IN2012DE00476A - - Google Patents

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Publication number
IN2012DE00476A
IN2012DE00476A IN476DE2012A IN2012DE00476A IN 2012DE00476 A IN2012DE00476 A IN 2012DE00476A IN 476DE2012 A IN476DE2012 A IN 476DE2012A IN 2012DE00476 A IN2012DE00476 A IN 2012DE00476A
Authority
IN
India
Prior art keywords
voltage
coupled
primary windings
bridges
convert
Prior art date
Application number
Inventor
Ravisekhar Nadimpalli Raju
Luis Jose Garces
Robert Louis Steigerwald
Michael Joseph Schutten
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IN2012DE00476A publication Critical patent/IN2012DE00476A/en

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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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC 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
    • 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
    • H02M3/285—Single converters with a plurality of output stages connected in parallel
    • 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
    • H02M3/33561—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 more than one ouput with independent control
    • 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
    • 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)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)

Abstract

An alternating current to direct current (AC to DC) power conversion system is provided. The system includes a rectifier configured to convert an input AC voltage to an initial pulsating DC voltage. The system also includes an inverter configured to convert the initial pulsating DC voltage to a converted AC voltage. The system further includes a plurality of transformers, each transformer including a primary winding paired to a secondary winding, wherein each of the primary windings is coupled in series with the other primary windings, wherein the series coupled primary windings are coupled to the inverter to receive respective portions of the converted AC voltage. The system also includes a plurality of bridges, each bridge coupled to a respective secondary winding configured to receive a respective portion of a transformed AC voltage from the respective secondary windings, and coupled in parallel to the other bridges to provide a combined DC output voltage.
IN476DE2012 2011-04-28 2012-02-21 IN2012DE00476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/096,005 US8208274B2 (en) 2011-04-28 2011-04-28 Alternating current to direct current power conversion

Publications (1)

Publication Number Publication Date
IN2012DE00476A true IN2012DE00476A (en) 2015-06-05

Family

ID=45607121

Family Applications (1)

Application Number Title Priority Date Filing Date
IN476DE2012 IN2012DE00476A (en) 2011-04-28 2012-02-21

Country Status (5)

Country Link
US (1) US8208274B2 (en)
EP (1) EP2518879B1 (en)
DK (1) DK2518879T3 (en)
ES (1) ES2893269T3 (en)
IN (1) IN2012DE00476A (en)

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* Cited by examiner, † Cited by third party
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US9401664B2 (en) * 2012-05-25 2016-07-26 Massachusetts Institute Of Technology Circuits and techniques for interfacing with an electrical grid
WO2013179674A1 (en) * 2012-06-01 2013-12-05 パナソニック株式会社 Power conversion device and battery charging device using same
US9356523B2 (en) * 2012-12-28 2016-05-31 Panasonic Intellectual Property Management Co., Ltd. DC-to-DC converter
US9520798B2 (en) 2014-08-26 2016-12-13 General Electric Company Multi-level DC-DC converter with galvanic isolation and adaptive conversion ratio
CN104333229B (en) * 2014-11-11 2017-02-15 东南大学 Phase shift full bridge switching converter
US9614453B2 (en) * 2014-11-20 2017-04-04 Futurewei Technologies, Inc. Parallel hybrid converter apparatus and method
US9973099B2 (en) * 2015-08-26 2018-05-15 Futurewei Technologies, Inc. AC/DC converters with wider voltage regulation range
CA3002233C (en) 2015-10-13 2024-05-21 Nissan Motor Co., Ltd. Power converter
US10141851B2 (en) * 2016-03-25 2018-11-27 General Electric Company Resonant DC to DC power converter
US20180187652A1 (en) * 2017-01-05 2018-07-05 General Electric Company Power Converter for Full Conversion Wind Turbine Systems
JP6963487B2 (en) * 2017-12-14 2021-11-10 シャープ株式会社 DC / DC converter
EP3754831B1 (en) * 2018-02-12 2021-07-21 Ingeteam Power Technology, S.A. Electrical power conversion system and associated method
US10998826B2 (en) * 2019-02-20 2021-05-04 Sharp Kabushiki Kaisha Converter provided with control unit that performs switching control for switching elements
US10602578B1 (en) * 2019-06-03 2020-03-24 Astec International Limited Horticulture facilities with centralized power supplies for powering LED luminaires via power transfer switches
US11290022B2 (en) * 2020-09-01 2022-03-29 Virginia Tech Intellectual Properties, Inc. Bidirectional architectures with partial energy processing for DC/DC converters
CN115940676A (en) * 2021-09-24 2023-04-07 台达电子企业管理（上海）有限公司 Power supply device, three-phase power supply system and control method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0119914B1 (en) 1994-12-12 1997-10-23 조백제 High power factor series resonance type rectifier
JPH08331771A (en) * 1995-06-05 1996-12-13 Toshiba Corp Charge/discharge controller for secondary battery
US6005780A (en) 1997-08-29 1999-12-21 Hua; Guichao Single-stage AC/DC conversion with PFC-tapped transformers
US5852555A (en) * 1997-12-17 1998-12-22 Martin; Ricky Dual inverter power supply
US6118673A (en) 1998-06-01 2000-09-12 Virginia Power Technologies, Inc. Single-stage AC/DC converters with saturable conductor PFC
JP2001268906A (en) * 2000-03-01 2001-09-28 Delphi Technol Inc Dual voltage electric system having sub-resonance dc-dc converter for auto vehicle
US6636430B1 (en) 2001-07-30 2003-10-21 University Of Central Florida Energy transfer concept in AC/DC switch mode power supply with power factor correction
US7808125B1 (en) * 2006-07-31 2010-10-05 Sustainable Energy Technologies Scheme for operation of step wave power converter
JP2008187821A (en) * 2007-01-30 2008-08-14 Matsushita Electric Works Ltd Insulated ac-dc converter and dc power supply unit for led using it
CN101287320A (en) * 2007-04-13 2008-10-15 鸿富锦精密工业（深圳）有限公司 Light source driving device
JP2009142088A (en) * 2007-12-07 2009-06-25 Hitachi Ltd Dc-dc converter for display device
TWI379502B (en) * 2008-12-05 2012-12-11 Ind Tech Res Inst Multiple phases full bridge power converter
US8310102B2 (en) * 2011-03-30 2012-11-13 General Electric Company System and method for power conversion

Also Published As

Publication number Publication date
EP2518879A3 (en) 2013-09-04
ES2893269T3 (en) 2022-02-08
US20120092898A1 (en) 2012-04-19
EP2518879B1 (en) 2021-07-07
EP2518879A2 (en) 2012-10-31
DK2518879T3 (en) 2021-10-11
US8208274B2 (en) 2012-06-26

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