JPWO2022014124A1 - - Google Patents

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Publication number
JPWO2022014124A1
JPWO2022014124A1 JP2022536144A JP2022536144A JPWO2022014124A1 JP WO2022014124 A1 JPWO2022014124 A1 JP WO2022014124A1 JP 2022536144 A JP2022536144 A JP 2022536144A JP 2022536144 A JP2022536144 A JP 2022536144A JP WO2022014124 A1 JPWO2022014124 A1 JP WO2022014124A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022536144A
Other languages
Japanese (ja)
Other versions
JPWO2022014124A5 (https=
JP7389258B2 (ja
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.)
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Publication date
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Publication of JPWO2022014124A1 publication Critical patent/JPWO2022014124A1/ja
Publication of JPWO2022014124A5 publication Critical patent/JPWO2022014124A5/ja
Application granted granted Critical
Publication of JP7389258B2 publication Critical patent/JP7389258B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • 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]
    • G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
    • 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
    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
JP2022536144A 2020-07-16 2021-05-07 電池管理装置、電池管理方法、電力貯蔵システム Active JP7389258B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020122382 2020-07-16
JP2020122382 2020-07-16
PCT/JP2021/017554 WO2022014124A1 (ja) 2020-07-16 2021-05-07 電池管理装置、電池管理方法、電力貯蔵システム

Publications (3)

Publication Number Publication Date
JPWO2022014124A1 true JPWO2022014124A1 (https=) 2022-01-20
JPWO2022014124A5 JPWO2022014124A5 (https=) 2023-03-03
JP7389258B2 JP7389258B2 (ja) 2023-11-29

Family

ID=79554673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022536144A Active JP7389258B2 (ja) 2020-07-16 2021-05-07 電池管理装置、電池管理方法、電力貯蔵システム

Country Status (2)

Country Link
JP (1) JP7389258B2 (https=)
WO (1) WO2022014124A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023238363A1 (ja) * 2022-06-10 2023-12-14 三菱電機株式会社 並列電池管理装置および並列電池制御システム
CN116660752B (zh) * 2023-05-29 2024-03-19 广州汽车集团股份有限公司 电池界面反应电压修正方法、装置、可读介质及电子设备
CN118659050B (zh) * 2024-07-08 2025-04-18 无锡广盈集团有限公司 一种储能soc均衡控制策略优化方法
WO2026048525A1 (ja) * 2024-08-29 2026-03-05 パナソニックＩｐマネジメント株式会社 電池分析システム、電池分析方法および電池分析プログラム
WO2026048524A1 (ja) * 2024-08-29 2026-03-05 パナソニックＩｐマネジメント株式会社 電池分析システム、電池分析方法および電池分析プログラム

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011041441A (ja) * 2009-08-18 2011-02-24 Toyota Central R&D Labs Inc 充電電力制限値演算装置
JP2016126999A (ja) * 2014-12-26 2016-07-11 株式会社デンソー 電池電力予測装置
JP2016173281A (ja) * 2015-03-17 2016-09-29 株式会社デンソー 電池エネルギ予測装置
JP2017138128A (ja) * 2016-02-01 2017-08-10 株式会社デンソー 電池状態推定装置
US20180059190A1 (en) * 2016-08-25 2018-03-01 GM Global Technology Operations LLC State estimation of an energy system
JP2019100897A (ja) * 2017-12-05 2019-06-24 日立化成株式会社 デバイス状態検知装置、電源システムおよび自動車
JP2020041949A (ja) * 2018-09-12 2020-03-19 株式会社東芝 電池状態推定装置、電池状態推定方法、プログラム、制御回路及び蓄電システム
JP2020047587A (ja) * 2018-09-14 2020-03-26 トヨタ自動車株式会社 二次電池システムおよび二次電池の内部状態推定方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011041441A (ja) * 2009-08-18 2011-02-24 Toyota Central R&D Labs Inc 充電電力制限値演算装置
JP2016126999A (ja) * 2014-12-26 2016-07-11 株式会社デンソー 電池電力予測装置
JP2016173281A (ja) * 2015-03-17 2016-09-29 株式会社デンソー 電池エネルギ予測装置
JP2017138128A (ja) * 2016-02-01 2017-08-10 株式会社デンソー 電池状態推定装置
US20180059190A1 (en) * 2016-08-25 2018-03-01 GM Global Technology Operations LLC State estimation of an energy system
JP2019100897A (ja) * 2017-12-05 2019-06-24 日立化成株式会社 デバイス状態検知装置、電源システムおよび自動車
JP2020041949A (ja) * 2018-09-12 2020-03-19 株式会社東芝 電池状態推定装置、電池状態推定方法、プログラム、制御回路及び蓄電システム
JP2020047587A (ja) * 2018-09-14 2020-03-26 トヨタ自動車株式会社 二次電池システムおよび二次電池の内部状態推定方法

Also Published As

Publication number Publication date
WO2022014124A1 (ja) 2022-01-20
JP7389258B2 (ja) 2023-11-29

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