ATE300805T1 - Vereinfachte implementierung der parallelschaltung von synchrongleichrichter- modulen - Google Patents

Vereinfachte implementierung der parallelschaltung von synchrongleichrichter- modulen

Info

Publication number
ATE300805T1
ATE300805T1 AT01905104T AT01905104T ATE300805T1 AT E300805 T1 ATE300805 T1 AT E300805T1 AT 01905104 T AT01905104 T AT 01905104T AT 01905104 T AT01905104 T AT 01905104T AT E300805 T1 ATE300805 T1 AT E300805T1
Authority
AT
Austria
Prior art keywords
synchronous rectifier
parallel connection
rectifier modules
simplified implementation
turned
Prior art date
Application number
AT01905104T
Other languages
English (en)
Inventor
Richard W 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 ATE300805T1 publication Critical patent/ATE300805T1/de

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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/102—Parallel operation of dc sources being switching converters
    • 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/001—Hot plugging or unplugging of load or power modules to or from power distribution networks
    • 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
AT01905104T 2000-01-28 2001-01-27 Vereinfachte implementierung der parallelschaltung von synchrongleichrichter- modulen ATE300805T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17868300P 2000-01-28 2000-01-28
PCT/US2001/002640 WO2001056141A1 (en) 2000-01-28 2001-01-27 Simplified implementation of parallelability for modules with synchronous rectification

Publications (1)

Publication Number Publication Date
ATE300805T1 true ATE300805T1 (de) 2005-08-15

Family

ID=22653504

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01905104T ATE300805T1 (de) 2000-01-28 2001-01-27 Vereinfachte implementierung der parallelschaltung von synchrongleichrichter- modulen

Country Status (8)

Country Link
US (1) US6459600B2 (de)
EP (1) EP1252705B1 (de)
JP (1) JP2003526307A (de)
CN (1) CN1227804C (de)
AT (1) ATE300805T1 (de)
AU (1) AU2001233021A1 (de)
DE (1) DE60112244T2 (de)
WO (1) WO2001056141A1 (de)

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FI19992686A (fi) * 1999-12-14 2001-06-15 Nokia Networks Oy Synkronitasasuuntaus
US6909262B2 (en) * 2001-11-02 2005-06-21 Honeywell International Inc. Control system for regulating exciter power for a brushless synchronous generator
FR2835662B1 (fr) * 2002-02-07 2005-08-19 Cit Alcatel Circuit secondaire de convertisseur comportant au moins une sortie auxiliaire
US6650550B2 (en) * 2002-02-12 2003-11-18 Technical Witts, Inc. Synchronous rectifier self gate drive for zero voltage switching power conversion circuits
US6597587B1 (en) * 2002-04-02 2003-07-22 The University Of Hong Kong Current driven synchronous rectifier with energy recovery using hysterisis driver
US6912138B2 (en) 2002-09-03 2005-06-28 Artesyn Technologies, Inc. Synchronous rectifier control circuit
FR2848340B1 (fr) * 2002-12-04 2005-03-18 St Microelectronics Sa Element de redressement integre
US6841977B2 (en) * 2003-03-03 2005-01-11 Astec International Limited Soft-start with back bias conditions for PWM buck converter with synchronous rectifier
US6980441B2 (en) * 2003-07-28 2005-12-27 Astec International Limited Circuit and method for controlling a synchronous rectifier in a power converter
TWI271023B (en) * 2003-08-21 2007-01-11 Sony Corp Switching power-supply circuit
US7924584B1 (en) * 2004-01-29 2011-04-12 Marvell International Ltd. Power supply switching circuit for a halogen lamp
US7525293B1 (en) 2004-12-06 2009-04-28 Marvell International Ltd. Power supply switching circuit for a halogen lamp
US20060244429A1 (en) * 2005-04-28 2006-11-02 Astec International Limited Free wheeling MOSFET control circuit for pre-biased loads
US7884495B2 (en) * 2006-05-16 2011-02-08 Honeywell International Inc. Method and apparatus for hot swap of line replaceable modules for AC and DC electric power systems
US7466573B2 (en) 2006-05-16 2008-12-16 Honeywell International, Inc. Method and apparatus for integrated active-diode-ORing and soft power switching
US7371091B2 (en) 2006-06-22 2008-05-13 Honeywell International, Inc. Method and apparatus for integrated hot swap connector pins for AC and DC electric power systems
WO2008041399A1 (fr) * 2006-10-02 2008-04-10 Murata Manufacturing Co., Ltd. Convertisseur cc-cc d'isolation à double extrémité
WO2008119206A1 (fr) * 2007-04-02 2008-10-09 Shang Hai Kilopass Microelectronics Inc. Redresseur résistant à une tension élevée, doté de transistors cmos standard
US7903440B2 (en) * 2007-11-23 2011-03-08 System General Corp. Synchronous regulation circuit and method for providing synchronous regulation for power converters
US8750006B2 (en) * 2009-12-29 2014-06-10 Integrated Device Technology Inc. Synchronous rectifier circuit
TWI390833B (zh) * 2009-12-31 2013-03-21 Delta Electronics Inc 具有穩壓控制之多輸出直流對直流轉換裝置
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
US10355612B2 (en) * 2017-01-24 2019-07-16 Richtek Technology Corporation Flyback power converter circuit and secondary side controller circuit thereof

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US4922404A (en) * 1989-03-15 1990-05-01 General Electric Company Method and apparatus for gating of synchronous rectifier
US5038266A (en) * 1990-01-02 1991-08-06 General Electric Company High efficiency, regulated DC supply
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Also Published As

Publication number Publication date
US6459600B2 (en) 2002-10-01
WO2001056141A1 (en) 2001-08-02
DE60112244T2 (de) 2006-02-09
CN1227804C (zh) 2005-11-16
JP2003526307A (ja) 2003-09-02
DE60112244D1 (de) 2005-09-01
CN1418399A (zh) 2003-05-14
EP1252705A1 (de) 2002-10-30
AU2001233021A1 (en) 2001-08-07
US20010033506A1 (en) 2001-10-25
EP1252705B1 (de) 2005-07-27

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