DE60226689D1 - Verfahren und Vorrichtung zur Symmetrierung der Leckströme von aktiven Kondensatoren - Google Patents

Verfahren und Vorrichtung zur Symmetrierung der Leckströme von aktiven Kondensatoren

Info

Publication number
DE60226689D1
DE60226689D1 DE60226689T DE60226689T DE60226689D1 DE 60226689 D1 DE60226689 D1 DE 60226689D1 DE 60226689 T DE60226689 T DE 60226689T DE 60226689 T DE60226689 T DE 60226689T DE 60226689 D1 DE60226689 D1 DE 60226689D1
Authority
DE
Germany
Prior art keywords
balancing
leakage currents
active capacitors
capacitors
active
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.)
Expired - Lifetime
Application number
DE60226689T
Other languages
English (en)
Inventor
Arthur B Odell
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.)
Power Integrations Inc
Original Assignee
Power Integrations Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Power Integrations Inc filed Critical Power Integrations Inc
Application granted granted Critical
Publication of DE60226689D1 publication Critical patent/DE60226689D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Direct Current Feeding And Distribution (AREA)
DE60226689T 2001-11-27 2002-11-26 Verfahren und Vorrichtung zur Symmetrierung der Leckströme von aktiven Kondensatoren Expired - Lifetime DE60226689D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33345301P 2001-11-27 2001-11-27
US33523401P 2001-11-30 2001-11-30
US10/287,746 US6738277B2 (en) 2001-11-27 2002-11-04 Method and apparatus for balancing active capacitor leakage current

Publications (1)

Publication Number Publication Date
DE60226689D1 true DE60226689D1 (de) 2008-07-03

Family

ID=27403749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60226689T Expired - Lifetime DE60226689D1 (de) 2001-11-27 2002-11-26 Verfahren und Vorrichtung zur Symmetrierung der Leckströme von aktiven Kondensatoren

Country Status (4)

Country Link
US (4) US6738277B2 (de)
EP (1) EP1315276B1 (de)
JP (1) JP3893103B2 (de)
DE (1) DE60226689D1 (de)

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US6738277B2 (en) 2001-11-27 2004-05-18 Power Integrations, Inc. Method and apparatus for balancing active capacitor leakage current
US20040246042A1 (en) * 2003-05-09 2004-12-09 Ta-Yung Yang [balance apparatus for line input capacitors ]
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US7599167B2 (en) * 2004-02-17 2009-10-06 Cooper Technologies Company Active balancing circuit modules, systems and capacitor devices
US7443153B2 (en) * 2006-03-29 2008-10-28 Power Integrations, Inc. Method and apparatus for a voltage triggered current sink circuit
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US7760524B2 (en) * 2007-10-17 2010-07-20 Power Integrations, Inc. Method and apparatus to reduce the volume required for bulk capacitance in a power supply
US8212541B2 (en) 2008-05-08 2012-07-03 Massachusetts Institute Of Technology Power converter with capacitive energy transfer and fast dynamic response
DE102008028952A1 (de) * 2008-06-18 2009-12-24 Abb Ag AC-DC-Zwischenkreis-Wandler mit sehr weitem AC-Eingangsspannungs-Bereich
CN201378801Y (zh) * 2009-02-17 2010-01-06 中山大洋电机股份有限公司 一种ac/dc变换电路及其应用的电机控制器
US8102629B2 (en) * 2009-03-12 2012-01-24 Xerox Corporation Leakage current compensation for high voltage transformers
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US8207577B2 (en) * 2009-09-29 2012-06-26 Power Integrations, Inc. High-voltage transistor structure with reduced gate capacitance
CN102377327B (zh) * 2010-08-11 2015-11-25 快捷半导体公司 高压启动电路
US8971069B2 (en) * 2010-08-11 2015-03-03 Fairchild Semiconductor Corporation Startup circuit and input capacitor balancing circuit
US10389235B2 (en) 2011-05-05 2019-08-20 Psemi Corporation Power converter
CN103650313B (zh) 2011-05-05 2018-09-21 北极砂技术有限公司 具有模块化的级的dc-dc转换器
US10680515B2 (en) 2011-05-05 2020-06-09 Psemi Corporation Power converters with modular stages
US9882471B2 (en) 2011-05-05 2018-01-30 Peregrine Semiconductor Corporation DC-DC converter with modular stages
JP5814009B2 (ja) * 2011-06-23 2015-11-17 東芝シュネデール・インバータ株式会社 インバータ装置の電圧バランス回路
JP6066555B2 (ja) * 2011-12-16 2017-01-25 キヤノン株式会社 保護回路及び保護回路を備えた電源、並びに画像形成装置
WO2013128641A1 (ja) * 2012-03-02 2013-09-06 株式会社日立製作所 非接触給電装置
JP6030898B2 (ja) 2012-09-18 2016-11-24 東芝シュネデール・インバータ株式会社 電圧バランス回路
JP5973322B2 (ja) * 2012-10-31 2016-08-23 東芝シュネデール・インバータ株式会社 インバータ装置の蓄積電力放電回路
US8619445B1 (en) 2013-03-15 2013-12-31 Arctic Sand Technologies, Inc. Protection of switched capacitor power converter
WO2014168911A1 (en) 2013-04-09 2014-10-16 Massachusetts Institute Of Technology Power conservation with high power factor
WO2015069516A1 (en) 2013-10-29 2015-05-14 Massachusetts Institute Of Technology Switched-capacitor split drive transformer power conversion circuit
WO2016004427A1 (en) * 2014-07-03 2016-01-07 Massachusetts Institute Of Technology High-frequency, high-density power factor correction conversion for universal input grid interface
WO2017007991A1 (en) 2015-07-08 2017-01-12 Arctic Sand Technologies, Inc. Switched-capacitor power converters
EP3151405B1 (de) * 2015-09-30 2019-04-03 Siemens Aktiengesellschaft Schaltung zur symmetrierung von kondensatorspannungen an kondensatoren in einem gleichspannungskreis
KR20170111592A (ko) * 2016-03-29 2017-10-12 엘에스산전 주식회사 인버터의 dc 링크 커패시터 전압 균등화 장치
CN108631570B (zh) * 2018-05-17 2020-08-04 中国科学院电工研究所 一种吸收电路及方法
JP7517097B2 (ja) 2020-11-13 2024-07-17 富士電機株式会社 電圧平滑回路及び電力変換装置

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Also Published As

Publication number Publication date
US7133301B2 (en) 2006-11-07
JP2003219555A (ja) 2003-07-31
US20070035977A1 (en) 2007-02-15
JP3893103B2 (ja) 2007-03-14
EP1315276A2 (de) 2003-05-28
US6980451B2 (en) 2005-12-27
US6738277B2 (en) 2004-05-18
EP1315276B1 (de) 2008-05-21
US20060067096A1 (en) 2006-03-30
US20040179324A1 (en) 2004-09-16
US20030099123A1 (en) 2003-05-29
EP1315276A3 (de) 2005-03-23
US7397680B2 (en) 2008-07-08

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