ATE542284T1 - Fremdansteuerungsverfahren für synchrongleichrichtung - Google Patents

Fremdansteuerungsverfahren für synchrongleichrichtung

Info

Publication number
ATE542284T1
ATE542284T1 AT00990984T AT00990984T ATE542284T1 AT E542284 T1 ATE542284 T1 AT E542284T1 AT 00990984 T AT00990984 T AT 00990984T AT 00990984 T AT00990984 T AT 00990984T AT E542284 T1 ATE542284 T1 AT E542284T1
Authority
AT
Austria
Prior art keywords
synchronous rectifier
control method
circuit
external control
synchronous rectification
Prior art date
Application number
AT00990984T
Other languages
English (en)
Inventor
Richard Farrington
Claes Svardsjo
William Hart
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Application granted granted Critical
Publication of ATE542284T1 publication Critical patent/ATE542284T1/de

Links

Classifications

    • 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
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • 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
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H02M3/33592—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
    • 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)
  • Dc-Dc Converters (AREA)
  • Control Of Eletrric Generators (AREA)
  • Power Conversion In General (AREA)
AT00990984T 1999-11-05 2000-11-02 Fremdansteuerungsverfahren für synchrongleichrichtung ATE542284T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/434,777 US6188592B1 (en) 1999-11-05 1999-11-05 Externally-driven scheme for synchronous rectification
PCT/US2000/041958 WO2001033709A2 (en) 1999-11-05 2000-11-02 Externally-driven scheme for synchronous rectification

Publications (1)

Publication Number Publication Date
ATE542284T1 true ATE542284T1 (de) 2012-02-15

Family

ID=23725654

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00990984T ATE542284T1 (de) 1999-11-05 2000-11-02 Fremdansteuerungsverfahren für synchrongleichrichtung

Country Status (10)

Country Link
US (1) US6188592B1 (de)
EP (1) EP1236265B8 (de)
JP (1) JP4515683B2 (de)
KR (1) KR100734715B1 (de)
CN (1) CN100566103C (de)
AT (1) ATE542284T1 (de)
AU (1) AU3078801A (de)
CA (1) CA2389298C (de)
HK (1) HK1052256A1 (de)
WO (1) WO2001033709A2 (de)

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US6421262B1 (en) * 2000-02-08 2002-07-16 Vlt Corporation Active rectifier
US6570268B1 (en) 2000-11-20 2003-05-27 Artesyn Technologies, Inc. Synchronous rectifier drive circuit and power supply including same
US6831847B2 (en) * 2000-11-20 2004-12-14 Artesyn Technologies, Inc. Synchronous rectifier drive circuit and power supply including same
US6490183B2 (en) * 2000-12-29 2002-12-03 Ericsson, Inc. Method and apparatus for minimizing negative current build up in DC-DC converters with synchronous rectification
US6768225B2 (en) * 2001-08-30 2004-07-27 Digipower Manufacturing Inc. Multiple power sources control system
US6760235B2 (en) * 2001-09-13 2004-07-06 Netpower Technologies, Inc. Soft start for a synchronous rectifier in a power converter
US6574124B2 (en) * 2001-09-13 2003-06-03 Netpower Technologies, Inc. Plural power converters with individual conditioned error signals shared on a current sharing bus
US6487094B1 (en) * 2001-10-10 2002-11-26 Koninklijke Philips Electronics N.V. High efficiency DC-DC power converter
US6990109B2 (en) * 2001-10-31 2006-01-24 Adtran, Inc. Method and apparatus for providing reliable voice and voice-band data transmission over asynchronous transfer mode (ATM) network
US7196892B2 (en) * 2002-04-10 2007-03-27 Caelin Gabriel Method and apparatus for isolating RFI, EMI, and noise transients in power supply circuits
US6765810B2 (en) * 2002-08-02 2004-07-20 Artesyn Technologies, Inc. Full-wave coupled inductor power converter having synchronous rectifiers and two input switches that are simultaneously off for a time period of each switching cycle
JP4043321B2 (ja) * 2002-08-29 2008-02-06 松下電器産業株式会社 スイッチング電源装置
US6912138B2 (en) 2002-09-03 2005-06-28 Artesyn Technologies, Inc. Synchronous rectifier control circuit
US6819574B2 (en) * 2003-01-24 2004-11-16 Virginia Tech Intellectual Properties, Inc. Self-driven circuit for synchronous rectifier DC/DC converter
US7105952B2 (en) * 2003-10-03 2006-09-12 Soft Switching Technologies Corporation Distributed floating series active impendances for power transmission systems
US7272024B2 (en) * 2005-06-08 2007-09-18 Tamura Corporation Synchronized rectification circuit and switching power supply device
TWI363477B (en) * 2007-09-21 2012-05-01 Glacialtech Inc Forward converter with self-driven synchronous rectifier
JP2009095120A (ja) * 2007-10-05 2009-04-30 Sanyo Denki Co Ltd 電力変換器
CN101557170B (zh) * 2008-04-10 2011-09-28 洋鑫科技股份有限公司 具自驱式同步整流器的半桥llc谐振转换器
US8891257B2 (en) * 2008-06-23 2014-11-18 Telefonaktiebolaget L M Ericsson (Publ) Drive circuit for a synchronous rectifier and a method for controlling it
CN103795264B (zh) * 2008-06-23 2016-08-24 爱立信电话股份有限公司 同步整流器的驱动电路及其控制方法
CN101527525A (zh) * 2009-04-08 2009-09-09 李成勇 同步整流外部驱动方案
US8754546B2 (en) 2009-04-16 2014-06-17 International Business Machines Corporation Bulk power assembly
JP5480365B2 (ja) * 2009-04-16 2014-04-23 インターナショナル・ビジネス・マシーンズ・コーポレーション 電力変換、制御および配送システム
US20110075446A1 (en) * 2009-09-30 2011-03-31 Imec Circuit for Converting a Pulsed Input Voltage to a DC Voltage
CN101847935A (zh) * 2010-05-24 2010-09-29 深圳市核达中远通电源技术有限公司 一种直流到直流变换器
CN102223069A (zh) * 2011-06-25 2011-10-19 深圳航天科技创新研究院 一种自驱动同步降压转换器电路
CN103051183B (zh) * 2012-12-14 2014-12-03 东南大学 一种同步整流dc/dc变换器的驱动电路
US9172301B2 (en) * 2013-05-07 2015-10-27 Hamilton Sundstrand Corporation Synchronous rectification in the three-level inverter-converter topologies
GB2520037B (en) * 2013-11-07 2021-08-11 Greengage Lighting Ltd Power distribution
CN104601016B (zh) * 2015-01-13 2017-02-08 西安工程大学 基于耦合线圈降低同步整流驱动电路损耗的方法
KR20160101808A (ko) 2015-02-17 2016-08-26 순천향대학교 산학협력단 풀브리지 dc-dc 컨버터
WO2017147790A1 (en) * 2016-03-01 2017-09-08 Astec International Limited Switch mode power supplies including primary side clamping circuits controlled based on secondary side signals
US20190036459A1 (en) * 2017-04-28 2019-01-31 Astec International Limited Flyback power converters including adaptive clamp circuits for adjusting resonant frequencies
TWI646770B (zh) * 2017-05-24 2019-01-01 明緯（廣州）電子有限公司 Synchronous rectifier
US10116224B1 (en) * 2017-06-14 2018-10-30 Northrop Grumman Systems Corporation Switching power converter circuit
JP6942559B2 (ja) 2017-08-22 2021-09-29 矢崎総業株式会社 受電装置
TWI749634B (zh) * 2020-07-13 2021-12-11 華邦電子股份有限公司 放電裝置
US11984799B2 (en) 2021-12-15 2024-05-14 Raytheon Company Dual-path active damper for a resonant network
US11658581B1 (en) * 2022-02-15 2023-05-23 Acbel Polytech Inc. Power converter with adjustable output voltage
US12218602B2 (en) * 2022-11-22 2025-02-04 Alpha And Omega Semiconductor International Lp Switch mode power converter with synchronous rectifier implementing adaptive gate voltage regulation for fast turn-off

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US5274543A (en) * 1992-04-20 1993-12-28 At&T Bell Laboratories Zero-voltage switching power converter with lossless synchronous rectifier gate drive
JP3202416B2 (ja) * 1993-05-28 2001-08-27 新電元工業株式会社 同期整流コンバータ
JPH0833330A (ja) * 1994-07-19 1996-02-02 Oki Electric Ind Co Ltd Ｆｅｔのスイッチング制御回路
JPH08289538A (ja) * 1995-04-18 1996-11-01 Origin Electric Co Ltd Ｄｃ−ｄｃコンバータ
US5590032A (en) * 1995-05-25 1996-12-31 Lucent Technologies Inc. Self-synchronized drive circuit for a synchronous rectifier in a clamped-mode power converter
JPH09103073A (ja) * 1995-10-05 1997-04-15 Fujitsu Denso Ltd Ｄｃ−ｄｃコンバータ
FR2753317B1 (fr) * 1996-09-06 1998-11-20 Sinfor Dispositif d'alimentation stabilisee a decoupage hyperresonant et redressement synchrone
JP3515675B2 (ja) * 1997-02-06 2004-04-05 新電元工業株式会社 同期整流回路
JPH10243647A (ja) * 1997-02-27 1998-09-11 Sony Corp 電源装置
US5818704A (en) * 1997-04-17 1998-10-06 International Rectifier Corporation Synchronizing/driving circuit for a forward synchronous rectifier
JP3328671B2 (ja) * 1997-12-09 2002-09-30 エフ・ディ−・ケイ株式会社 同期整流回路、これを備えたフォワードコンバータおよび同期整流方法
JP3673075B2 (ja) * 1998-03-09 2005-07-20 新電元工業株式会社 スイッチング電源装置

Also Published As

Publication number Publication date
WO2001033709A2 (en) 2001-05-10
JP2003513606A (ja) 2003-04-08
CN1387694A (zh) 2002-12-25
CA2389298C (en) 2008-01-08
AU3078801A (en) 2001-05-14
CA2389298A1 (en) 2001-05-10
CN100566103C (zh) 2009-12-02
HK1052256A1 (zh) 2003-09-05
JP4515683B2 (ja) 2010-08-04
EP1236265A2 (de) 2002-09-04
WO2001033709A3 (en) 2001-12-13
KR100734715B1 (ko) 2007-07-02
EP1236265B8 (de) 2012-04-04
KR20020059656A (ko) 2002-07-13
US6188592B1 (en) 2001-02-13
EP1236265B1 (de) 2012-01-18

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