JP2019190905A - 状態推定方法、及び状態推定装置 - Google Patents

状態推定方法、及び状態推定装置 Download PDF

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Publication number
JP2019190905A
JP2019190905A JP2018081434A JP2018081434A JP2019190905A JP 2019190905 A JP2019190905 A JP 2019190905A JP 2018081434 A JP2018081434 A JP 2018081434A JP 2018081434 A JP2018081434 A JP 2018081434A JP 2019190905 A JP2019190905 A JP 2019190905A
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JP
Japan
Prior art keywords
power storage
storage element
state
deterioration state
deterioration
Prior art date
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.)
Pending
Application number
JP2018081434A
Other languages
English (en)
Japanese (ja)
Inventor
裕也 紀平
Yuya Kihira
裕也 紀平
井上　達也
Tatsuya Inoue
達也 井上
啓太 中井
Keita Nakai
啓太 中井
佳代 山▲崎▼
Kayo Yamazaki
佳代 山▲崎▼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GS Yuasa Corp
Original Assignee
GS Yuasa Corp
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 GS Yuasa Corp filed Critical GS Yuasa Corp
Priority to JP2018081434A priority Critical patent/JP2019190905A/ja
Priority to PCT/JP2019/015759 priority patent/WO2019203111A1/fr
Publication of JP2019190905A publication Critical patent/JP2019190905A/ja
Pending legal-status Critical Current

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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]
    • 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
    • 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

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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)
JP2018081434A 2018-04-20 2018-04-20 状態推定方法、及び状態推定装置 Pending JP2019190905A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018081434A JP2019190905A (ja) 2018-04-20 2018-04-20 状態推定方法、及び状態推定装置
PCT/JP2019/015759 WO2019203111A1 (fr) 2018-04-20 2019-04-11 Procédé d'estimation d'état et dispositif d'estimation d'état

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018081434A JP2019190905A (ja) 2018-04-20 2018-04-20 状態推定方法、及び状態推定装置

Publications (1)

Publication Number Publication Date
JP2019190905A true JP2019190905A (ja) 2019-10-31

Family

ID=68239069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018081434A Pending JP2019190905A (ja) 2018-04-20 2018-04-20 状態推定方法、及び状態推定装置

Country Status (2)

Country Link
JP (1) JP2019190905A (fr)
WO (1) WO2019203111A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021112223A1 (fr) * 2019-12-06 2021-06-10 株式会社Ｇｓユアサ Dispositif d'estimation de dégradation, système d'estimation de dégradation, procédé d'estimation de dégradation et programme informatique
WO2021201140A1 (fr) * 2020-03-31 2021-10-07 Ａｐｂ株式会社 Système de batteries lithium-ion et système d'estimation d'état de batterie
JP2023501995A (ja) * 2019-11-07 2023-01-20 ビーエーエスエフ ソシエタス・ヨーロピア バッテリー性能予測
WO2026033684A1 (fr) * 2024-08-07 2026-02-12 日産自動車株式会社 Dispositif de prédiction de longévité et procédé de prédiction de longévité

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021086816A (ja) * 2019-11-29 2021-06-03 パナソニックＩｐマネジメント株式会社 電池情報管理装置、電池情報管理方法、および電池情報管理システム
JP7722096B2 (ja) * 2021-09-24 2025-08-13 株式会社Ｇｓユアサ 情報処理装置及び情報処理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002093468A (ja) * 2000-09-12 2002-03-29 Yuasa Corp 鉛蓄電池の劣化状態検知方法
JP5278508B2 (ja) * 2011-07-25 2013-09-04 横河電機株式会社 電池劣化判定装置および方法
WO2015079559A1 (fr) * 2013-11-29 2015-06-04 株式会社日立製作所 Dispositif d'estimation d'état interne pour élément accumulateur d'électricité non aqueux

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023501995A (ja) * 2019-11-07 2023-01-20 ビーエーエスエフ ソシエタス・ヨーロピア バッテリー性能予測
JP7497432B2 (ja) 2019-11-07 2024-06-10 ビーエーエスエフ ソシエタス・ヨーロピア バッテリー性能予測
WO2021112223A1 (fr) * 2019-12-06 2021-06-10 株式会社Ｇｓユアサ Dispositif d'estimation de dégradation, système d'estimation de dégradation, procédé d'estimation de dégradation et programme informatique
JP2021092404A (ja) * 2019-12-06 2021-06-17 株式会社Ｇｓユアサ 劣化推定装置、劣化推定システム、劣化推定方法、及びコンピュータプログラム
WO2021201140A1 (fr) * 2020-03-31 2021-10-07 Ａｐｂ株式会社 Système de batteries lithium-ion et système d'estimation d'état de batterie
JP2021163600A (ja) * 2020-03-31 2021-10-11 Ａｐｂ株式会社 リチウムイオン電池システムおよび電池状態推定システム
WO2026033684A1 (fr) * 2024-08-07 2026-02-12 日産自動車株式会社 Dispositif de prédiction de longévité et procédé de prédiction de longévité

Also Published As

Publication number Publication date
WO2019203111A1 (fr) 2019-10-24

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