CN101183798A - 带有智能低电压控制电路的电池单元均衡的系统和方法 - Google Patents
带有智能低电压控制电路的电池单元均衡的系统和方法 Download PDFInfo
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- CN101183798A CN101183798A CNA2007101514360A CN200710151436A CN101183798A CN 101183798 A CN101183798 A CN 101183798A CN A2007101514360 A CNA2007101514360 A CN A2007101514360A CN 200710151436 A CN200710151436 A CN 200710151436A CN 101183798 A CN101183798 A CN 101183798A
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- Prior art keywords
- battery unit
- aforementioned
- signal
- battery
- bypass channel
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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
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/580,507 | 2006-10-13 | ||
US11/580,507 US7466104B2 (en) | 2006-10-13 | 2006-10-13 | System and method for balancing cells in a battery pack with selective bypass paths |
Publications (2)
Publication Number | Publication Date |
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CN101183798A true CN101183798A (zh) | 2008-05-21 |
CN101183798B CN101183798B (zh) | 2012-04-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101514360A Active CN101183798B (zh) | 2006-10-13 | 2007-10-12 | 带有智能低电压控制电路的电池单元均衡的系统和方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7466104B2 (zh) |
CN (1) | CN101183798B (zh) |
HK (1) | HK1113026A1 (zh) |
TW (1) | TWI334681B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101800436A (zh) * | 2009-02-11 | 2010-08-11 | 凹凸电子(武汉)有限公司 | 电池均衡电路和方法以及电池管理系统 |
CN101409457B (zh) * | 2007-10-08 | 2010-12-01 | 凹凸科技(中国)有限公司 | 充电电池组均衡电路及方法 |
CN102201686A (zh) * | 2010-03-26 | 2011-09-28 | 安森美半导体贸易公司 | 半导体集成电路 |
CN101944640B (zh) * | 2009-01-06 | 2012-12-12 | 凹凸电子(武汉)有限公司 | 电池管理系统及其通信的方法 |
CN103023090A (zh) * | 2011-09-21 | 2013-04-03 | 拉碧斯半导体株式会社 | 半导体电路、电池监视系统、控制程序以及控制方法 |
CN105470926A (zh) * | 2015-12-14 | 2016-04-06 | 无锡中感微电子股份有限公司 | 一种级联电池保护电路及其系统 |
CN110729795A (zh) * | 2019-11-08 | 2020-01-24 | 许继集团有限公司 | 一种储能电站及其电池均衡控制方法 |
CN110764006A (zh) * | 2019-12-30 | 2020-02-07 | 杭州华塑加达网络科技有限公司 | 一种电池管理系统 |
CN116488311A (zh) * | 2023-06-25 | 2023-07-25 | 连云港鸿云实业有限公司 | 一种船舶电池组控制系统 |
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US7466104B2 (en) * | 2006-10-13 | 2008-12-16 | O2 Micro International Limited | System and method for balancing cells in a battery pack with selective bypass paths |
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US7965061B2 (en) * | 2008-02-01 | 2011-06-21 | O2Micro, Inc. | Conversion systems with balanced cell currents |
US8309259B2 (en) | 2008-05-19 | 2012-11-13 | Arizona Board Of Regents For And On Behalf Of Arizona State University | Electrochemical cell, and particularly a cell with electrodeposited fuel |
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US8227944B2 (en) * | 2009-01-06 | 2012-07-24 | O2Micro Inc | Vertical bus circuits |
WO2010081746A2 (en) | 2009-01-19 | 2010-07-22 | Hubert Berger | Power control of serially connected cells |
US8350528B2 (en) * | 2009-02-04 | 2013-01-08 | Samsung Sdi Co., Ltd. | Battery pack and balancing method of battery cells |
DE102009000674A1 (de) * | 2009-02-06 | 2010-08-12 | Robert Bosch Gmbh | Traktionsbatterie mit erhöhter Verfügbarkeit |
US20100225277A1 (en) * | 2009-03-06 | 2010-09-09 | Asic Advantage Inc. | Battery charge and discharge controller |
US8598846B1 (en) * | 2009-04-07 | 2013-12-03 | The University Of Akron | Device and method for stabilizing a battery pack |
TW201039532A (en) * | 2009-04-30 | 2010-11-01 | Well Shin Technology Co Ltd | Charge circuit for series connection battery group |
DE102009040236A1 (de) * | 2009-09-07 | 2011-03-10 | Volkswagen Ag | Batteriesystem |
TWI404293B (zh) * | 2009-09-23 | 2013-08-01 | Sanyang Industry Co Ltd | Charge balance circuit control system |
AU2010303211B2 (en) | 2009-10-08 | 2014-06-12 | Fluidic, Inc. | Rechargeable metal-air cell with flow management system |
US8148942B2 (en) | 2009-11-05 | 2012-04-03 | O2Micro International Limited | Charging systems with cell balancing functions |
US9291680B2 (en) | 2009-12-29 | 2016-03-22 | O2Micro Inc. | Circuits and methods for measuring a cell voltage in a battery |
US8629679B2 (en) * | 2009-12-29 | 2014-01-14 | O2Micro, Inc. | Circuits and methods for measuring cell voltages in battery packs |
US9793724B2 (en) | 2010-01-11 | 2017-10-17 | A123 Systems Llc | System and method for monitoring and balancing voltage of individual battery cells within a battery pack |
US8872478B2 (en) * | 2010-03-09 | 2014-10-28 | O2Micro Inc. | Circuit and method for balancing battery cells |
CN102255978B (zh) | 2010-05-20 | 2014-08-13 | 凹凸电子(武汉)有限公司 | 地址配置装置、方法以及系统 |
JP5788502B2 (ja) | 2010-06-24 | 2015-09-30 | フルイディック, インク.Fluidic, Inc. | 階段状スキャフォールド燃料アノードを備える電気化学セル |
US8525477B2 (en) * | 2010-07-15 | 2013-09-03 | O2Micro, Inc. | Assigning addresses to multiple cascade battery modules in electric or electric hybrid vehicles |
US8015452B2 (en) * | 2010-08-31 | 2011-09-06 | O2Micro International, Ltd. | Flexible bus architecture for monitoring and control of battery pack |
CN202550031U (zh) | 2010-09-16 | 2012-11-21 | 流体公司 | 具有渐进析氧电极/燃料电极的电化学电池系统 |
US20120086401A1 (en) * | 2010-10-07 | 2012-04-12 | Intersil Americas Inc. | Cell balancing circuit for use in a multi-cell battery system |
CN102456934B (zh) | 2010-10-20 | 2016-01-20 | 流体公司 | 针对基架燃料电极的电池重置过程 |
US8773071B2 (en) * | 2010-11-01 | 2014-07-08 | The Boeing Company | System and method for cell voltage balancing |
US8723482B2 (en) * | 2010-11-04 | 2014-05-13 | Elite Power Solutions Llc | Battery unit balancing system |
JP5908251B2 (ja) | 2010-11-17 | 2016-04-26 | フルイディック,インク.Fluidic,Inc. | 階層型アノードのマルチモード充電 |
WO2012078613A2 (en) * | 2010-12-06 | 2012-06-14 | Coda Automotive, Inc. | Electrochemical cell monitoring and balancing circuit with self-diagnostic feature |
US8957624B2 (en) | 2011-01-20 | 2015-02-17 | Valence Technology, Inc. | Rechargeable battery systems and rechargeable battery system operational methods |
US8922167B2 (en) * | 2011-01-20 | 2014-12-30 | Valence Technology, Inc. | Rechargeable battery systems and rechargeable battery system operational methods |
US8773068B2 (en) | 2011-01-20 | 2014-07-08 | Valence Technology, Inc. | Rechargeable battery systems and rechargeable battery system operational methods |
CN102136748B (zh) * | 2011-02-17 | 2013-02-13 | 厦门市国维电子科技有限公司 | 一种电量转移电路 |
WO2012127830A1 (ja) * | 2011-03-18 | 2012-09-27 | 旭化成エレクトロニクス株式会社 | 直列蓄電セルのバランス充電回路、直列蓄電セルのバランス充電方法 |
CN102457078A (zh) * | 2011-03-30 | 2012-05-16 | 凹凸电子(武汉)有限公司 | 电池均衡电路、电池均衡系统及方法 |
KR20130006077A (ko) * | 2011-07-08 | 2013-01-16 | 삼성전기주식회사 | 전기에너지 저장장치, 그의 전압균등화 모듈 및 전압균등화 방법 |
US8922218B2 (en) | 2011-12-28 | 2014-12-30 | O2Micro Inc | Detection circuits for batteries |
CN103187743B (zh) * | 2011-12-29 | 2015-05-13 | 比亚迪股份有限公司 | 电池保护芯片的级联平衡控制装置及电池保护芯片 |
US9362772B2 (en) * | 2012-08-14 | 2016-06-07 | Texas Instruments Incorporated | System and method for balancing voltages |
CN103855747B (zh) * | 2012-12-05 | 2017-02-08 | 凹凸电子(武汉)有限公司 | 电池系统和电池充电方法 |
CN103972930A (zh) | 2013-01-24 | 2014-08-06 | 凹凸电子(武汉)有限公司 | 电池管理系统及控制电池包充电的方法、电池包 |
US9368979B2 (en) * | 2013-03-15 | 2016-06-14 | O2Micro Inc | System and methods for battery balancing |
US8901888B1 (en) * | 2013-07-16 | 2014-12-02 | Christopher V. Beckman | Batteries for optimizing output and charge balance with adjustable, exportable and addressable characteristics |
EP3026750A1 (de) * | 2014-11-28 | 2016-06-01 | Siemens Aktiengesellschaft | Verfahren zum Symmetrieren eines Energiespeichersystems |
JP2019521497A (ja) | 2016-07-22 | 2019-07-25 | ナントエナジー,インク. | 電気化学セル内の水分及び二酸化炭素管理システム |
JP2018117438A (ja) * | 2017-01-17 | 2018-07-26 | 太陽誘電株式会社 | リチウムイオンキャパシタを備えた電源モジュール |
JP7007681B2 (ja) * | 2017-09-29 | 2022-01-25 | NExT-e Solutions株式会社 | 制御装置、バランス補正システム、蓄電システム、及び、装置 |
KR102256094B1 (ko) * | 2017-11-28 | 2021-05-25 | 주식회사 엘지에너지솔루션 | 배터리 팩 |
TWI661650B (zh) * | 2018-03-23 | 2019-06-01 | 加百裕工業股份有限公司 | 並聯電池系統及方法 |
US11289903B2 (en) * | 2018-10-04 | 2022-03-29 | Texas Instruments Incorporated | Suppressing overvoltage transients in a serial interface |
DE102018009391A1 (de) * | 2018-11-29 | 2020-06-04 | Daimler Ag | Schaltungsanordnung für eine Batterie |
EP3966887A1 (en) | 2019-05-10 | 2022-03-16 | NantEnergy, Inc. | Nested annular metal-air cell and systems containing same |
US11469661B2 (en) * | 2019-10-25 | 2022-10-11 | Cirrus Logic, Inc. | Multiphase inductive boost converter with multiple operational phases |
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JPH08265987A (ja) * | 1995-03-20 | 1996-10-11 | Integuran Kk | 直列電池の充電電圧分配装置 |
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JP2004336919A (ja) * | 2003-05-09 | 2004-11-25 | Ricoh Co Ltd | キャパシタ充電回路およびそれに用いる半導体装置 |
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US7466104B2 (en) * | 2006-10-13 | 2008-12-16 | O2 Micro International Limited | System and method for balancing cells in a battery pack with selective bypass paths |
-
2006
- 2006-10-13 US US11/580,507 patent/US7466104B2/en active Active
-
2007
- 2007-10-12 TW TW096138099A patent/TWI334681B/zh active
- 2007-10-12 CN CN2007101514360A patent/CN101183798B/zh active Active
-
2008
- 2008-07-28 HK HK08108316.2A patent/HK1113026A1/xx unknown
- 2008-12-15 US US12/335,325 patent/US7821229B2/en active Active
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101409457B (zh) * | 2007-10-08 | 2010-12-01 | 凹凸科技(中国)有限公司 | 充电电池组均衡电路及方法 |
CN101944640B (zh) * | 2009-01-06 | 2012-12-12 | 凹凸电子(武汉)有限公司 | 电池管理系统及其通信的方法 |
CN101800436B (zh) * | 2009-02-11 | 2013-09-25 | 凹凸电子(武汉)有限公司 | 电池均衡电路和方法以及电池管理系统 |
CN101800436A (zh) * | 2009-02-11 | 2010-08-11 | 凹凸电子(武汉)有限公司 | 电池均衡电路和方法以及电池管理系统 |
CN102201686A (zh) * | 2010-03-26 | 2011-09-28 | 安森美半导体贸易公司 | 半导体集成电路 |
CN103023090B (zh) * | 2011-09-21 | 2016-12-21 | 拉碧斯半导体株式会社 | 半导体电路、电池监视系统、控制程序以及控制方法 |
CN103023090A (zh) * | 2011-09-21 | 2013-04-03 | 拉碧斯半导体株式会社 | 半导体电路、电池监视系统、控制程序以及控制方法 |
CN105470926A (zh) * | 2015-12-14 | 2016-04-06 | 无锡中感微电子股份有限公司 | 一种级联电池保护电路及其系统 |
CN105470926B (zh) * | 2015-12-14 | 2018-03-23 | 无锡中感微电子股份有限公司 | 一种级联电池保护电路及其系统 |
CN110729795A (zh) * | 2019-11-08 | 2020-01-24 | 许继集团有限公司 | 一种储能电站及其电池均衡控制方法 |
CN110729795B (zh) * | 2019-11-08 | 2021-08-03 | 许继集团有限公司 | 一种储能电站及其电池均衡控制方法 |
CN110764006A (zh) * | 2019-12-30 | 2020-02-07 | 杭州华塑加达网络科技有限公司 | 一种电池管理系统 |
CN116488311A (zh) * | 2023-06-25 | 2023-07-25 | 连云港鸿云实业有限公司 | 一种船舶电池组控制系统 |
CN116488311B (zh) * | 2023-06-25 | 2023-08-29 | 连云港鸿云实业有限公司 | 一种船舶电池组控制系统 |
Also Published As
Publication number | Publication date |
---|---|
TWI334681B (en) | 2010-12-11 |
TW200832862A (en) | 2008-08-01 |
CN101183798B (zh) | 2012-04-25 |
US20080088277A1 (en) | 2008-04-17 |
US20090091293A1 (en) | 2009-04-09 |
US7821229B2 (en) | 2010-10-26 |
US7466104B2 (en) | 2008-12-16 |
HK1113026A1 (en) | 2008-09-19 |
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