JP7466713B2 - 蓄電池劣化診断装置および蓄電池劣化診断方法 - Google Patents

蓄電池劣化診断装置および蓄電池劣化診断方法 Download PDF

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JP7466713B2
JP7466713B2 JP2022579175A JP2022579175A JP7466713B2 JP 7466713 B2 JP7466713 B2 JP 7466713B2 JP 2022579175 A JP2022579175 A JP 2022579175A JP 2022579175 A JP2022579175 A JP 2022579175A JP 7466713 B2 JP7466713 B2 JP 7466713B2
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storage battery
temperature
current
charge
unit
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JPWO2022168151A1 (https=
JPWO2022168151A5 (https=
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勢児 平井
智己 竹上
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • 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
    • 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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  • 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)
JP2022579175A 2021-02-02 2021-02-02 蓄電池劣化診断装置および蓄電池劣化診断方法 Active JP7466713B2 (ja)

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PCT/JP2021/003706 WO2022168151A1 (ja) 2021-02-02 2021-02-02 蓄電池劣化診断装置および蓄電池劣化診断方法

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JPWO2022168151A1 JPWO2022168151A1 (https=) 2022-08-11
JPWO2022168151A5 JPWO2022168151A5 (https=) 2023-03-15
JP7466713B2 true JP7466713B2 (ja) 2024-04-12

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US (1) US12345772B2 (https=)
JP (1) JP7466713B2 (https=)
DE (1) DE112021006998T5 (https=)
WO (1) WO2022168151A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020250342A1 (ja) * 2019-06-12 2020-12-17 三菱電機株式会社 充放電制御装置および充放電制御方法
CN117621925A (zh) * 2022-08-16 2024-03-01 通用汽车环球科技运作有限责任公司 基于车辆的降额状态的电池控制系统和方法
JP2024031474A (ja) * 2022-08-26 2024-03-07 株式会社Subaru 電動車両のバッテリ管理装置
KR20240154384A (ko) * 2023-04-18 2024-10-25 삼성에스디아이 주식회사 충전 제어 방법, 및 이를 수행하는 충전 제어 장치 및 배터리 팩

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011018533A (ja) 2009-07-08 2011-01-27 Toyota Motor Corp 二次電池の昇温制御装置およびそれを備える車両、ならびに二次電池の昇温制御方法
JP2013019709A (ja) 2011-07-08 2013-01-31 Toyota Motor Corp 二次電池システム及び車両
JP2014163875A (ja) 2013-02-27 2014-09-08 Shin Kobe Electric Mach Co Ltd 蓄電池制御システム及びその蓄電池劣化度予測方法
WO2016147311A1 (ja) 2015-03-17 2016-09-22 株式会社東芝 蓄電池管理装置、方法及びプログラム
JP2017168361A (ja) 2016-03-17 2017-09-21 富士電機株式会社 二次電池装置、充電制御装置及び充電制御方法
WO2019171688A1 (ja) 2018-03-07 2019-09-12 パナソニックＩｐマネジメント株式会社 二次電池の残存性能評価方法、二次電池の残存性能評価プログラム、演算装置、及び残存性能評価システム
WO2019181138A1 (ja) 2018-03-19 2019-09-26 三菱自動車工業株式会社 二次電池の劣化度合測定装置
JP2020079723A (ja) 2018-11-12 2020-05-28 三菱自動車工業株式会社 二次電池システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050149280A1 (en) * 2004-01-06 2005-07-07 Valere Power, Inc. Remote battery discharge testing method and apparatus
US9461490B2 (en) * 2013-03-13 2016-10-04 GM Global Technology Operations LLC Method and apparatus for evaluating a rechargeable battery
JP6500789B2 (ja) 2016-01-19 2019-04-17 トヨタ自動車株式会社 二次電池の制御システム
JP6380417B2 (ja) * 2016-01-21 2018-08-29 横河電機株式会社 二次電池容量測定システム及び二次電池容量測定方法
WO2018161010A1 (en) * 2017-03-03 2018-09-07 Gentherm Incorporated Dual voltage battery system for a vehicle
JP6881154B2 (ja) * 2017-08-23 2021-06-02 トヨタ自動車株式会社 二次電池の劣化状態推定方法および二次電池システム
JP2019056595A (ja) 2017-09-20 2019-04-11 三菱自動車工業株式会社 二次電池システム
JP7106362B2 (ja) * 2018-06-15 2022-07-26 大和製罐株式会社 蓄電池の充放電曲線推定装置および充放電曲線推定方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011018533A (ja) 2009-07-08 2011-01-27 Toyota Motor Corp 二次電池の昇温制御装置およびそれを備える車両、ならびに二次電池の昇温制御方法
JP2013019709A (ja) 2011-07-08 2013-01-31 Toyota Motor Corp 二次電池システム及び車両
JP2014163875A (ja) 2013-02-27 2014-09-08 Shin Kobe Electric Mach Co Ltd 蓄電池制御システム及びその蓄電池劣化度予測方法
WO2016147311A1 (ja) 2015-03-17 2016-09-22 株式会社東芝 蓄電池管理装置、方法及びプログラム
JP2017168361A (ja) 2016-03-17 2017-09-21 富士電機株式会社 二次電池装置、充電制御装置及び充電制御方法
WO2019171688A1 (ja) 2018-03-07 2019-09-12 パナソニックＩｐマネジメント株式会社 二次電池の残存性能評価方法、二次電池の残存性能評価プログラム、演算装置、及び残存性能評価システム
WO2019181138A1 (ja) 2018-03-19 2019-09-26 三菱自動車工業株式会社 二次電池の劣化度合測定装置
JP2020079723A (ja) 2018-11-12 2020-05-28 三菱自動車工業株式会社 二次電池システム

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WO2022168151A1 (ja) 2022-08-11
DE112021006998T5 (de) 2023-11-30
US20240044994A1 (en) 2024-02-08
JPWO2022168151A1 (https=) 2022-08-11
US12345772B2 (en) 2025-07-01

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