JP7345416B2 - 充放電制御装置及びバッテリ装置 - Google Patents

充放電制御装置及びバッテリ装置 Download PDF

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Publication number
JP7345416B2
JP7345416B2 JP2020055620A JP2020055620A JP7345416B2 JP 7345416 B2 JP7345416 B2 JP 7345416B2 JP 2020055620 A JP2020055620 A JP 2020055620A JP 2020055620 A JP2020055620 A JP 2020055620A JP 7345416 B2 JP7345416 B2 JP 7345416B2
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Prior art keywords
terminal
voltage
detection circuit
charge
circuit
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JP2020055620A
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Japanese (ja)
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JP2021158752A (ja
JP2021158752A5 (https=
Inventor
貴士 小野
亮一 安斎
康博 上島
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Ablic Inc
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Ablic Inc
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    • 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

  • Protection Of Static Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
JP2020055620A 2020-03-26 2020-03-26 充放電制御装置及びバッテリ装置 Active JP7345416B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020055620A JP7345416B2 (ja) 2020-03-26 2020-03-26 充放電制御装置及びバッテリ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020055620A JP7345416B2 (ja) 2020-03-26 2020-03-26 充放電制御装置及びバッテリ装置

Publications (3)

Publication Number Publication Date
JP2021158752A JP2021158752A (ja) 2021-10-07
JP2021158752A5 JP2021158752A5 (https=) 2022-11-16
JP7345416B2 true JP7345416B2 (ja) 2023-09-15

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ID=77918918

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JP2020055620A Active JP7345416B2 (ja) 2020-03-26 2020-03-26 充放電制御装置及びバッテリ装置

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024018522A1 (ja) * 2022-07-19 2024-01-25 日清紡マイクロデバイス株式会社 二次電池保護回路、二次電池保護装置、及び電池パック
CN115459378B (zh) * 2022-08-24 2025-11-18 无锡中感微电子股份有限公司 一种电池保护电路及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001169463A (ja) 1999-12-03 2001-06-22 Fujitsu Ltd 二次電池の充放電制御回路
JP2003079058A (ja) 2001-09-04 2003-03-14 Matsushita Electric Ind Co Ltd 電池パック
JP6614388B1 (ja) 2019-05-31 2019-12-04 ミツミ電機株式会社 二次電池保護回路、二次電池保護装置、電池パック及び二次電池保護回路の制御方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2799261B2 (ja) * 1992-03-26 1998-09-17 日本モトローラ株式会社 バッテリ充電制御装置
JPH11178224A (ja) * 1997-12-08 1999-07-02 Nec Kansai Ltd 電池パック

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001169463A (ja) 1999-12-03 2001-06-22 Fujitsu Ltd 二次電池の充放電制御回路
JP2003079058A (ja) 2001-09-04 2003-03-14 Matsushita Electric Ind Co Ltd 電池パック
JP6614388B1 (ja) 2019-05-31 2019-12-04 ミツミ電機株式会社 二次電池保護回路、二次電池保護装置、電池パック及び二次電池保護回路の制御方法

Also Published As

Publication number Publication date
JP2021158752A (ja) 2021-10-07

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