JPWO2021192382A1 - - Google Patents

Info

Publication number
JPWO2021192382A1
JPWO2021192382A1 JP2022509234A JP2022509234A JPWO2021192382A1 JP WO2021192382 A1 JPWO2021192382 A1 JP WO2021192382A1 JP 2022509234 A JP2022509234 A JP 2022509234A JP 2022509234 A JP2022509234 A JP 2022509234A JP WO2021192382 A1 JPWO2021192382 A1 JP WO2021192382A1
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
JP2022509234A
Other versions
JPWO2021192382A5 (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 JPWO2021192382A1 publication Critical patent/JPWO2021192382A1/ja
Publication of JPWO2021192382A5 publication Critical patent/JPWO2021192382A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • 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
JP2022509234A 2020-03-25 2020-10-27 Pending JPWO2021192382A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020054956 2020-03-25
PCT/JP2020/040228 WO2021192382A1 (ja) 2020-03-25 2020-10-27 蓄電池システムにおけるセルバランス方法

Publications (2)

Publication Number Publication Date
JPWO2021192382A1 true JPWO2021192382A1 (ja) 2021-09-30
JPWO2021192382A5 JPWO2021192382A5 (ja) 2022-06-30

Family

ID=77891063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022509234A Pending JPWO2021192382A1 (ja) 2020-03-25 2020-10-27

Country Status (2)

Country Link
JP (1) JPWO2021192382A1 (ja)
WO (1) WO2021192382A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230083676A (ko) * 2021-12-03 2023-06-12 주식회사 엘지에너지솔루션 셀 밸런싱 방법 및 그 방법을 제공하는 배터리 시스템
TWI816487B (zh) * 2022-07-26 2023-09-21 新普科技股份有限公司 一種平衡電池狀態方法及其裝置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08260394A (ja) * 1995-03-29 1996-10-08 Mitsubishi Paper Mills Ltd 情報識別シートおよびその情報識別方法
JPH11299122A (ja) * 1998-02-10 1999-10-29 Denso Corp 充電状態制御方法及び装置
JP2011530697A (ja) * 2008-08-08 2011-12-22 エルジー・ケム・リミテッド バッテリーセルの電圧変化挙動を用いたセルバランス装置及び方法
WO2012053075A1 (ja) * 2010-10-20 2012-04-26 古河電気工業株式会社 蓄電デバイスの状態検知方法及びその装置
JP2014054168A (ja) * 2012-09-06 2014-03-20 Samsung Sdi Co Ltd セルバランシング回路およびこれを用いたセルバランシング方法
JP2015121449A (ja) * 2013-12-24 2015-07-02 株式会社デンソー 充電状態推定装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08260394A (ja) * 1995-03-29 1996-10-08 Mitsubishi Paper Mills Ltd 情報識別シートおよびその情報識別方法
JPH11299122A (ja) * 1998-02-10 1999-10-29 Denso Corp 充電状態制御方法及び装置
JP2011530697A (ja) * 2008-08-08 2011-12-22 エルジー・ケム・リミテッド バッテリーセルの電圧変化挙動を用いたセルバランス装置及び方法
WO2012053075A1 (ja) * 2010-10-20 2012-04-26 古河電気工業株式会社 蓄電デバイスの状態検知方法及びその装置
JP2014054168A (ja) * 2012-09-06 2014-03-20 Samsung Sdi Co Ltd セルバランシング回路およびこれを用いたセルバランシング方法
JP2015121449A (ja) * 2013-12-24 2015-07-02 株式会社デンソー 充電状態推定装置

Also Published As

Publication number Publication date
WO2021192382A1 (ja) 2021-09-30

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