ATE479228T1 - Acdc-wandler - Google Patents

Acdc-wandler

Info

Publication number
ATE479228T1
ATE479228T1 AT05797768T AT05797768T ATE479228T1 AT E479228 T1 ATE479228 T1 AT E479228T1 AT 05797768 T AT05797768 T AT 05797768T AT 05797768 T AT05797768 T AT 05797768T AT E479228 T1 ATE479228 T1 AT E479228T1
Authority
AT
Austria
Prior art keywords
converter
stage
transformer
input
acdc
Prior art date
Application number
AT05797768T
Other languages
English (en)
Inventor
George Young
Garry Tomlins
Andrew Bernard Keogh
Original Assignee
Texas Instr Cork Ltd
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 Texas Instr Cork Ltd filed Critical Texas Instr Cork Ltd
Application granted granted Critical
Publication of ATE479228T1 publication Critical patent/ATE479228T1/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
    • 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
    • H02M3/337—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 in push-pull configuration
    • H02M3/3376—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 in push-pull configuration with automatic control of output voltage or current
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/4803—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode with means for reducing DC component from AC output voltage
    • 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
    • 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 Motors That Do Not Use Commutators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Ac Motors In General (AREA)
  • Ac-Ac Conversion (AREA)
AT05797768T 2004-10-27 2005-10-27 Acdc-wandler ATE479228T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE20040715 2004-10-27
PCT/IE2005/000120 WO2006046220A1 (en) 2004-10-27 2005-10-27 An acdc converter

Publications (1)

Publication Number Publication Date
ATE479228T1 true ATE479228T1 (de) 2010-09-15

Family

ID=36051378

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05797768T ATE479228T1 (de) 2004-10-27 2005-10-27 Acdc-wandler

Country Status (7)

Country Link
US (1) US8035995B2 (de)
EP (1) EP1813012B1 (de)
CN (1) CN101120501B (de)
AT (1) ATE479228T1 (de)
DE (1) DE602005023200D1 (de)
DK (1) DK1813012T3 (de)
WO (1) WO2006046220A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1926199B1 (de) * 2006-11-21 2019-07-31 Dialog Semiconductor GmbH Abwärtswandler mit Spulenvoransteuerung
WO2008109061A2 (en) 2007-03-01 2008-09-12 Lightfleet Corporation Time domain symbols
US8923017B2 (en) * 2007-09-12 2014-12-30 Texas Instruments (Cork) Limited Power converter implementing frequency smearing
US8847719B2 (en) * 2008-07-25 2014-09-30 Cirrus Logic, Inc. Transformer with split primary winding
US8879291B2 (en) * 2009-02-09 2014-11-04 Alstom Technology Ltd. Multilevel voltage source converter
US20100332857A1 (en) * 2009-06-30 2010-12-30 Vogman Viktor D Reducing power losses in a redundant power supply system
CN102136801B (zh) 2010-01-21 2014-02-19 台达电子工业股份有限公司 谐振转换器以及其间歇模式控制方法
FR2958046B1 (fr) * 2010-03-23 2012-04-27 Converteam Technology Ltd Procede et dispositif de determination de la valeur d'une grandeur caracteristique d'un systeme d'alimentation d'une charge
WO2012094518A2 (en) * 2011-01-06 2012-07-12 ACCO Brands Corporation Mobile device adapter and charger
US8912775B2 (en) 2011-04-12 2014-12-16 Infineon Technologies Ag Power factor correction circuit having multiple switched-mode converter circuits
US9190899B2 (en) 2011-09-28 2015-11-17 General Electric Company Power factor correction (PFC) circuit configured to control high pulse load current and inrush current
US10193347B2 (en) * 2013-03-29 2019-01-29 Enphase Energy, Inc. Method and apparatus for improved burst mode during power conversion
US8873261B1 (en) * 2013-05-09 2014-10-28 Drs Power & Control Technologies, Inc. Current source rectifier modulation in discontinuous modes of operation
KR102127819B1 (ko) * 2013-10-01 2020-06-29 삼성전기주식회사 전원 공급 장치
CN103944382B (zh) * 2014-04-03 2016-12-07 天津大学 消除Buck型变换器电流死区的电流型控制方法
US9595867B2 (en) * 2014-10-02 2017-03-14 Texas Instruments Incorporated System and method to improve standby efficiency of LLC converter
US9431941B1 (en) * 2015-02-12 2016-08-30 General Electric Company Method and apparatus for detecting alternator rectifier diode short fault
US10554138B2 (en) 2016-10-25 2020-02-04 Infineon Technologies Austria Ag Flux limited fast transient response in isolated DC-DC converters
US10439500B2 (en) 2017-02-01 2019-10-08 Infineon Technologies Austria Ag Control of isolated power converters during transient load conditions
US9929663B1 (en) 2017-02-28 2018-03-27 Infineon Technologies Austria Ag Inductor protection during fast transient response in isolated voltage converters
US10756532B2 (en) * 2018-07-13 2020-08-25 Kohler Co. Ground fault minimization

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541041A (en) 1983-08-22 1985-09-10 General Electric Company Full load to no-load control for a voltage fed resonant inverter
US4533986A (en) * 1983-10-31 1985-08-06 General Electric Company Compact electrical power supply for signal processing applications
US4939633A (en) * 1989-02-03 1990-07-03 General Signal Corporation Inverter power supply system
US7269034B2 (en) * 1997-01-24 2007-09-11 Synqor, Inc. High efficiency power converter
US6365868B1 (en) 2000-02-29 2002-04-02 Hypertherm, Inc. DSP based plasma cutting system
TWI238592B (en) * 2000-11-27 2005-08-21 Hon Hai Prec Ind Co Ltd DC power source converter
WO2003073594A2 (en) * 2002-02-26 2003-09-04 Philips Intellectual Property & Standards Gmbh Method of operating a switched-mode power supply and switched-mode power supply
JP2004015900A (ja) 2002-06-05 2004-01-15 Omron Corp プッシュプル回路方式の電力変換装置
JP3696604B2 (ja) * 2003-05-23 2005-09-21 ローム株式会社 直流−交流変換装置、及び交流電力供給方法
JP4193755B2 (ja) * 2004-06-04 2008-12-10 サンケン電気株式会社 スイッチング電源装置及び力率改善回路
TWI354443B (en) * 2008-04-01 2011-12-11 Glacialtech Inc Half-bridge llc resonant converter with self-drive

Also Published As

Publication number Publication date
WO2006046220A1 (en) 2006-05-04
CN101120501B (zh) 2010-09-01
US20090279331A1 (en) 2009-11-12
DK1813012T3 (da) 2010-12-20
US8035995B2 (en) 2011-10-11
DE602005023200D1 (de) 2010-10-07
EP1813012B1 (de) 2010-08-25
EP1813012A1 (de) 2007-08-01
CN101120501A (zh) 2008-02-06

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Legal Events

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