PL3907809T3 - Urządzenie do ciśnieniowej kontroli zwarcia do wykrywania uszkodzonych niskonapięciowych ogniw baterii akumulatorowej typu saszetkowego - Google Patents

Urządzenie do ciśnieniowej kontroli zwarcia do wykrywania uszkodzonych niskonapięciowych ogniw baterii akumulatorowej typu saszetkowego

Info

Publication number
PL3907809T3
PL3907809T3 PL20866686.7T PL20866686T PL3907809T3 PL 3907809 T3 PL3907809 T3 PL 3907809T3 PL 20866686 T PL20866686 T PL 20866686T PL 3907809 T3 PL3907809 T3 PL 3907809T3
Authority
PL
Poland
Prior art keywords
pressurizing
short
secondary battery
battery cell
inspection apparatus
Prior art date
Application number
PL20866686.7T
Other languages
English (en)
Inventor
Jin-Gon Kim
Cha-Hun Ku
Su-Taek Jung
Jung-Kwan Pyo
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 PL3907809T3 publication Critical patent/PL3907809T3/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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • 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
    • 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
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105—Pouches or flexible bags
    • 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]
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
PL20866686.7T 2019-09-18 2020-08-10 Urządzenie do ciśnieniowej kontroli zwarcia do wykrywania uszkodzonych niskonapięciowych ogniw baterii akumulatorowej typu saszetkowego PL3907809T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190114920A KR102509603B1 (ko) 2019-09-18 2019-09-18 저전압 불량 파우치형 이차전지 셀을 검출하기 위한 가압 단락 검사장치
PCT/KR2020/010561 WO2021054605A1 (ko) 2019-09-18 2020-08-10 저전압 불량 파우치형 이차전지 셀을 검출하기 위한 가압 단락 검사장치

Publications (1)

Publication Number Publication Date
PL3907809T3 true PL3907809T3 (pl) 2024-04-22

Family

ID=74883829

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20866686.7T PL3907809T3 (pl) 2019-09-18 2020-08-10 Urządzenie do ciśnieniowej kontroli zwarcia do wykrywania uszkodzonych niskonapięciowych ogniw baterii akumulatorowej typu saszetkowego

Country Status (9)

Country Link
US (1) US11959974B2 (pl)
EP (1) EP3907809B1 (pl)
JP (1) JP7106798B2 (pl)
KR (1) KR102509603B1 (pl)
CN (1) CN113711071B (pl)
ES (1) ES2974713T3 (pl)
HU (1) HUE065768T2 (pl)
PL (1) PL3907809T3 (pl)
WO (1) WO2021054605A1 (pl)

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KR102565848B1 (ko) * 2021-02-01 2023-08-11 (주) 에이프로 배터리 셀의 단락 검사부를 구비하는 가압 활성화 장치
CN113640704B (zh) * 2021-08-10 2024-01-30 苏州昊建自动化系统有限公司 一种电池漏电流检查装置及检查方法
KR20230082138A (ko) * 2021-12-01 2023-06-08 주식회사 엘지에너지솔루션 탭 가이드 및 탭 가이드를 포함하는 탭 가이드 장치
CN116256652A (zh) * 2021-12-09 2023-06-13 广东湾际盛鼎检测技术有限公司 一种全自动电池短路测试机
US12287363B2 (en) * 2021-12-14 2025-04-29 Lg Energy Solution, Ltd. Contact device and characteristic measuring device including the same
EP4350859A4 (en) * 2022-01-17 2025-03-05 LG Energy Solution, Ltd. BATTERY PACK AND DEVICE THEREOF
KR20230129881A (ko) * 2022-03-02 2023-09-11 주식회사 엘지에너지솔루션 전지셀의 가압단락검사기 및 가압단락검사방법
FR3124271B1 (fr) * 2022-07-19 2024-08-09 Verkor Appareil et procédé d’inspection d’une cellule secondaire
CN115498272B (zh) * 2022-08-17 2024-12-27 宁波市镇海锂安电子有限公司 一种锂电池模组自动打包压紧装置
CN117706124B (zh) * 2023-04-12 2024-11-29 中科启源欣达数字技术(广东)有限公司 电池短路测试机
KR102687715B1 (ko) * 2023-08-21 2024-07-23 에스케이온 주식회사 쇼트 진단장치

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JP3907026B2 (ja) * 1998-06-19 2007-04-18 津田駒工業株式会社 プレスロール装置
JP4892813B2 (ja) * 2004-05-26 2012-03-07 トヨタ自動車株式会社 単電池の検査方法と組電池の組立方法
JP5346208B2 (ja) * 2007-12-07 2013-11-20 株式会社エヌ・ティ・ティ・ドコモ 電池試験装置及び電池試験方法
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KR102161028B1 (ko) * 2017-07-11 2020-10-05 주식회사 엘지화학 이차전지의 불량 검사 장치 및 불량 검사 방법
CN207181638U (zh) * 2017-08-18 2018-04-03 深圳鼎阳智能科技有限公司 一种软包锂电池测试用夹具化成装置
KR101866942B1 (ko) * 2017-09-05 2018-06-14 주식회사 부삼 배터리 셀 검사장치
CN207280623U (zh) * 2017-10-20 2018-04-27 深圳市特普生传感有限公司 一种薄膜温度传感器
JP2019109975A (ja) * 2017-12-15 2019-07-04 日本電気株式会社 電池の内部短絡試験法と内部短絡試験装置
KR101949687B1 (ko) 2018-01-25 2019-02-19 세종기술 주식회사 폴리머 셀의 hpc 공정 유닛
CN108508367A (zh) * 2018-03-06 2018-09-07 天津力神电池股份有限公司 软包装电池极组短路的检测方法
KR102073697B1 (ko) 2019-06-26 2020-02-05 파워소프트 주식회사 플라즈마 펄스 전원 장치

Also Published As

Publication number Publication date
HUE065768T2 (hu) 2024-06-28
JP2022514578A (ja) 2022-02-14
KR20210033328A (ko) 2021-03-26
EP3907809A1 (en) 2021-11-10
CN113711071B (zh) 2023-09-01
KR102509603B1 (ko) 2023-03-10
US11959974B2 (en) 2024-04-16
WO2021054605A1 (ko) 2021-03-25
EP3907809B1 (en) 2024-02-07
CN113711071A (zh) 2021-11-26
US20220065948A1 (en) 2022-03-03
ES2974713T3 (es) 2024-07-01
EP3907809A4 (en) 2022-04-06
JP7106798B2 (ja) 2022-07-27

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