별 방법

Also Published As

Publication number Publication date
EP3415938A4 (en) 2019-04-17
KR20180080914A (ko) 2018-07-13
EP3415938A1 (en) 2018-12-19
CN108780127A (zh) 2018-11-09
HUE069939T2 (hu) 2025-04-28
EP3415938B1 (en) 2024-12-25
US20190033380A1 (en) 2019-01-31
CN108780127B (zh) 2021-09-07
ES3009601T3 (en) 2025-03-27
WO2018128395A1 (ko) 2018-07-12
US10794960B2 (en) 2020-10-06
KR102064459B1 (ko) 2020-01-09

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