JP5960017B2 - 電池劣化判定装置、抵抗値算出装置、電池劣化判定方法およびプログラム - Google Patents

電池劣化判定装置、抵抗値算出装置、電池劣化判定方法およびプログラム Download PDF

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Publication number
JP5960017B2
JP5960017B2 JP2012220242A JP2012220242A JP5960017B2 JP 5960017 B2 JP5960017 B2 JP 5960017B2 JP 2012220242 A JP2012220242 A JP 2012220242A JP 2012220242 A JP2012220242 A JP 2012220242A JP 5960017 B2 JP5960017 B2 JP 5960017B2
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time
secondary battery
change rate
value
equal
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Japanese (ja)
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JP2014071098A (ja
JP2014071098A5 (enExample
Inventor
和基 尾崎
和基 尾崎
一幸 若杉
一幸 若杉
克明 森田
克明 森田
重水　哲郎
哲郎 重水
橋本　雅之
雅之 橋本
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Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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Priority to JP2012220242A priority Critical patent/JP5960017B2/ja
Priority to PCT/JP2013/076400 priority patent/WO2014054548A1/ja
Publication of JP2014071098A publication Critical patent/JP2014071098A/ja
Publication of JP2014071098A5 publication Critical patent/JP2014071098A5/ja
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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]
    • G01R31/392—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
    • H01M10/44—Methods for charging or discharging
    • 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
    • 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
    • H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
    • 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)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2012220242A 2012-10-02 2012-10-02 電池劣化判定装置、抵抗値算出装置、電池劣化判定方法およびプログラム Expired - Fee Related JP5960017B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012220242A JP5960017B2 (ja) 2012-10-02 2012-10-02 電池劣化判定装置、抵抗値算出装置、電池劣化判定方法およびプログラム
PCT/JP2013/076400 WO2014054548A1 (ja) 2012-10-02 2013-09-27 電池劣化判定装置、抵抗値算出装置、電池劣化判定方法およびプログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012220242A JP5960017B2 (ja) 2012-10-02 2012-10-02 電池劣化判定装置、抵抗値算出装置、電池劣化判定方法およびプログラム

Publications (3)

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JP2014071098A JP2014071098A (ja) 2014-04-21
JP2014071098A5 JP2014071098A5 (enExample) 2015-03-19
JP5960017B2 true JP5960017B2 (ja) 2016-08-02

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JP2012220242A Expired - Fee Related JP5960017B2 (ja) 2012-10-02 2012-10-02 電池劣化判定装置、抵抗値算出装置、電池劣化判定方法およびプログラム

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JP (1) JP5960017B2 (enExample)
WO (1) WO2014054548A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180340980A1 (en) * 2017-05-23 2018-11-29 Audi Ag Method for checking a battery state and checking apparatus for checking a battery state

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5939269B2 (ja) * 2014-03-19 2016-06-22 トヨタ自動車株式会社 電池の劣化判定装置
WO2016158354A1 (ja) 2015-03-27 2016-10-06 株式会社Ｇｓユアサ 非水電解質蓄電素子の劣化ディテクター、蓄電装置、非水電解質蓄電素子の劣化検知システム、及び非水電解質蓄電素子の劣化検知方法
JP6504544B2 (ja) * 2015-10-26 2019-04-24 パナソニックＩｐマネジメント株式会社 表示装置の制御方法、及び、表示システム
KR102261481B1 (ko) 2017-10-30 2021-06-07 (주)엘지에너지솔루션 배터리 퇴화 진단 장치 및 방법
JP7069837B2 (ja) * 2018-03-02 2022-05-18 トヨタ自動車株式会社 電池の診断装置及び方法
JP7003751B2 (ja) * 2018-03-12 2022-01-21 トヨタ自動車株式会社 電池診断装置及び電池診断方法
JP7612961B2 (ja) * 2021-08-17 2025-01-15 古河電池株式会社 蓄電システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3230048B2 (ja) * 1997-01-14 2001-11-19 富士通電装株式会社 内部抵抗測定方法
JP5297751B2 (ja) * 2008-10-03 2013-09-25 株式会社日立製作所 電源制御装置、車両走行制御システム及び蓄電池劣化状態検知方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180340980A1 (en) * 2017-05-23 2018-11-29 Audi Ag Method for checking a battery state and checking apparatus for checking a battery state
US10809306B2 (en) * 2017-05-23 2020-10-20 Audi Ag Method for checking a battery state and an apparatus for checking a battery state using voltage differences

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JP2014071098A (ja) 2014-04-21
WO2014054548A1 (ja) 2014-04-10

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