CN101471577A - 双节可充电电池电压平衡电路 - Google Patents
双节可充电电池电压平衡电路 Download PDFInfo
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- CN101471577A CN101471577A CNA2007103083650A CN200710308365A CN101471577A CN 101471577 A CN101471577 A CN 101471577A CN A2007103083650 A CNA2007103083650 A CN A2007103083650A CN 200710308365 A CN200710308365 A CN 200710308365A CN 101471577 A CN101471577 A CN 101471577A
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- rechargeable battery
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- 238000001514 detection method Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000004065 semiconductor Substances 0.000 claims description 79
- 238000011067 equilibration Methods 0.000 claims description 41
- 230000003321 amplification Effects 0.000 claims description 22
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 17
- 230000010355 oscillation Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007103083650A CN101471577B (zh) | 2007-12-29 | 2007-12-29 | 双节可充电电池电压平衡电路 |
US12/341,031 US8228032B2 (en) | 2007-12-29 | 2008-12-22 | Voltage balance circuit to transfer energy between cells of a duel cell rechargeable battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007103083650A CN101471577B (zh) | 2007-12-29 | 2007-12-29 | 双节可充电电池电压平衡电路 |
Publications (2)
Publication Number | Publication Date |
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CN101471577A true CN101471577A (zh) | 2009-07-01 |
CN101471577B CN101471577B (zh) | 2011-06-15 |
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CN2007103083650A Active CN101471577B (zh) | 2007-12-29 | 2007-12-29 | 双节可充电电池电压平衡电路 |
Country Status (2)
Country | Link |
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US (1) | US8228032B2 (zh) |
CN (1) | CN101471577B (zh) |
Cited By (14)
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US8154266B2 (en) | 2007-12-29 | 2012-04-10 | Byd Company Limited | Bi-directional DC power circuit |
CN102468666A (zh) * | 2010-11-17 | 2012-05-23 | 卢昭正 | 电池组并联装置 |
CN102668316A (zh) * | 2009-10-27 | 2012-09-12 | 三美电机株式会社 | 充放电控制电路、半导体集成电路、充放电控制方法以及充放电控制程序 |
CN103035965A (zh) * | 2011-09-30 | 2013-04-10 | 登丰微电子股份有限公司 | 电池电压平衡器、电池装置及其电池模块外壳 |
CN103051017A (zh) * | 2012-12-04 | 2013-04-17 | 芜湖天元汽车电子有限公司 | 一种锂电池能量均衡控制系统及方法 |
CN103248077A (zh) * | 2012-02-08 | 2013-08-14 | 东莞赛微微电子股份有限公司 | 电池均衡电路 |
CN104135048A (zh) * | 2014-07-17 | 2014-11-05 | 江苏工程职业技术学院 | 一种在线锂电池组均衡方法 |
CN104620462A (zh) * | 2012-09-17 | 2015-05-13 | 波音公司 | 用于电池管理的虚拟单元方法 |
WO2016008253A1 (zh) * | 2014-07-16 | 2016-01-21 | 国家电网公司 | 串联蓄电池组的主动被动协同混合均衡电路及均衡方法 |
CN107431363A (zh) * | 2015-03-16 | 2017-12-01 | 株式会社东芝 | 蓄电池管理装置、方法以及程序 |
CN112738947A (zh) * | 2019-10-15 | 2021-04-30 | 松下知识产权经营株式会社 | 照明电路及其同步方法 |
CN112738946A (zh) * | 2019-10-15 | 2021-04-30 | 松下知识产权经营株式会社 | 照明电路及其同步方法 |
WO2023143182A1 (zh) * | 2022-01-26 | 2023-08-03 | 合肥品王新能源科技有限公司 | 可单串独立工作的串联电池组自均衡装置及自均衡电芯 |
CN117093046A (zh) * | 2023-08-30 | 2023-11-21 | 禹创半导体(深圳)有限公司 | 一种电压转换电路及电源 |
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CN101471048B (zh) * | 2007-12-27 | 2011-04-20 | 比亚迪股份有限公司 | 一种tft-lcd驱动电路及液晶显示装置 |
DE102009045519A1 (de) * | 2009-10-09 | 2011-04-14 | SB LiMotive Company Ltd., Suwon | Batteriesystem und Verfahren zum Balancieren der Batteriezellen eines Batteriesystems |
KR101863717B1 (ko) * | 2010-02-05 | 2018-06-04 | 꼼미사리아 아 레네르지 아토미끄 에뜨 옥스 에너지스 앨터네이티브즈 | 배터리용 충전 균일화 시스템 |
CN102222941B (zh) * | 2010-04-13 | 2013-09-18 | 登丰微电子股份有限公司 | 电池电压平衡装置及电池充电装置 |
JP5567956B2 (ja) * | 2010-09-16 | 2014-08-06 | 矢崎総業株式会社 | 複数組電池のセル電圧均等化装置 |
US10536007B2 (en) | 2011-03-05 | 2020-01-14 | Powin Energy Corporation | Battery energy storage system and control system and applications thereof |
JP5789846B2 (ja) * | 2011-09-05 | 2015-10-07 | 三洋電機株式会社 | 車両用の電源装置とこの電源装置を備える車両 |
CN103138243B (zh) * | 2011-11-29 | 2017-04-05 | 海洋王(东莞)照明科技有限公司 | 一种用于便携式灯具的充电电路及充电装置 |
US8901888B1 (en) | 2013-07-16 | 2014-12-02 | Christopher V. Beckman | Batteries for optimizing output and charge balance with adjustable, exportable and addressable characteristics |
US10790679B2 (en) * | 2014-09-26 | 2020-09-29 | Mitsumi Electric Co., Ltd. | Battery protection circuit and device, battery pack, and battery protection method |
US10263436B2 (en) * | 2014-10-20 | 2019-04-16 | Powin Energy Corporation | Electrical energy storage unit and control system and applications thereof |
US9525298B1 (en) * | 2014-10-28 | 2016-12-20 | Microsemi Storage Solutions (U.S.), Inc. | Method and system for voltage balancing of multiple rechargeable energy storage devices |
US10153521B2 (en) | 2015-08-06 | 2018-12-11 | Powin Energy Corporation | Systems and methods for detecting a battery pack having an operating issue or defect |
US10254350B2 (en) | 2015-08-06 | 2019-04-09 | Powin Energy Corporation | Warranty tracker for a battery pack |
US10122186B2 (en) | 2015-09-11 | 2018-11-06 | Powin Energy Corporation | Battery management systems (BMS) having isolated, distributed, daisy-chained battery module controllers |
US9923247B2 (en) | 2015-09-11 | 2018-03-20 | Powin Energy Corporation | Battery pack with integrated battery management system |
US9882401B2 (en) | 2015-11-04 | 2018-01-30 | Powin Energy Corporation | Battery energy storage system |
US10699278B2 (en) | 2016-12-22 | 2020-06-30 | Powin Energy Corporation | Battery pack monitoring and warranty tracking system |
JP7096193B2 (ja) * | 2019-04-04 | 2022-07-05 | 矢崎総業株式会社 | 電池制御ユニット及び電池システム |
WO2020215154A1 (en) | 2019-04-23 | 2020-10-29 | Dpm Technologies Inc. | Fault tolerant rotating electric machine |
CN211061648U (zh) * | 2019-11-20 | 2020-07-21 | 京东方科技集团股份有限公司 | 芯片烧录电压检测电路 |
TW202137620A (zh) * | 2020-03-25 | 2021-10-01 | 飛宏科技股份有限公司 | 雙埠電池充電系統及其充電方法 |
US11342776B2 (en) | 2020-06-15 | 2022-05-24 | Magnetic Energy Charging, Inc. | Battery charger and method for charging a battery |
US11897362B2 (en) * | 2021-05-04 | 2024-02-13 | Exro Technologies Inc. | Systems and methods for individual control of a plurality of controllable units of battery cells |
WO2022236424A1 (en) | 2021-05-13 | 2022-11-17 | Exro Technologies Inc. | Method and appartus to drive coils of a multiphase electric machine |
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CN114089024B (zh) * | 2022-01-20 | 2022-04-26 | 成都齐碳科技有限公司 | 电流测量电路、测量方法及纳米孔测序装置 |
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US5530336A (en) * | 1992-09-17 | 1996-06-25 | Sony Corporation | Battery protection circuit |
CA2169706A1 (en) * | 1995-03-03 | 1996-09-04 | Troy Lynn Stockstad | Circuit and method for battery charge control |
US5631534A (en) * | 1995-08-21 | 1997-05-20 | Delco Electronics Corp. | Bidirectional current pump for battery charge balancing |
JPH1141914A (ja) | 1997-07-22 | 1999-02-12 | Matsushita Electric Ind Co Ltd | Dc−dcコンバータ |
JP3678075B2 (ja) * | 1998-12-09 | 2005-08-03 | セイコーエプソン株式会社 | 電源装置およびその制御方法、携帯型電子機器、計時装置およびその制御方法 |
JP3431867B2 (ja) | 1999-09-21 | 2003-07-28 | 松下電器産業株式会社 | 電池電源装置及びこれを用いた電動機器 |
US6700384B2 (en) * | 2000-02-22 | 2004-03-02 | Sanyo Electric Co., Ltd. | Circuit for detecting leakage in power supply |
CN1352480A (zh) | 2000-11-09 | 2002-06-05 | 江苏海四达集团公司 | 可充蓄电池组输出平衡器 |
JP3730162B2 (ja) * | 2001-11-28 | 2005-12-21 | 本田技研工業株式会社 | 蓄電装置の残容量均等化装置 |
CN1489252A (zh) | 2002-10-09 | 2004-04-14 | 圣能捷科技股份有限公司 | 智慧型锂离子电池组保护电路 |
CN2625185Y (zh) | 2003-06-26 | 2004-07-14 | 武汉力兴测试设备有限公司 | 电动汽车电池组模块平衡装置 |
JP4052998B2 (ja) | 2003-11-25 | 2008-02-27 | シャープ株式会社 | 電源回路及びそれを用いた電子機器 |
JP4884665B2 (ja) | 2004-11-12 | 2012-02-29 | ローム株式会社 | 直流−交流変換装置、そのコントローラic、及び直流−交流変換装置の並行運転システム |
JP4463856B2 (ja) | 2004-12-24 | 2010-05-19 | エルジー・ケム・リミテッド | リチウムイオン電池の電圧バランスの制御システム及びその方法 |
CN100389449C (zh) | 2005-02-18 | 2008-05-21 | 奇景光电股份有限公司 | 源极驱动器及其驱动方法 |
JP4502207B2 (ja) | 2005-12-28 | 2010-07-14 | ルネサスエレクトロニクス株式会社 | 差動増幅器とデータドライバ及び表示装置 |
US8515518B2 (en) * | 2005-12-28 | 2013-08-20 | Abbott Diabetes Care Inc. | Analyte monitoring |
KR100790977B1 (ko) | 2006-01-13 | 2008-01-03 | 삼성전자주식회사 | 출력편차가 개선된 출력버퍼 및 이를 구비한평판표시장치용 소오스 드라이버 |
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CN101471048B (zh) | 2007-12-27 | 2011-04-20 | 比亚迪股份有限公司 | 一种tft-lcd驱动电路及液晶显示装置 |
CN101471602B (zh) * | 2007-12-29 | 2012-11-07 | 比亚迪股份有限公司 | 双向直流电源电路 |
-
2007
- 2007-12-29 CN CN2007103083650A patent/CN101471577B/zh active Active
-
2008
- 2008-12-22 US US12/341,031 patent/US8228032B2/en active Active
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8154266B2 (en) | 2007-12-29 | 2012-04-10 | Byd Company Limited | Bi-directional DC power circuit |
CN102668316B (zh) * | 2009-10-27 | 2015-03-25 | 三美电机株式会社 | 充放电控制电路、半导体集成电路、充放电控制方法以及充放电控制程序 |
CN102668316A (zh) * | 2009-10-27 | 2012-09-12 | 三美电机株式会社 | 充放电控制电路、半导体集成电路、充放电控制方法以及充放电控制程序 |
CN102468666A (zh) * | 2010-11-17 | 2012-05-23 | 卢昭正 | 电池组并联装置 |
CN102468666B (zh) * | 2010-11-17 | 2014-04-16 | 卢昭正 | 电池组并联装置 |
CN103035965A (zh) * | 2011-09-30 | 2013-04-10 | 登丰微电子股份有限公司 | 电池电压平衡器、电池装置及其电池模块外壳 |
CN103035965B (zh) * | 2011-09-30 | 2015-09-09 | 登丰微电子股份有限公司 | 电池电压平衡器及电池装置 |
CN103248077A (zh) * | 2012-02-08 | 2013-08-14 | 东莞赛微微电子股份有限公司 | 电池均衡电路 |
CN103248077B (zh) * | 2012-02-08 | 2016-05-18 | 东莞赛微微电子有限公司 | 电池均衡电路 |
US9705342B2 (en) | 2012-02-08 | 2017-07-11 | Dongguan Cellwise Microelectronics Co., Ltd. | Battery equalizing circuit |
CN104620462B (zh) * | 2012-09-17 | 2019-10-08 | 波音公司 | 用于电池管理的虚拟单元方法 |
CN104620462A (zh) * | 2012-09-17 | 2015-05-13 | 波音公司 | 用于电池管理的虚拟单元方法 |
US9991723B2 (en) | 2012-09-17 | 2018-06-05 | The Boeing Company | Virtual cell method for battery management |
CN103051017A (zh) * | 2012-12-04 | 2013-04-17 | 芜湖天元汽车电子有限公司 | 一种锂电池能量均衡控制系统及方法 |
WO2016008253A1 (zh) * | 2014-07-16 | 2016-01-21 | 国家电网公司 | 串联蓄电池组的主动被动协同混合均衡电路及均衡方法 |
CN104135048A (zh) * | 2014-07-17 | 2014-11-05 | 江苏工程职业技术学院 | 一种在线锂电池组均衡方法 |
CN107431363A (zh) * | 2015-03-16 | 2017-12-01 | 株式会社东芝 | 蓄电池管理装置、方法以及程序 |
CN107431363B (zh) * | 2015-03-16 | 2020-06-26 | 株式会社东芝 | 蓄电池管理装置及蓄电池管理方法 |
CN112738947A (zh) * | 2019-10-15 | 2021-04-30 | 松下知识产权经营株式会社 | 照明电路及其同步方法 |
CN112738946A (zh) * | 2019-10-15 | 2021-04-30 | 松下知识产权经营株式会社 | 照明电路及其同步方法 |
CN112738947B (zh) * | 2019-10-15 | 2023-08-22 | 松下知识产权经营株式会社 | 照明电路及其同步方法 |
WO2023143182A1 (zh) * | 2022-01-26 | 2023-08-03 | 合肥品王新能源科技有限公司 | 可单串独立工作的串联电池组自均衡装置及自均衡电芯 |
CN117093046A (zh) * | 2023-08-30 | 2023-11-21 | 禹创半导体(深圳)有限公司 | 一种电压转换电路及电源 |
Also Published As
Publication number | Publication date |
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US8228032B2 (en) | 2012-07-24 |
CN101471577B (zh) | 2011-06-15 |
US20090167247A1 (en) | 2009-07-02 |
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Assignee: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Assignor: BYD Co.,Ltd. Contract fulfillment period: 2008.4.25 to 2015.8.16 Contract record no.: 2008440000068 Denomination of invention: Voltage balance circuit for double-burl chargeable battery License type: General permission Record date: 20080504 |
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Effective date of registration: 20191204 Address after: 518118 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: 518119 Yanan Road, Kwai Chung, Longgang District, Guangdong, Shenzhen Patentee before: BYD Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518118 No.1 Yan'an Road, Kwai Chung street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |