CN102315671B - 电池组电池均衡器系统 - Google Patents

电池组电池均衡器系统 Download PDF

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Publication number
CN102315671B
CN102315671B CN201110190190.4A CN201110190190A CN102315671B CN 102315671 B CN102315671 B CN 102315671B CN 201110190190 A CN201110190190 A CN 201110190190A CN 102315671 B CN102315671 B CN 102315671B
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China
Prior art keywords
battery
converter
stage
terminal
inductor
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.)
Active
Application number
CN201110190190.4A
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English (en)
Chinese (zh)
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CN102315671A (zh
Inventor
J·M·皮古特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NXP USA Inc
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Freescale Semiconductor Inc
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Filing date
Publication date
Application filed by Freescale Semiconductor Inc filed Critical Freescale Semiconductor Inc
Publication of CN102315671A publication Critical patent/CN102315671A/zh
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Publication of CN102315671B publication Critical patent/CN102315671B/zh
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Classifications

    • 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
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • H02J7/56—Active balancing, e.g. using capacitor-based, inductor-based or DC-DC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/1557—Single ended primary inductor converters [SEPIC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
CN201110190190.4A 2010-07-09 2011-07-08 电池组电池均衡器系统 Active CN102315671B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/833,430 2010-07-09
US12/833,430 US8436582B2 (en) 2010-07-09 2010-07-09 Battery cell equalizer system

Publications (2)

Publication Number Publication Date
CN102315671A CN102315671A (zh) 2012-01-11
CN102315671B true CN102315671B (zh) 2015-09-23

Family

ID=44744768

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110190190.4A Active CN102315671B (zh) 2010-07-09 2011-07-08 电池组电池均衡器系统

Country Status (4)

Country Link
US (1) US8436582B2 (https=)
EP (1) EP2405554B1 (https=)
JP (1) JP2012019685A (https=)
CN (1) CN102315671B (https=)

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GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
GB2498791A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Photovoltaic panel circuitry
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CN103368268B (zh) * 2012-03-27 2015-04-15 无锡富洪科技有限公司 串联储能元件组的电压主动均衡系统及方法
KR101326103B1 (ko) * 2012-03-29 2013-11-06 숭실대학교산학협력단 배터리 충전량 밸런싱 장치 및 배터리 충전량 밸런싱 시스템
US9583957B2 (en) * 2012-09-10 2017-02-28 Silicon Works Co., Ltd. Cell balancing integrated circuit, cell balancing system, and cell balancing method
KR101450717B1 (ko) * 2013-01-18 2014-10-16 포항공과대학교 산학협력단 엘씨 직렬공진을 이용한 배터리셀 밸런싱 회로
US9548619B2 (en) * 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
KR101451009B1 (ko) * 2013-03-27 2014-10-15 주식회사 엘지씨엔에스 직렬 연결된 다수 개의 전지 직류 마이크로그리드 충방전 시스템
US10263434B2 (en) * 2013-03-29 2019-04-16 Nec Corporation Charge and discharge device, charge and discharge control method, and program
US9203246B2 (en) * 2013-05-16 2015-12-01 Postech Academy-Industry Foundation Balancing control circuit for battery cell module using LC series resonant circuit
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CN105449734A (zh) * 2015-06-02 2016-03-30 武汉众宇动力系统科技有限公司 电池均衡装置及其充放电均衡方法
KR101917913B1 (ko) 2015-07-23 2018-11-12 주식회사 엘지화학 배터리 스택 밸런싱 장치
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CN107171416B (zh) * 2017-07-25 2023-07-07 贵州大学 一种新型的均衡电路及其控制方法
CN113708466B (zh) * 2021-10-25 2022-03-11 广东希荻微电子股份有限公司 一种电池充放电电路和终端设备

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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
CN101606299A (zh) * 2007-02-09 2009-12-16 Sk能源株式会社 均衡充电设备
CN201438493U (zh) * 2009-05-31 2010-04-14 比亚迪股份有限公司 车载动力电池组的均衡装置

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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
CN101606299A (zh) * 2007-02-09 2009-12-16 Sk能源株式会社 均衡充电设备
CN201438493U (zh) * 2009-05-31 2010-04-14 比亚迪股份有限公司 车载动力电池组的均衡装置

Also Published As

Publication number Publication date
US8436582B2 (en) 2013-05-07
JP2012019685A (ja) 2012-01-26
EP2405554A3 (en) 2014-07-30
EP2405554B1 (en) 2023-08-09
EP2405554A2 (en) 2012-01-11
CN102315671A (zh) 2012-01-11
US20120007558A1 (en) 2012-01-12

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
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Address after: Texas in the United States

Patentee after: NXP America Co Ltd

Address before: Texas in the United States

Patentee before: Fisical Semiconductor Inc.