CN101409455A - 一种电池***的电压平衡装置及电压平衡方法 - Google Patents
一种电池***的电压平衡装置及电压平衡方法 Download PDFInfo
- Publication number
- CN101409455A CN101409455A CNA200810181330XA CN200810181330A CN101409455A CN 101409455 A CN101409455 A CN 101409455A CN A200810181330X A CNA200810181330X A CN A200810181330XA CN 200810181330 A CN200810181330 A CN 200810181330A CN 101409455 A CN101409455 A CN 101409455A
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- Prior art keywords
- switch
- battery system
- voltage
- parallel
- electric core
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- 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
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810181330XA CN101409455B (zh) | 2008-11-19 | 2008-11-19 | 一种电池***的电压平衡装置及电压平衡方法 |
US12/546,390 US20100123433A1 (en) | 2008-11-19 | 2009-08-24 | Voltage equalization apparatus and method for battery system |
JP2009210396A JP4951659B2 (ja) | 2008-11-19 | 2009-09-11 | 電池システムのための電圧等化装置および電圧等化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810181330XA CN101409455B (zh) | 2008-11-19 | 2008-11-19 | 一种电池***的电压平衡装置及电压平衡方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101409455A true CN101409455A (zh) | 2009-04-15 |
CN101409455B CN101409455B (zh) | 2011-10-26 |
Family
ID=40572310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810181330XA Active CN101409455B (zh) | 2008-11-19 | 2008-11-19 | 一种电池***的电压平衡装置及电压平衡方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100123433A1 (zh) |
JP (1) | JP4951659B2 (zh) |
CN (1) | CN101409455B (zh) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102668311A (zh) * | 2009-12-14 | 2012-09-12 | 李持国际有限公司 | 平衡多芯电池的***和方法 |
CN102035047B (zh) * | 2009-09-28 | 2012-12-19 | 登丰微电子股份有限公司 | 电池电压平衡电路及方法 |
CN103069682A (zh) * | 2010-05-05 | 2013-04-24 | 法国原子能源和替代能源委员会 | 用于电源蓄电池组的平衡***及对应负载平衡方法 |
CN103312041A (zh) * | 2012-03-12 | 2013-09-18 | 三星Sdi株式会社 | 电池***及包括该电池***的能量存储*** |
CN104242394A (zh) * | 2014-09-23 | 2014-12-24 | 重庆星联云科科技发展有限公司 | 串联电池主动均衡电路及其均衡方法 |
CN104718681A (zh) * | 2012-10-10 | 2015-06-17 | 住友建机株式会社 | 挖土机及挖土机的控制方法 |
CN104917247A (zh) * | 2009-05-22 | 2015-09-16 | 英特赛尔美国股份有限公司 | 用于电池平衡和充电的***与方法 |
TWI513141B (zh) * | 2014-05-14 | 2015-12-11 | ||
CN105162206A (zh) * | 2015-09-30 | 2015-12-16 | 环旭电子股份有限公司 | 充电电池的充电控制方法 |
CN105226775A (zh) * | 2015-11-13 | 2016-01-06 | 中山大学 | 电动汽车锂离子电池组的非耗散型均衡方法 |
CN105514513A (zh) * | 2016-01-05 | 2016-04-20 | 惠州市蓝微新源技术有限公司 | 一种动力电池充放电控制方法及*** |
CN106558892A (zh) * | 2015-09-29 | 2017-04-05 | 华为技术有限公司 | 确定等效均衡电流的方法和***、控制均衡的方法和*** |
CN107996014A (zh) * | 2016-10-12 | 2018-05-04 | 广东欧珀移动通信有限公司 | 待充电设备和充电方法 |
CN108075145A (zh) * | 2011-08-22 | 2018-05-25 | 安辛可公司 | 连到公共DC总线的ZnBr液流电池的可反转极性操作和切换方法 |
CN111152686A (zh) * | 2019-12-31 | 2020-05-15 | 江西科然科技有限公司 | 一种电动车电池组主动均衡的电池管理*** |
CN112803506A (zh) * | 2019-10-28 | 2021-05-14 | 苏州宝时得电动工具有限公司 | 电动工具 |
US11056896B2 (en) | 2016-10-12 | 2021-07-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Terminal and device |
CN113629808A (zh) * | 2021-08-06 | 2021-11-09 | 傲普(上海)新能源有限公司 | 锂离子电池组均衡管理方法及电路 |
CN115825794A (zh) * | 2022-01-07 | 2023-03-21 | 宁德时代新能源科技股份有限公司 | 电芯采样电路、电路故障预警方法及电池管理*** |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8786255B2 (en) * | 2010-05-03 | 2014-07-22 | Infineon Technologies Ag | Active charge balancing circuit |
CN102270773A (zh) * | 2010-06-07 | 2011-12-07 | 凯迈(洛阳)电子有限公司 | 一种低损耗大电流动力电池均衡方法 |
US9099870B2 (en) * | 2011-06-11 | 2015-08-04 | Sendyne Corporation | Charge redistribution method for cell arrays |
KR101811062B1 (ko) * | 2011-07-27 | 2017-12-20 | 현대모비스 주식회사 | 이차전지 배터리의 균등화 장치 |
WO2013118271A1 (ja) * | 2012-02-09 | 2013-08-15 | 三菱電機株式会社 | 並列蓄電システムおよびその制御方法 |
US9634499B2 (en) | 2012-02-16 | 2017-04-25 | Nec Corporation | Adjusting device, battery pack device, and adjusting method |
DE102017009850B4 (de) * | 2017-10-23 | 2020-04-02 | Benning CMS Technology GmbH | Verfahren zum Auf- und Entladen eines Energiespeichers |
WO2020045420A1 (ja) * | 2018-08-29 | 2020-03-05 | パナソニックIpマネジメント株式会社 | 管理システム、及び、セル監視回路 |
US11239670B2 (en) * | 2018-09-16 | 2022-02-01 | Richard Landry Gray | Cell balancing battery module and electrical apparatus |
US11545841B2 (en) * | 2019-11-18 | 2023-01-03 | Semiconductor Components Industries, Llc | Methods and apparatus for autonomous balancing and communication in a battery system |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5659237A (en) * | 1995-09-28 | 1997-08-19 | Wisconsin Alumni Research Foundation | Battery charging using a transformer with a single primary winding and plural secondary windings |
JP3267221B2 (ja) * | 1997-12-16 | 2002-03-18 | エフ・ディ−・ケイ株式会社 | パック電池 |
JP3986211B2 (ja) * | 1999-07-05 | 2007-10-03 | 新電元工業株式会社 | バッテリ充電装置 |
US6222344B1 (en) * | 1999-12-06 | 2001-04-24 | Bae Systems Controls, Inc. | Magnetically coupled autonomous battery equalization circuit |
JP3364836B2 (ja) * | 2000-10-19 | 2003-01-08 | 富士重工業株式会社 | 電圧イコライザ装置およびその方法 |
US6373223B1 (en) * | 2000-11-21 | 2002-04-16 | Nagano Japan Radio Co., Ltd. | Voltage equalizing apparatus and voltage equalizing method for battery devices |
US6642693B2 (en) * | 2000-11-21 | 2003-11-04 | Nagano Japan Radio Co., Ltd. | Voltage equalizing apparatus for battery devices |
JP3630303B2 (ja) * | 2000-11-21 | 2005-03-16 | 長野日本無線株式会社 | 蓄電素子の電圧均等化装置 |
US20040217735A1 (en) * | 2001-05-08 | 2004-11-04 | Ehsan Chitsazan | Interleaved switching lead-acid battery equalizer |
US6801014B1 (en) * | 2001-05-08 | 2004-10-05 | Arris International, Inc. | Battery equalizer using total string current |
JP2003333762A (ja) * | 2002-05-14 | 2003-11-21 | Japan Storage Battery Co Ltd | 組電池用の電圧レベル均等化装置 |
US7157882B2 (en) * | 2002-11-22 | 2007-01-02 | Milwaukee Electric Tool Corporation | Method and system for battery protection employing a selectively-actuated switch |
JP3979594B2 (ja) * | 2003-02-03 | 2007-09-19 | 富士重工業株式会社 | バッテリの電圧検出装置 |
CN100505471C (zh) * | 2004-01-14 | 2009-06-24 | 财团法人工业技术研究院 | 串联电池组的等化电路 |
EP1821386A2 (en) * | 2006-02-17 | 2007-08-22 | Power Systems Co., Ltd. | Charging apparatus for capacitor storage type power source and discharging apparatus for capacitor storage type power source |
KR101124803B1 (ko) * | 2006-06-15 | 2012-03-23 | 한국과학기술원 | 전하 균일 장치 및 방법 |
KR101188944B1 (ko) * | 2006-06-15 | 2012-10-08 | 한국과학기술원 | 다중 변압기의 2차 권선을 병렬로 연결한 전하 균일 장치 |
KR101081255B1 (ko) * | 2007-02-09 | 2011-11-08 | 한국과학기술원 | 전하 균일 장치 |
US7804276B2 (en) * | 2007-05-01 | 2010-09-28 | Infineon Technologies Ag | Circuit arrangement and method for transferring electrical charge between accumulators of an accumulator arrangement including a series circuit of accumulators |
US20090140693A1 (en) * | 2007-11-30 | 2009-06-04 | Eaton Corporation | Flyback charge redistribution apparatus for serially connected energy storage devices using flyback-type converters |
-
2008
- 2008-11-19 CN CN200810181330XA patent/CN101409455B/zh active Active
-
2009
- 2009-08-24 US US12/546,390 patent/US20100123433A1/en not_active Abandoned
- 2009-09-11 JP JP2009210396A patent/JP4951659B2/ja active Active
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104917247B (zh) * | 2009-05-22 | 2019-04-30 | 英特赛尔美国股份有限公司 | 用于电池平衡和充电的***与方法 |
CN104917247A (zh) * | 2009-05-22 | 2015-09-16 | 英特赛尔美国股份有限公司 | 用于电池平衡和充电的***与方法 |
CN102035047B (zh) * | 2009-09-28 | 2012-12-19 | 登丰微电子股份有限公司 | 电池电压平衡电路及方法 |
CN102668311A (zh) * | 2009-12-14 | 2012-09-12 | 李持国际有限公司 | 平衡多芯电池的***和方法 |
CN102668311B (zh) * | 2009-12-14 | 2016-04-06 | 李持国际有限公司 | 平衡多芯电池的***和方法 |
US9685797B2 (en) | 2009-12-14 | 2017-06-20 | Leach International Corporation | Systems and methods for balancing multi-cell batteries with a transformer and a rectifier circuit |
CN103069682A (zh) * | 2010-05-05 | 2013-04-24 | 法国原子能源和替代能源委员会 | 用于电源蓄电池组的平衡***及对应负载平衡方法 |
CN108075145B (zh) * | 2011-08-22 | 2022-01-07 | 安辛可公司 | 连到公共DC总线的ZnBr液流电池的可反转极性操作和切换方法 |
CN108075145A (zh) * | 2011-08-22 | 2018-05-25 | 安辛可公司 | 连到公共DC总线的ZnBr液流电池的可反转极性操作和切换方法 |
CN103312041A (zh) * | 2012-03-12 | 2013-09-18 | 三星Sdi株式会社 | 电池***及包括该电池***的能量存储*** |
CN104718681A (zh) * | 2012-10-10 | 2015-06-17 | 住友建机株式会社 | 挖土机及挖土机的控制方法 |
CN104718681B (zh) * | 2012-10-10 | 2018-06-19 | 住友建机株式会社 | 挖土机及挖土机的控制方法 |
TWI513141B (zh) * | 2014-05-14 | 2015-12-11 | ||
CN104242394A (zh) * | 2014-09-23 | 2014-12-24 | 重庆星联云科科技发展有限公司 | 串联电池主动均衡电路及其均衡方法 |
CN106558892A (zh) * | 2015-09-29 | 2017-04-05 | 华为技术有限公司 | 确定等效均衡电流的方法和***、控制均衡的方法和*** |
CN106558892B (zh) * | 2015-09-29 | 2019-05-03 | 华为技术有限公司 | 确定等效均衡电流的方法和***、控制均衡的方法和*** |
CN105162206A (zh) * | 2015-09-30 | 2015-12-16 | 环旭电子股份有限公司 | 充电电池的充电控制方法 |
CN105226775A (zh) * | 2015-11-13 | 2016-01-06 | 中山大学 | 电动汽车锂离子电池组的非耗散型均衡方法 |
CN105514513A (zh) * | 2016-01-05 | 2016-04-20 | 惠州市蓝微新源技术有限公司 | 一种动力电池充放电控制方法及*** |
US11322949B2 (en) | 2016-10-12 | 2022-05-03 | Guangdong Oppo Mobile Telecommunication Corp., Ltd. | Battery management circuit, device to be charged, and power management method |
US10536006B2 (en) | 2016-10-12 | 2020-01-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device to be charged and charging method |
CN107996014A (zh) * | 2016-10-12 | 2018-05-04 | 广东欧珀移动通信有限公司 | 待充电设备和充电方法 |
CN107996014B (zh) * | 2016-10-12 | 2020-09-11 | Oppo广东移动通信有限公司 | 待充电设备和充电方法 |
CN112152282A (zh) * | 2016-10-12 | 2020-12-29 | Oppo广东移动通信有限公司 | 待充电设备和充电方法 |
US10916951B2 (en) | 2016-10-12 | 2021-02-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device to be charged and charging method |
US11056896B2 (en) | 2016-10-12 | 2021-07-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Terminal and device |
CN112152282B (zh) * | 2016-10-12 | 2022-11-08 | Oppo广东移动通信有限公司 | 待充电设备和充电方法 |
CN112803506A (zh) * | 2019-10-28 | 2021-05-14 | 苏州宝时得电动工具有限公司 | 电动工具 |
CN111152686A (zh) * | 2019-12-31 | 2020-05-15 | 江西科然科技有限公司 | 一种电动车电池组主动均衡的电池管理*** |
CN113629808A (zh) * | 2021-08-06 | 2021-11-09 | 傲普(上海)新能源有限公司 | 锂离子电池组均衡管理方法及电路 |
CN115825794A (zh) * | 2022-01-07 | 2023-03-21 | 宁德时代新能源科技股份有限公司 | 电芯采样电路、电路故障预警方法及电池管理*** |
CN115825794B (zh) * | 2022-01-07 | 2023-11-17 | 宁德时代新能源科技股份有限公司 | 电芯采样电路、电路故障预警方法及电池管理*** |
Also Published As
Publication number | Publication date |
---|---|
CN101409455B (zh) | 2011-10-26 |
JP4951659B2 (ja) | 2012-06-13 |
JP2010124682A (ja) | 2010-06-03 |
US20100123433A1 (en) | 2010-05-20 |
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Address after: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI DEVICE Co.,Ltd. |
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Effective date of registration: 20181220 Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei terminal (Shenzhen) Co.,Ltd. |
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