JP2020137287A - 充放電制御回路、充放電制御装置及びバッテリ装置 - Google Patents

充放電制御回路、充放電制御装置及びバッテリ装置 Download PDF

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Publication number
JP2020137287A
JP2020137287A JP2019028991A JP2019028991A JP2020137287A JP 2020137287 A JP2020137287 A JP 2020137287A JP 2019028991 A JP2019028991 A JP 2019028991A JP 2019028991 A JP2019028991 A JP 2019028991A JP 2020137287 A JP2020137287 A JP 2020137287A
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JP
Japan
Prior art keywords
charge
discharge
temperature
voltage
battery
Prior art date
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Pending
Application number
JP2019028991A
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English (en)
Japanese (ja)
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JP2020137287A5 (https=
Inventor
阿部　諭
Satoshi Abe
諭 阿部
文彦 前谷
Fumihiko Maetani
文彦 前谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ablic Inc
Original Assignee
Ablic Inc
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 by Ablic Inc filed Critical Ablic Inc
Priority to JP2019028991A priority Critical patent/JP2020137287A/ja
Priority to TW109100523A priority patent/TWI828837B/zh
Priority to US16/792,612 priority patent/US11245279B2/en
Priority to CN202010101291.9A priority patent/CN111600344A/zh
Priority to KR1020200020400A priority patent/KR20200102369A/ko
Publication of JP2020137287A publication Critical patent/JP2020137287A/ja
Publication of JP2020137287A5 publication Critical patent/JP2020137287A5/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/865—Battery or charger load switching, e.g. concurrent charging and load supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/65—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overtemperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/971—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/975—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/977—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
JP2019028991A 2019-02-21 2019-02-21 充放電制御回路、充放電制御装置及びバッテリ装置 Pending JP2020137287A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019028991A JP2020137287A (ja) 2019-02-21 2019-02-21 充放電制御回路、充放電制御装置及びバッテリ装置
TW109100523A TWI828837B (zh) 2019-02-21 2020-01-08 充電放電控制電路、充電放電控制裝置以及電池裝置
US16/792,612 US11245279B2 (en) 2019-02-21 2020-02-17 Charge-discharge control circuit, charge-discharge control device, and battery device
CN202010101291.9A CN111600344A (zh) 2019-02-21 2020-02-19 充放电控制电路、充放电控制装置以及电池装置
KR1020200020400A KR20200102369A (ko) 2019-02-21 2020-02-19 충방전 제어 회로, 충방전 제어 장치 및 배터리 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019028991A JP2020137287A (ja) 2019-02-21 2019-02-21 充放電制御回路、充放電制御装置及びバッテリ装置

Publications (2)

Publication Number Publication Date
JP2020137287A true JP2020137287A (ja) 2020-08-31
JP2020137287A5 JP2020137287A5 (https=) 2021-10-28

Family

ID=72141886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019028991A Pending JP2020137287A (ja) 2019-02-21 2019-02-21 充放電制御回路、充放電制御装置及びバッテリ装置

Country Status (5)

Country Link
US (1) US11245279B2 (https=)
JP (1) JP2020137287A (https=)
KR (1) KR20200102369A (https=)
CN (1) CN111600344A (https=)
TW (1) TWI828837B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7469219B2 (ja) * 2020-12-14 2024-04-16 本田技研工業株式会社 電源システム
CN115431799A (zh) * 2022-08-12 2022-12-06 长春捷翼汽车零部件有限公司 充放电控制系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10290530A (ja) * 1997-04-15 1998-10-27 Toshiba Battery Co Ltd 二次電池の保護回路
JP2001057740A (ja) * 1999-08-18 2001-02-27 Matsushita Electric Ind Co Ltd 電池保護装置
JP2007236033A (ja) * 2006-02-27 2007-09-13 Sony Corp バッテリパックおよびバッテリ保護方法
US20130049697A1 (en) * 2011-08-26 2013-02-28 Guoxing Li Battery protection integrated circuit architecture

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11234915A (ja) * 1998-02-20 1999-08-27 Fujitsu Ltd 充電可能な電池を備えた電源装置、および複数の電池の充電／放電方法
JP3212963B2 (ja) * 1999-03-16 2001-09-25 松下電器産業株式会社 二次電池制御回路
JP3670522B2 (ja) * 1999-07-30 2005-07-13 富士通株式会社 バッテリパック
US6639386B2 (en) * 2001-11-02 2003-10-28 Sanyo Electric Co., Ltd. Rechargeable battery device equipped with life determination function
JP4137496B2 (ja) * 2002-04-15 2008-08-20 富士通株式会社 残量予測方法
JP4186052B2 (ja) * 2003-03-26 2008-11-26 ミツミ電機株式会社 充電制御機能付き電池パック
JP4204446B2 (ja) * 2003-11-14 2009-01-07 ソニー株式会社 バッテリパック、バッテリ保護処理装置、およびバッテリ保護処理装置の起動制御方法
JP2005192371A (ja) * 2003-12-26 2005-07-14 Sanyo Electric Co Ltd 電源装置
US20050237028A1 (en) * 2004-04-27 2005-10-27 Denning Bruce S Secondary battery protection circuit with over voltage transient protection
JP5064776B2 (ja) * 2006-12-07 2012-10-31 三洋電機株式会社 パック電池
US7737662B2 (en) * 2006-12-26 2010-06-15 O2Micro International Ltd. Power management circuit for battery pack
JP4977797B1 (ja) * 2011-11-30 2012-07-18 和征 榊原 電池システム
JP6221685B2 (ja) 2013-11-25 2017-11-01 ミツミ電機株式会社 二次電池の保護回路、電池保護モジュール、電池パック及び処理方法
KR102256300B1 (ko) * 2015-01-08 2021-05-26 삼성에스디아이 주식회사 배터리 팩
JP6041031B1 (ja) * 2015-10-02 2016-12-07 ミツミ電機株式会社 二次電池保護集積回路、二次電池保護装置及び電池パック
WO2018016231A1 (ja) * 2016-07-22 2018-01-25 株式会社村田製作所 電池装置、電子機器、電動車両、蓄電システムおよび制御方法
JP7023561B2 (ja) * 2016-08-30 2022-02-22 エイブリック株式会社 充放電制御回路及びこれを備えたバッテリ装置
JP6837899B2 (ja) * 2017-04-13 2021-03-03 エイブリック株式会社 充放電制御回路およびバッテリ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10290530A (ja) * 1997-04-15 1998-10-27 Toshiba Battery Co Ltd 二次電池の保護回路
JP2001057740A (ja) * 1999-08-18 2001-02-27 Matsushita Electric Ind Co Ltd 電池保護装置
JP2007236033A (ja) * 2006-02-27 2007-09-13 Sony Corp バッテリパックおよびバッテリ保護方法
US20130049697A1 (en) * 2011-08-26 2013-02-28 Guoxing Li Battery protection integrated circuit architecture

Also Published As

Publication number Publication date
TW202040864A (zh) 2020-11-01
KR20200102369A (ko) 2020-08-31
US20200274384A1 (en) 2020-08-27
CN111600344A (zh) 2020-08-28
TWI828837B (zh) 2024-01-11
US11245279B2 (en) 2022-02-08

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