PL3232502T3 - Układ i sposób wykrywania pęcznienia ogniwa akumulatora - Google Patents

Układ i sposób wykrywania pęcznienia ogniwa akumulatora

Info

Publication number
PL3232502T3
PL3232502T3 PL16807852T PL16807852T PL3232502T3 PL 3232502 T3 PL3232502 T3 PL 3232502T3 PL 16807852 T PL16807852 T PL 16807852T PL 16807852 T PL16807852 T PL 16807852T PL 3232502 T3 PL3232502 T3 PL 3232502T3
Authority
PL
Poland
Prior art keywords
battery cell
cell swelling
sensing battery
sensing
swelling
Prior art date
Application number
PL16807852T
Other languages
English (en)
Inventor
Jae-Chan Lee
Sooryoung Kim
Cheoltaek Kim
Original Assignee
Lg Chem, 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 Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL3232502T3 publication Critical patent/PL3232502T3/pl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/488Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/62Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625Vehicles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561Gases
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567Liquids
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/572Means for preventing undesired use or discharge
    • H01M50/574Devices or arrangements for the interruption of current
    • H01M50/578Devices or arrangements for the interruption of current in response to pressure
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00Safety devices for primary or secondary batteries
    • H01M2200/20Pressure-sensitive devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
PL16807852T 2015-06-10 2016-06-10 Układ i sposób wykrywania pęcznienia ogniwa akumulatora PL3232502T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020150082100A KR101913460B1 (ko) 2015-06-10 2015-06-10 배터리 셀 스웰링 감지 시스템 및 방법
EP16807852.5A EP3232502B1 (en) 2015-06-10 2016-06-10 System and method for sensing battery cell swelling
PCT/KR2016/006196 WO2016200212A1 (ko) 2015-06-10 2016-06-10 배터리 셀 스웰링 감지 시스템 및 방법

Publications (1)

Publication Number Publication Date
PL3232502T3 true PL3232502T3 (pl) 2019-06-28

Family

ID=57503555

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16807852T PL3232502T3 (pl) 2015-06-10 2016-06-10 Układ i sposób wykrywania pęcznienia ogniwa akumulatora

Country Status (6)

Country Link
US (1) US10587016B2 (pl)
EP (1) EP3232502B1 (pl)
KR (1) KR101913460B1 (pl)
CN (2) CN107124907A (pl)
PL (1) PL3232502T3 (pl)
WO (1) WO2016200212A1 (pl)

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* Cited by examiner, † Cited by third party
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KR102321418B1 (ko) 2017-03-10 2021-11-03 삼성전자 주식회사 압력 센서를 이용하여 배터리 부풂을 감지하는 방법 및 이를 사용하는 전자 장치
DE102017105286A1 (de) * 2017-03-13 2018-09-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Notentgasungsanordnung für ein Gehäuse im Kfz-Bereich
JP6864536B2 (ja) * 2017-04-25 2021-04-28 株式会社東芝 二次電池システム、充電方法、プログラム、及び車両
KR102415271B1 (ko) 2017-09-22 2022-07-01 삼성전자 주식회사 배터리 스웰링을 감지하기 위한 방법 및 전자 장치
KR102221778B1 (ko) 2018-01-24 2021-03-02 주식회사 엘지화학 배터리 셀 스웰링 탐지 시스템 및 방법
JP6965828B2 (ja) * 2018-05-15 2021-11-10 トヨタ自動車株式会社 電池システム
CN108899594B (zh) * 2018-06-12 2020-05-19 天津力神电池股份有限公司 一种锂金属负极膨胀幅度的分析方法
KR101953110B1 (ko) * 2018-06-29 2019-03-04 대한민국 배터리의 폭발 비산거리 측정 장치 및 측정 방법
KR20200026416A (ko) * 2018-08-31 2020-03-11 현대자동차주식회사 배터리 충전 시스템 및 방법
CN109540082A (zh) * 2018-11-26 2019-03-29 哲弗智能系统(上海)有限公司 锂电池热失控变形探测装置
CN109659634B (zh) * 2018-12-18 2021-03-09 安徽江淮汽车集团股份有限公司 一种紧凑型电池切断单元
CN110957542B (zh) * 2019-04-30 2021-03-09 宁德时代新能源科技股份有限公司 电池热失控的检测方法、装置、系统和电池管理单元
CN110783656A (zh) * 2019-10-31 2020-02-11 Oppo广东移动通信有限公司 电子设备及电池预警方法
KR20210150072A (ko) * 2020-06-03 2021-12-10 주식회사 엘지에너지솔루션 전지셀 압력 측정 장치 및 방법
KR20220049191A (ko) * 2020-10-14 2022-04-21 주식회사 엘지에너지솔루션 배터리 시스템의 열 이벤트 감지 방법 및 이를 적용한 배터리 시스템
US11799083B2 (en) 2021-08-26 2023-10-24 GM Global Technology Operations LLC Lithiation additive for a positive electrode
KR20230055030A (ko) * 2021-10-18 2023-04-25 주식회사 엘지에너지솔루션 스웰링 감지 수단을 구비한 배터리 모듈

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JP2002117911A (ja) 2000-10-06 2002-04-19 Nec Mobile Energy Kk 電池搭載機器
WO2002099922A1 (en) 2001-06-05 2002-12-12 Japan Storage Battery Co., Ltd. Storage battery device and power source apparatus comprising it
KR100614393B1 (ko) * 2004-09-24 2006-08-21 삼성에스디아이 주식회사 발열시 알람이 작동하는 배터리 팩
KR100889244B1 (ko) * 2005-04-20 2009-03-17 주식회사 엘지화학 압전 센서가 내장된 이차전지 모듈
KR20070075927A (ko) 2006-01-17 2007-07-24 주식회사 엘지화학 안전성이 향상된 소형 전지팩
JP2009076265A (ja) * 2007-09-19 2009-04-09 Panasonic Corp 電池パック
KR100964175B1 (ko) * 2008-05-19 2010-06-17 주식회사 에스피엠탈로스 배터리 폭발 방지센서 및 이를 이용한 배터리의충·방전회로 제어방법
KR20090131573A (ko) 2008-06-18 2009-12-29 현대자동차주식회사 배터리 과충전시 전원차단장치
KR101093928B1 (ko) * 2009-11-26 2011-12-13 삼성에스디아이 주식회사 배터리 셀의 고온 스웰링을 방지할 수 있는 배터리 팩 및 그 방법
CN201742214U (zh) * 2010-03-24 2011-02-09 浙江吉利汽车研究院有限公司 一种电动车辆驱动电机
WO2012157855A1 (ko) * 2011-05-17 2012-11-22 주식회사 엘지화학 안전성이 향상된 전지팩
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Also Published As

Publication number Publication date
KR101913460B1 (ko) 2018-10-30
EP3232502B1 (en) 2018-12-05
US10587016B2 (en) 2020-03-10
US20180006342A1 (en) 2018-01-04
WO2016200212A1 (ko) 2016-12-15
EP3232502A4 (en) 2018-01-10
KR20160145428A (ko) 2016-12-20
EP3232502A1 (en) 2017-10-18
CN107124907A (zh) 2017-09-01
CN113178634A (zh) 2021-07-27
CN113178634B (zh) 2024-04-16

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