JPWO2023022225A1 - - Google Patents

Info

Publication number
JPWO2023022225A1
JPWO2023022225A1 JP2023542457A JP2023542457A JPWO2023022225A1 JP WO2023022225 A1 JPWO2023022225 A1 JP WO2023022225A1 JP 2023542457 A JP2023542457 A JP 2023542457A JP 2023542457 A JP2023542457 A JP 2023542457A JP WO2023022225 A1 JPWO2023022225 A1 JP WO2023022225A1
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.)
Pending
Application number
JP2023542457A
Other versions
JPWO2023022225A5 (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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023022225A1 publication Critical patent/JPWO2023022225A1/ja
Publication of JPWO2023022225A5 publication Critical patent/JPWO2023022225A5/ja
Pending legal-status Critical Current

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]
    • G01R31/392—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
    • 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—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (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)
JP2023542457A 2021-08-19 2022-08-19 Pending JPWO2023022225A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021134409 2021-08-19
PCT/JP2022/031361 WO2023022225A1 (ja) 2021-08-19 2022-08-19 二次電池の容量保持率推定方法及び二次電池の容量保持率推定プログラム並びに二次電池の容量保持率推定装置

Publications (2)

Publication Number Publication Date
JPWO2023022225A1 true JPWO2023022225A1 (ja) 2023-02-23
JPWO2023022225A5 JPWO2023022225A5 (ja) 2024-05-16

Family

ID=85240624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023542457A Pending JPWO2023022225A1 (ja) 2021-08-19 2022-08-19

Country Status (2)

Country Link
JP (1) JPWO2023022225A1 (ja)
WO (1) WO2023022225A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023137632A (ja) * 2022-03-18 2023-09-29 大阪瓦斯株式会社 劣化状態予測方法、劣化状態予測装置、および劣化状態予測プログラム
CN117471340B (zh) * 2023-12-27 2024-04-02 中航锂电（洛阳）有限公司 一种估算电池系统容量保持率的方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6555714B2 (ja) * 2015-07-30 2019-08-07 国立大学法人電気通信大学 蓄電池管理システム、蓄電池情報サーバ及び充放電制御装置
DE102016211898A1 (de) * 2016-06-30 2018-01-04 Robert Bosch Gmbh Verfahren zum Überwachen einer Batterie
JP7000033B2 (ja) * 2017-04-24 2022-02-04 ビークルエナジージャパン株式会社 複合蓄電システム
DE102020201697B3 (de) * 2020-02-11 2021-04-29 Volkswagen Aktiengesellschaft Verfahren zur Kategorisierung einer Batterie hinsichtlich ihrer weiteren Handhabungseignung, Batterie, Batterieverwertungssystem und Kraftfahrzeug
JPWO2022024885A1 (ja) * 2020-07-30 2022-02-03

Also Published As

Publication number Publication date
WO2023022225A1 (ja) 2023-02-23

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Legal Events

Date Code Title Description
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Effective date: 20240222

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Effective date: 20240222