JP7322529B2 - 推定装置、蓄電装置、推定方法、及びコンピュータプログラム - Google Patents

推定装置、蓄電装置、推定方法、及びコンピュータプログラム Download PDF

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JP7322529B2
JP7322529B2 JP2019108908A JP2019108908A JP7322529B2 JP 7322529 B2 JP7322529 B2 JP 7322529B2 JP 2019108908 A JP2019108908 A JP 2019108908A JP 2019108908 A JP2019108908 A JP 2019108908A JP 7322529 B2 JP7322529 B2 JP 7322529B2
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voltage
amount
storage element
charging
time
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Japanese (ja)
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JP2019219389A (ja
JP2019219389A5 (enExample
Inventor
祐一 池田
良太 城戸
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GS Yuasa International Ltd
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GS Yuasa International Ltd
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    • 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
    • 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]
    • G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising 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

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  • 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)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2019108908A 2018-06-14 2019-06-11 推定装置、蓄電装置、推定方法、及びコンピュータプログラム Active JP7322529B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018113983 2018-06-14
JP2018113983 2018-06-14

Publications (3)

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JP2019219389A JP2019219389A (ja) 2019-12-26
JP2019219389A5 JP2019219389A5 (enExample) 2022-06-16
JP7322529B2 true JP7322529B2 (ja) 2023-08-08

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JP2019108908A Active JP7322529B2 (ja) 2018-06-14 2019-06-11 推定装置、蓄電装置、推定方法、及びコンピュータプログラム

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JP (1) JP7322529B2 (enExample)
WO (1) WO2019240225A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7521907B2 (ja) * 2020-03-06 2024-07-24 本田技研工業株式会社 二次電池の診断装置
US20230349981A1 (en) * 2020-07-29 2023-11-02 Hitachi High-Tech Corporation Battery management device, battery management method
WO2022034671A1 (ja) * 2020-08-13 2022-02-17 ＴｅｒａＷａｔｔ Ｔｅｃｈｎｏｌｏｇｙ株式会社 劣化状態推定装置、劣化状態推定方法、及びプログラム、並びにこれらを搭載したアノードフリーリチウム電池用電源装置
CN112946509A (zh) * 2021-02-26 2021-06-11 同济大学 一种基于电极应变的锂离子电池老化状态估计方法
TWI776434B (zh) * 2021-03-23 2022-09-01 加百裕工業股份有限公司 電池健康狀態檢測系統及方法
KR20230074876A (ko) * 2021-11-22 2023-05-31 주식회사 엘지에너지솔루션 리튬-황 전지의 건강상태 추정 방법
JP7393822B1 (ja) 2022-07-29 2023-12-07 株式会社スリーダムアライアンス リチウム二次電池の劣化判定方法、電池劣化判定装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013160582A (ja) 2012-02-03 2013-08-19 Ntt Facilities Inc 組電池システムおよび組電池システムの管理方法
JP2014132243A (ja) 2013-01-07 2014-07-17 Toshiba Corp 二次電池装置、二次電池装置の残容量測定方法及びプログラム
JP2014167450A (ja) 2013-02-28 2014-09-11 Asahi Kasei Corp 二次電池の電池状態推定装置及び電池パックの製造方法並びにセルバランス確認方法
JP2015094710A (ja) 2013-11-13 2015-05-18 カルソニックカンセイ株式会社 バッテリの健全度推定装置及び健全度推定方法
JP2016176924A (ja) 2015-03-18 2016-10-06 積水化学工業株式会社 二次電池劣化検出システム、二次電池劣化検出方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3371146B2 (ja) * 1992-08-18 2003-01-27 ソニー株式会社 バッテリとバッテリ課金方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013160582A (ja) 2012-02-03 2013-08-19 Ntt Facilities Inc 組電池システムおよび組電池システムの管理方法
JP2014132243A (ja) 2013-01-07 2014-07-17 Toshiba Corp 二次電池装置、二次電池装置の残容量測定方法及びプログラム
JP2014167450A (ja) 2013-02-28 2014-09-11 Asahi Kasei Corp 二次電池の電池状態推定装置及び電池パックの製造方法並びにセルバランス確認方法
JP2015094710A (ja) 2013-11-13 2015-05-18 カルソニックカンセイ株式会社 バッテリの健全度推定装置及び健全度推定方法
JP2016176924A (ja) 2015-03-18 2016-10-06 積水化学工業株式会社 二次電池劣化検出システム、二次電池劣化検出方法

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JP2019219389A (ja) 2019-12-26

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