KR20200102369A - 충방전 제어 회로, 충방전 제어 장치 및 배터리 장치 - Google Patents

충방전 제어 회로, 충방전 제어 장치 및 배터리 장치 Download PDF

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Publication number
KR20200102369A
KR20200102369A KR1020200020400A KR20200020400A KR20200102369A KR 20200102369 A KR20200102369 A KR 20200102369A KR 1020200020400 A KR1020200020400 A KR 1020200020400A KR 20200020400 A KR20200020400 A KR 20200020400A KR 20200102369 A KR20200102369 A KR 20200102369A
Authority
KR
South Korea
Prior art keywords
charge
discharge
temperature
voltage
battery
Prior art date
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.)
Abandoned
Application number
KR1020200020400A
Other languages
English (en)
Korean (ko)
Inventor
사토시 아베
후미히코 마에타니
Original Assignee
에이블릭 가부시키가이샤
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 에이블릭 가부시키가이샤 filed Critical 에이블릭 가부시키가이샤
Publication of KR20200102369A publication Critical patent/KR20200102369A/ko
Abandoned legal-status Critical Current

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Classifications

    • H02J7/0047—
    • 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
    • H02J7/00309—
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
KR1020200020400A 2019-02-21 2020-02-19 충방전 제어 회로, 충방전 제어 장치 및 배터리 장치 Abandoned KR20200102369A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2019-028991 2019-02-21
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 (1)

Publication Number Publication Date
KR20200102369A true KR20200102369A (ko) 2020-08-31

Family

ID=72141886

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200020400A Abandoned KR20200102369A (ko) 2019-02-21 2020-02-19 충방전 제어 회로, 충방전 제어 장치 및 배터리 장치

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015104217A (ja) 2013-11-25 2015-06-04 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

Family Cites Families (21)

* 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
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
JP2001057740A (ja) * 1999-08-18 2001-02-27 Matsushita Electric Ind Co Ltd 電池保護装置
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
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
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
US20130049697A1 (en) * 2011-08-26 2013-02-28 Guoxing Li Battery protection integrated circuit architecture
JP4977797B1 (ja) * 2011-11-30 2012-07-18 和征 榊原 電池システム
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015104217A (ja) 2013-11-25 2015-06-04 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

Also Published As

Publication number Publication date
TW202040864A (zh) 2020-11-01
JP2020137287A (ja) 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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PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PC1902 Submission of document of abandonment before decision of registration

St.27 status event code: N-1-6-B10-B11-nap-PC1902

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000