PL3605716T3 - Układ zarządzania akumulatorem i sposób optymalizacji wewnętrznej rezystancji akumulatora - Google Patents

Układ zarządzania akumulatorem i sposób optymalizacji wewnętrznej rezystancji akumulatora

Info

Publication number
PL3605716T3
PL3605716T3 PL18872791T PL18872791T PL3605716T3 PL 3605716 T3 PL3605716 T3 PL 3605716T3 PL 18872791 T PL18872791 T PL 18872791T PL 18872791 T PL18872791 T PL 18872791T PL 3605716 T3 PL3605716 T3 PL 3605716T3
Authority
PL
Poland
Prior art keywords
battery
management system
internal resistance
optimizing internal
battery management
Prior art date
Application number
PL18872791T
Other languages
English (en)
Inventor
Sun-Young CHA
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 PL3605716T3 publication Critical patent/PL3605716T3/pl

Links

Classifications

    • 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
    • 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
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • 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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • 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
    • 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
    • H01M10/44—Methods for charging or discharging
    • H01M10/448—End of discharge regulating 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
    • H01M10/42—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
    • 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
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller

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)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
PL18872791T 2017-11-03 2018-09-05 Układ zarządzania akumulatorem i sposób optymalizacji wewnętrznej rezystancji akumulatora PL3605716T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020170146221A KR102194842B1 (ko) 2017-11-03 2017-11-03 배터리의 내부 저항을 최적화하기 위한 배터리 관리 시스템 및 방법
PCT/KR2018/010371 WO2019088440A1 (ko) 2017-11-03 2018-09-05 배터리의 내부 저항을 최적화하기 위한 배터리 관리 시스템 및 방법
EP18872791.1A EP3605716B1 (en) 2017-11-03 2018-09-05 Battery management system and method for optimizing internal resistance of battery

Publications (1)

Publication Number Publication Date
PL3605716T3 true PL3605716T3 (pl) 2021-12-27

Family

ID=66332156

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18872791T PL3605716T3 (pl) 2017-11-03 2018-09-05 Układ zarządzania akumulatorem i sposób optymalizacji wewnętrznej rezystancji akumulatora

Country Status (7)

Country Link
US (1) US11009555B2 (pl)
EP (1) EP3605716B1 (pl)
JP (1) JP6884966B2 (pl)
KR (1) KR102194842B1 (pl)
CN (1) CN110521051B (pl)
PL (1) PL3605716T3 (pl)
WO (1) WO2019088440A1 (pl)

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US9955318B1 (en) 2014-06-05 2018-04-24 Steelcase Inc. Space guidance and management system and method
US9380682B2 (en) 2014-06-05 2016-06-28 Steelcase Inc. Environment optimization for space based on presence and activities
US11744376B2 (en) 2014-06-06 2023-09-05 Steelcase Inc. Microclimate control systems and methods
US9852388B1 (en) 2014-10-03 2017-12-26 Steelcase, Inc. Method and system for locating resources and communicating within an enterprise
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US10264213B1 (en) 2016-12-15 2019-04-16 Steelcase Inc. Content amplification system and method
WO2020066260A1 (ja) * 2018-09-27 2020-04-02 三洋電機株式会社 電源システム、及び管理装置
KR102645052B1 (ko) * 2019-03-05 2024-03-08 현대자동차주식회사 하이브리드 차량의 주행모드 제어 장치 및 그 방법
US12118178B1 (en) 2020-04-08 2024-10-15 Steelcase Inc. Wayfinding services method and apparatus
CN111624504A (zh) * 2020-06-04 2020-09-04 奇瑞商用车（安徽）有限公司 一种锂离子电池直流内阻测试方法
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CN112327195B (zh) * 2020-09-29 2024-06-18 浙江南都电源动力股份有限公司 一种电池健康度检测方法
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Also Published As

Publication number Publication date
WO2019088440A1 (ko) 2019-05-09
JP2020511737A (ja) 2020-04-16
US20200096573A1 (en) 2020-03-26
KR102194842B1 (ko) 2020-12-23
EP3605716A4 (en) 2020-07-15
EP3605716B1 (en) 2021-08-18
US11009555B2 (en) 2021-05-18
EP3605716A1 (en) 2020-02-05
KR20190050638A (ko) 2019-05-13
JP6884966B2 (ja) 2021-06-09
CN110521051A (zh) 2019-11-29
CN110521051B (zh) 2022-08-05

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