JP2008199798A - 充放電装置 - Google Patents
充放電装置 Download PDFInfo
- Publication number
- JP2008199798A JP2008199798A JP2007032696A JP2007032696A JP2008199798A JP 2008199798 A JP2008199798 A JP 2008199798A JP 2007032696 A JP2007032696 A JP 2007032696A JP 2007032696 A JP2007032696 A JP 2007032696A JP 2008199798 A JP2008199798 A JP 2008199798A
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- JP
- Japan
- Prior art keywords
- battery
- charging
- battery block
- discharging
- discharge
- 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.)
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- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0018—Circuits for equalisation of charge between batteries using separate charge circuits
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
【解決手段】充放電装置10は、組電池20を構成する直列接続された電池ブロックB群の両端および電池ブロック間の接続点にそれぞれ一本ずつ接続される導線L群と、互いに直列接続されるとともに導線Lを介して電池ブロックBに並列接続され、電池ブロックBの放電を行う電池ブロックごとに設けられた放電回路群12と、互いに直列接続されるとともに導線Lを介して放電回路Dおよび電池ブロックBに並列接続され、電池ブロックBの充電を行う電池ブロックごとに設けられた充電回路群14と、放電回路群12の中から少なくとも1つ、あるいは充電回路群14の中から少なくとも1つ選択された放電回路Dもしくは充電回路Cに対して放電あるいは充電を指示する充放電制御部16とを備える。
【選択図】図1
Description
Claims (1)
- 組電池を構成する直列接続された電池ブロック群の両端および電池ブロック間の接続点にそれぞれ一本ずつ接続される導線群と、
互いに直列接続されるとともに前記電池ブロックに前記導線を介して並列接続され、前記電池ブロックの放電を行う電池ブロックごとに設けられた放電回路群と、
互いに直列接続されるとともに前記電池ブロックおよび前記放電回路に前記導線を介して並列接続され、前記電池ブロックの充電を行う電池ブロックごとに設けられた充電回路群と、
放電回路群の中から少なくとも1つ、あるいは充電回路群の中から少なくとも1つ選択された放電回路もしくは充電回路に対して放電あるいは充電を指示する充放電制御部と、
を備える充放電装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007032696A JP4713513B2 (ja) | 2007-02-13 | 2007-02-13 | 充放電装置 |
US12/027,192 US7911179B2 (en) | 2007-02-13 | 2008-02-06 | Charging/discharging apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007032696A JP4713513B2 (ja) | 2007-02-13 | 2007-02-13 | 充放電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008199798A true JP2008199798A (ja) | 2008-08-28 |
JP4713513B2 JP4713513B2 (ja) | 2011-06-29 |
Family
ID=39685266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007032696A Expired - Fee Related JP4713513B2 (ja) | 2007-02-13 | 2007-02-13 | 充放電装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7911179B2 (ja) |
JP (1) | JP4713513B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2469684A2 (en) | 2010-12-24 | 2012-06-27 | Sony Corporation | Discharge control apparatus and discharge control method |
CN103329386A (zh) * | 2011-01-18 | 2013-09-25 | Abb技术有限公司 | 高压dc电源和用于高压电力系统的功率装置 |
US8723480B2 (en) | 2009-01-30 | 2014-05-13 | Sk Innovation Co., Ltd. | Charge equalization apparatus for series-connected battery string using regulated voltage source |
JPWO2013008859A1 (ja) * | 2011-07-12 | 2015-02-23 | 三洋電機株式会社 | 蓄電池集合体制御システム |
CN108391455A (zh) * | 2015-10-30 | 2018-08-10 | 三洋电机株式会社 | 蓄电单元以及蓄电系统 |
JP2019003954A (ja) * | 2009-04-16 | 2019-01-10 | ヴァレンス テクノロジー インコーポレーテッドValence Technology,Inc. | 電池システム |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5618359B2 (ja) * | 2010-08-02 | 2014-11-05 | Necエナジーデバイス株式会社 | 二次電池パック接続制御方法、および、蓄電システム |
US20120081079A1 (en) * | 2010-10-05 | 2012-04-05 | Teradyne, Inc. | Emergency discharge feature |
JP5841042B2 (ja) * | 2012-11-28 | 2016-01-06 | エスペック株式会社 | 充放電試験装置 |
JP5965538B2 (ja) * | 2013-02-25 | 2016-08-10 | 株式会社日立製作所 | 並列接続蓄電システム |
US10591979B2 (en) | 2015-04-03 | 2020-03-17 | Microsoft Technology Licensing, Llc | Battery management in a device with multiple batteries |
CN106451582A (zh) * | 2015-08-11 | 2017-02-22 | 中兴通讯股份有限公司 | 一种实现充放电控制的方法及装置 |
US9692244B2 (en) * | 2015-09-08 | 2017-06-27 | Yung Ju Lee | Charging means and apparatus for secondary battery |
WO2017205466A1 (en) * | 2016-05-25 | 2017-11-30 | Milwaukee Electric Tool Corporation | Series-connected battery packs, system and method |
JP6883396B2 (ja) * | 2016-08-25 | 2021-06-09 | 矢崎総業株式会社 | 急速充電装置 |
WO2019010126A1 (en) * | 2017-07-05 | 2019-01-10 | Vanderbilt University | INTELLIGENT BATTERY SYSTEM HAVING SOME MODULARITY |
CN110797925B (zh) * | 2018-08-01 | 2021-08-03 | Oppo广东移动通信有限公司 | 电池控制系统和方法、电子设备 |
CN116707054B (zh) * | 2022-12-22 | 2024-05-03 | 荣耀终端有限公司 | 电池管理电路、电池管理方法和电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06205540A (ja) * | 1992-12-28 | 1994-07-22 | Fuji Elelctrochem Co Ltd | 充電装置および放電装置 |
JPH1032936A (ja) * | 1996-07-12 | 1998-02-03 | Tokyo R & D:Kk | 電源装置の制御システムおよび制御方法 |
JP2003023736A (ja) * | 2001-07-06 | 2003-01-24 | Japan Storage Battery Co Ltd | 組電池の充電装置 |
JP2003095039A (ja) * | 2001-09-25 | 2003-04-03 | Fuji Heavy Ind Ltd | 自動車用電源システム |
JP2003189493A (ja) * | 2001-12-13 | 2003-07-04 | Japan Storage Battery Co Ltd | 充電装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6064178A (en) * | 1998-05-07 | 2000-05-16 | Ford Motor Company | Battery charge balancing system having parallel switched energy storage elements |
JP4001708B2 (ja) * | 2000-04-28 | 2007-10-31 | 松下電器産業株式会社 | 二次電池の交換方法 |
JP3655171B2 (ja) * | 2000-06-22 | 2005-06-02 | 富士通株式会社 | 充放電制御回路及び二次電池装置 |
JP4605952B2 (ja) * | 2001-08-29 | 2011-01-05 | 株式会社日立製作所 | 蓄電装置及びその制御方法 |
JP2005151740A (ja) | 2003-11-18 | 2005-06-09 | Sanyo Electric Co Ltd | 充電器 |
JP4186916B2 (ja) * | 2004-11-18 | 2008-11-26 | 株式会社デンソー | 組電池管理装置 |
-
2007
- 2007-02-13 JP JP2007032696A patent/JP4713513B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-06 US US12/027,192 patent/US7911179B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06205540A (ja) * | 1992-12-28 | 1994-07-22 | Fuji Elelctrochem Co Ltd | 充電装置および放電装置 |
JPH1032936A (ja) * | 1996-07-12 | 1998-02-03 | Tokyo R & D:Kk | 電源装置の制御システムおよび制御方法 |
JP2003023736A (ja) * | 2001-07-06 | 2003-01-24 | Japan Storage Battery Co Ltd | 組電池の充電装置 |
JP2003095039A (ja) * | 2001-09-25 | 2003-04-03 | Fuji Heavy Ind Ltd | 自動車用電源システム |
JP2003189493A (ja) * | 2001-12-13 | 2003-07-04 | Japan Storage Battery Co Ltd | 充電装置 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8723480B2 (en) | 2009-01-30 | 2014-05-13 | Sk Innovation Co., Ltd. | Charge equalization apparatus for series-connected battery string using regulated voltage source |
JP2019003954A (ja) * | 2009-04-16 | 2019-01-10 | ヴァレンス テクノロジー インコーポレーテッドValence Technology,Inc. | 電池システム |
US11289918B2 (en) | 2009-04-16 | 2022-03-29 | Lithion Battery Inc. | Batteries, battery systems, battery submodules, battery operational methods, battery system operational methods, battery charging methods, and battery system charging methods |
EP2469684A2 (en) | 2010-12-24 | 2012-06-27 | Sony Corporation | Discharge control apparatus and discharge control method |
US8901889B2 (en) | 2010-12-24 | 2014-12-02 | Sony Corporation | Discharge control apparatus and discharge control method |
CN103329386A (zh) * | 2011-01-18 | 2013-09-25 | Abb技术有限公司 | 高压dc电源和用于高压电力系统的功率装置 |
JPWO2013008859A1 (ja) * | 2011-07-12 | 2015-02-23 | 三洋電機株式会社 | 蓄電池集合体制御システム |
CN108391455A (zh) * | 2015-10-30 | 2018-08-10 | 三洋电机株式会社 | 蓄电单元以及蓄电系统 |
CN108391455B (zh) * | 2015-10-30 | 2021-12-14 | 三洋电机株式会社 | 蓄电单元以及蓄电系统 |
Also Published As
Publication number | Publication date |
---|---|
US7911179B2 (en) | 2011-03-22 |
JP4713513B2 (ja) | 2011-06-29 |
US20080191662A1 (en) | 2008-08-14 |
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