PL3751693T3 - Obwód zabezpieczający akumulatora i zawierający go pakiet akumulatorów - Google Patents

Obwód zabezpieczający akumulatora i zawierający go pakiet akumulatorów

Info

Publication number
PL3751693T3
PL3751693T3 PL18903807.8T PL18903807T PL3751693T3 PL 3751693 T3 PL3751693 T3 PL 3751693T3 PL 18903807 T PL18903807 T PL 18903807T PL 3751693 T3 PL3751693 T3 PL 3751693T3
Authority
PL
Poland
Prior art keywords
battery
same
protective circuit
battery pack
pack
Prior art date
Application number
PL18903807.8T
Other languages
English (en)
Inventor
Kyongpil Jin
Original Assignee
Samsung Sdi Co., 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 Samsung Sdi Co., Ltd. filed Critical Samsung Sdi Co., Ltd.
Publication of PL3751693T3 publication Critical patent/PL3751693T3/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • 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
    • G01R31/50—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
    • 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
    • H01M10/48—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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Protection Of Static Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
PL18903807.8T 2018-02-05 2018-11-30 Obwód zabezpieczający akumulatora i zawierający go pakiet akumulatorów PL3751693T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180014183A KR102586102B1 (ko) 2018-02-05 2018-02-05 배터리 보호 회로 및 이를 포함하는 배터리 팩
PCT/KR2018/015057 WO2019151631A1 (ko) 2018-02-05 2018-11-30 배터리 보호 회로 및 이를 포함하는 배터리 팩

Publications (1)

Publication Number Publication Date
PL3751693T3 true PL3751693T3 (pl) 2023-09-11

Family

ID=67478825

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18903807.8T PL3751693T3 (pl) 2018-02-05 2018-11-30 Obwód zabezpieczający akumulatora i zawierający go pakiet akumulatorów

Country Status (7)

Country Link
US (1) US12689226B2 (pl)
EP (1) EP3751693B1 (pl)
KR (1) KR102586102B1 (pl)
CN (1) CN111699603B (pl)
HU (1) HUE063913T2 (pl)
PL (1) PL3751693T3 (pl)
WO (1) WO2019151631A1 (pl)

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* Cited by examiner, † Cited by third party
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JP7024463B2 (ja) * 2018-02-01 2022-02-24 株式会社Ｇｓユアサ 管理装置、蓄電装置、蓄電素子の管理方法
KR20230020976A (ko) 2020-06-08 2023-02-13 에이일이삼 시스템즈, 엘엘씨 배터리 관리 시스템용 보호 회로
CN114142543B (zh) * 2020-09-04 2025-10-10 北京小米移动软件有限公司 电池充放电回路、充电方法及装置、电子设备
WO2022051885A1 (zh) * 2020-09-08 2022-03-17 华为数字能源技术有限公司 一种电池在位检测电路、方法、电池、设备及系统
KR102546826B1 (ko) 2020-09-29 2023-06-21 삼성에스디아이 주식회사 배터리 제어 장치 및 이의 단락 검출 방법
KR102876404B1 (ko) 2021-01-13 2025-10-23 주식회사 엘지에너지솔루션 배터리 시스템 진단 장치 및 방법
ES3066010T3 (en) * 2021-02-22 2026-05-11 Lg Energy Solution Ltd Battery management apparatus
KR102755781B1 (ko) * 2022-03-02 2025-01-15 정재민 배터리팩 출력 시스템
WO2025048017A1 (ko) * 2023-09-01 2025-03-06 정재민 배터리팩 출력 시스템 및 위 출력 시스템에 이용되는 배터리팩

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JP2002067792A (ja) * 2000-08-29 2002-03-08 Yazaki Corp ヘッドランプＨｉ制御における負荷ラインショート検出装置
JP4254227B2 (ja) 2002-11-28 2009-04-15 ソニー株式会社 バッテリーパック
JP4720548B2 (ja) * 2006-03-07 2011-07-13 住友電装株式会社 負荷異常検出システム
JP4995643B2 (ja) 2007-06-11 2012-08-08 パナソニック株式会社 非水系電解質二次電池の内部短絡検知方法および装置
JP2009032506A (ja) * 2007-07-26 2009-02-12 Panasonic Corp 非水系電解質二次電池の内部短絡検知方法および装置
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KR101030910B1 (ko) * 2009-10-19 2011-04-22 에스비리모티브 주식회사 배터리 관리 시스템 및 그 구동 방법
KR101047651B1 (ko) 2009-11-16 2011-07-07 현대자동차주식회사 연료 전지 차량의 파워 시스템 단락 검출 장치
KR101108188B1 (ko) 2010-06-10 2013-03-08 삼성에스디아이 주식회사 배터리 보호회로 및 이의 제어방법
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Also Published As

Publication number Publication date
WO2019151631A1 (ko) 2019-08-08
EP3751693A1 (en) 2020-12-16
KR20190094714A (ko) 2019-08-14
CN111699603B (zh) 2023-08-04
HUE063913T2 (hu) 2024-02-28
US12689226B2 (en) 2026-07-21
US20200381929A1 (en) 2020-12-03
CN111699603A (zh) 2020-09-22
EP3751693A4 (en) 2021-11-03
EP3751693B1 (en) 2023-07-12
KR102586102B1 (ko) 2023-10-05

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