WO2011051096A3 - An ac-dc converter and an inverter - Google Patents

An ac-dc converter and an inverter Download PDF

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Publication number
WO2011051096A3
WO2011051096A3 PCT/EP2010/065064 EP2010065064W WO2011051096A3 WO 2011051096 A3 WO2011051096 A3 WO 2011051096A3 EP 2010065064 W EP2010065064 W EP 2010065064W WO 2011051096 A3 WO2011051096 A3 WO 2011051096A3
Authority
WO
WIPO (PCT)
Prior art keywords
converter
present
phase thyristor
igbt
discloses
Prior art date
Application number
PCT/EP2010/065064
Other languages
French (fr)
Other versions
WO2011051096A2 (en
Inventor
Ji Long Yao
Jing KE
Ying Hua Song
Xue Zhi Wu
Yan Feng Zhao
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2011051096A2 publication Critical patent/WO2011051096A2/en
Publication of WO2011051096A3 publication Critical patent/WO2011051096A3/en

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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
    • H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
    • H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)

Abstract

The present invention discloses an AC-DC converter comprising: a three-phase thyristor based converter, a simplified insulated gate bipolar transistor (IGBT) based full-bridge converter, and an inductor connected between them; in the driving mode, the three-phase thyristor based converter works as an AC-DC rectifier, and the simplified IGBT based full-bridge converter works as a boost chopper circuit, and controls the inductor to suppress the current harmonic of the power supply network, so as to increase the power factor; in the regeneration braking mode, the three- phase thyristor based converter feeds the regenerated energy back to the power supply system for energy recovery. The present invention also discloses an inverter. Use of said solution of the present invention can not only increase the power factor, but can also achieve energy recovery at a lower cost.
PCT/EP2010/065064 2009-10-30 2010-10-08 An ac-dc converter and an inverter WO2011051096A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009102096027A CN102055354B (en) 2009-10-30 2009-10-30 Alternating current-direct current (AC-DC) converter and frequency converter
CN200910209602.7 2009-10-30

Publications (2)

Publication Number Publication Date
WO2011051096A2 WO2011051096A2 (en) 2011-05-05
WO2011051096A3 true WO2011051096A3 (en) 2011-09-15

Family

ID=43799539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/065064 WO2011051096A2 (en) 2009-10-30 2010-10-08 An ac-dc converter and an inverter

Country Status (2)

Country Link
CN (1) CN102055354B (en)
WO (1) WO2011051096A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9481252B1 (en) 2015-05-28 2016-11-01 Caterpillar Inc. Regenerative braking system for reducing fuel consumption
CN106100372A (en) * 2016-07-01 2016-11-09 中国科学院地质与地球物理研究所 A kind of electromagnetic survey transmitter installation
CN106786416A (en) * 2016-12-02 2017-05-31 国网四川省电力公司成都供电公司 A kind of two-way variable-pressure HVDC tripper and short trouble cutting method
CN109672348A (en) * 2017-10-16 2019-04-23 株洲中车时代电气股份有限公司 A kind of high-speed maglev train power supply system
CN107658875A (en) * 2017-10-30 2018-02-02 镇江大全赛雪龙牵引电气有限公司 Urban track traffic thyristor-type traction rectifier and feedback converter system
CN113133333B (en) * 2019-10-31 2023-05-05 华为数字能源技术有限公司 Rectifier, charging system and electric vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345375A (en) * 1991-12-16 1994-09-06 Regents Of The University Of Minnesota System and method for reducing harmonic currents by current injection
EP0654888A1 (en) * 1993-11-24 1995-05-24 Schneider Electric Sa AC-DC converter comprising a filter device
US5980095A (en) * 1997-03-24 1999-11-09 Asea Brown Boveri Ab Plant for transmitting electric power

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170394A (en) * 1982-03-29 1983-10-06 Mitsubishi Electric Corp Speed controller for ac elevator
DE19539573A1 (en) * 1995-10-25 1997-04-30 Asea Brown Boveri Sum suppression circuit for a thyristor power converter
JP3824907B2 (en) * 2001-11-02 2006-09-20 東芝三菱電機産業システム株式会社 Power converter
US6587362B1 (en) * 2002-05-17 2003-07-01 John J. Vithayathil AC-DC converters with bi-directional thyristor valves

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345375A (en) * 1991-12-16 1994-09-06 Regents Of The University Of Minnesota System and method for reducing harmonic currents by current injection
EP0654888A1 (en) * 1993-11-24 1995-05-24 Schneider Electric Sa AC-DC converter comprising a filter device
US5980095A (en) * 1997-03-24 1999-11-09 Asea Brown Boveri Ab Plant for transmitting electric power

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CLARE J C ET AL: "Bidirectional power convertor for voltage fed inverter machine drives", PROCEEDINGS OF THE ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE (PESC). TOLEDO, JUNE 29 - JULY 3, 1992; [PROCEEDINGS OF THE ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE (PESC)], NEW YORK, IEEE, US, vol. CONF. 23, 29 June 1992 (1992-06-29), pages 189 - 194, XP010064720, ISBN: 978-0-7803-0695-0, DOI: DOI:10.1109/PESC.1992.254711 *
DAVIS R M: "A bi-directional AC-DC power converter for fixed polarity DC loads", POWER ELECTRONICS AND VARIABLE-SPEED DRIVES, THIRD INTERNATIONAL CONFE RENCE ON LONDON, UK, LONDON, UK,IEE, UK, 1 January 1988 (1988-01-01), pages 142 - 145, XP006518604, ISBN: 978-0-85296-364-7 *
SCHAUDER C: "A regenerative two-quadrant converter for DC-link voltage source inverters", 19881002; 19881002 - 19881007, 2 October 1988 (1988-10-02), pages 954 - 960, XP010519198 *

Also Published As

Publication number Publication date
CN102055354B (en) 2013-11-13
WO2011051096A2 (en) 2011-05-05
CN102055354A (en) 2011-05-11

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