IN2014DE03445A - - Google Patents

Info

Publication number
IN2014DE03445A
IN2014DE03445A IN3445DE2014A IN2014DE03445A IN 2014DE03445 A IN2014DE03445 A IN 2014DE03445A IN 3445DE2014 A IN3445DE2014 A IN 3445DE2014A IN 2014DE03445 A IN2014DE03445 A IN 2014DE03445A
Authority
IN
India
Prior art keywords
power semiconductor
semiconductor switches
series
bus
capacitor
Prior art date
Application number
Inventor
Jian-Ping Ying
Ming Wang
Yi Zhang
Hong-Jian Gan
Jian-Fei Zheng
Original Assignee
Delta Electronics Shanghai Co
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 Delta Electronics Shanghai Co filed Critical Delta Electronics Shanghai Co
Publication of IN2014DE03445A publication Critical patent/IN2014DE03445A/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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal 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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped inverters
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous 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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4837—Flying capacitor converters
    • 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
    • H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters

Landscapes

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

Abstract

Disclosed herein is a five-level rectifier that includes first, second, third, fourth power semiconductor switches, first and second DC bus capacitors, a phase capacitor, and first, second, third and fourth diode modules. The first, second, third and fourth diode modules are connected in series, the first and second DC bus capacitors are connected in series, and the second and third power semiconductor switches are connected in series. The first diode module lo is connected to the first DC bus capacitor and the first power semiconductor switch, and the fourth diode module is connected to the second DC bus capacitor and the fourth power semiconductor switch. The phase capacitor has a terminal connected to the first and second power semiconductor switches, and another terminal connected to the third and fourth power semiconductor switches.
IN3445DE2014 2013-12-02 2014-11-27 IN2014DE03445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310636832.8A CN104682736A (en) 2013-12-02 2013-12-02 Five-level rectifier

Publications (1)

Publication Number Publication Date
IN2014DE03445A true IN2014DE03445A (en) 2015-08-21

Family

ID=51999316

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3445DE2014 IN2014DE03445A (en) 2013-12-02 2014-11-27

Country Status (6)

Country Link
US (1) US20150155770A1 (en)
EP (1) EP2879286A1 (en)
CN (1) CN104682736A (en)
BR (1) BR102014030032A2 (en)
IN (1) IN2014DE03445A (en)
RU (1) RU2584240C9 (en)

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US20160308458A1 (en) * 2013-12-24 2016-10-20 Mitsubishi Electric Corporation Power conversion device
CN103986350B (en) * 2014-05-23 2016-09-14 台达电子企业管理（上海）有限公司 Five level rectifiers
US20160380425A1 (en) * 2015-06-26 2016-12-29 Sunpower Corporation Snubber circuit, power converter and methods of operating the same
CN106329975B (en) * 2015-07-10 2019-02-12 台达电子企业管理（上海）有限公司 Five LCU level conversion units
CN105226978B (en) 2015-10-10 2018-04-10 阳光电源股份有限公司 A kind of five-electrical level inverter and its application circuit
CN106301046B (en) * 2016-08-26 2018-12-28 阳光电源股份有限公司 A kind of multi-electrical level inverter and its flying capacitor pre-charge circuit
CN109104098B (en) * 2017-06-21 2020-02-21 华为技术有限公司 Converter and driving method thereof
US11095231B2 (en) * 2017-07-05 2021-08-17 Siemens Aktiengesellschaft Multilevel power converter
CN107482941B (en) * 2017-08-25 2023-05-16 国网浙江省电力公司电力科学研究院 Five-level direct current conversion circuit and generator excitation system comprising same
CN111033927B (en) * 2017-08-30 2023-11-03 西门子能源全球有限公司 Device for stabilizing frequency
CN108566094B (en) * 2017-12-25 2022-08-26 华为数字能源技术有限公司 Resonant converter, and control method and system of resonant converter
CN107968586B (en) * 2017-12-27 2020-05-22 阳光电源股份有限公司 Active clamp three-level circuit and direct current converter
CN108322078B (en) * 2018-05-03 2023-10-03 易事特集团股份有限公司 Five-level topological unit and five-level alternating-current-direct-current converter
CN110086360A (en) * 2019-04-22 2019-08-02 浙江大学 A kind of five level high efficiency rectifiers
CN111064371B (en) * 2019-12-26 2024-04-05 杭州电子科技大学 Mixed five-level bidirectional DC/DC converter and voltage matching modulation method thereof
CN111245271B (en) * 2020-01-18 2021-06-11 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） H-bridge five-level active neutral point clamped inverter and dead zone effect suppression method
CN111628670A (en) * 2020-06-10 2020-09-04 杜凝晖 SiC/Si hybrid ANPC five-level inverter topological structure
CN112003490B (en) * 2020-07-31 2021-06-04 北京金风科创风电设备有限公司 Power component of three-level converter and three-level converter
US10965221B1 (en) * 2020-09-01 2021-03-30 King Abdulaziz University Switched capacitor based boost inverter topology with a higher number of levels and higher voltage gain
US11159095B1 (en) * 2020-11-12 2021-10-26 King Abdulaziz University 11-level boost active neutral point clamped inverter topology with higher voltage gain
JP2022117647A (en) * 2021-02-01 2022-08-12 オムロン株式会社 Power conversion device and control method
JP2022124831A (en) * 2021-02-16 2022-08-26 オムロン株式会社 Power converting device and control method
CN113078820B (en) * 2021-03-05 2022-04-01 华中科技大学 Nine-switch tube five-level active neutral point clamped dual-active bridge isolation DC-DC converter
CN113300622B (en) * 2021-04-14 2023-11-17 昆明理工大学 Five-level clamping cross type sub-module topological structure of modularized multi-level converter
CN113258804A (en) * 2021-05-19 2021-08-13 山东大学 Five-level photovoltaic inverter capable of reducing number of switching tubes and modulation method thereof
CN114285301B (en) * 2021-08-11 2023-07-28 湖南大学 Five-level rectifying circuit

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SU1515294A1 (en) * 1987-06-08 1989-10-15 Московский институт радиотехники, электроники и автоматики A.c. to d.c. voltage converter
SE511219C2 (en) * 1998-01-27 1999-08-23 Asea Brown Boveri Inverter where the clamping diodes are replaced by an active clamping circuit
DE19833491A1 (en) * 1998-07-24 2000-02-03 Siemens Ag Low-induction busbar for a three-point phase module
DE19926979A1 (en) * 1999-06-14 2001-01-04 Siemens Ag DC link converter
TW200635187A (en) * 2005-03-24 2006-10-01 Delta Electronics Inc Converter with power factor correction and DC-DC conversion function
FR2927201B1 (en) * 2008-01-31 2010-02-12 Airbus France CIRCUIT AND POWER RECTIFIER SYSTEMS, ASSOCIATED METHOD, AIRCRAFT COMPRISING SUCH CIRCUITS OR SYSTEMS
FR2952482B1 (en) * 2009-11-06 2011-11-18 Mge Ups Systems CONVERTER DEVICE COMPRISING AT LEAST FIVE LEVELS OF CONTINUOUS VOLTAGE AND NON - INTERRUPTION POWER SUPPLY PROVIDED WITH SAID DEVICE.
FR2956266B1 (en) * 2010-02-05 2012-02-03 Mge Ups Systems CONVERTER DEVICE AND POWER SUPPLY WITHOUT INTERRUPTION EQUIPPED WITH SUCH A DEVICE
RU2523332C1 (en) * 2010-12-13 2014-07-20 Абб Текнолоджи Лтд. Multilevel voltage converter
US9252670B2 (en) * 2012-12-19 2016-02-02 General Electric Company Multilevel converter
CN103166478B (en) * 2013-03-07 2016-02-10 上海交通大学 A kind of high-tension integral gate change transistor five level power cabinet
CN104038085B (en) * 2013-03-08 2016-07-06 台达电子工业股份有限公司 Three-level current transformer
CN203243233U (en) * 2013-03-29 2013-10-16 上海交通大学 Power module for integrated gate commutated thyristor

Also Published As

Publication number Publication date
BR102014030032A2 (en) 2016-01-05
EP2879286A1 (en) 2015-06-03
US20150155770A1 (en) 2015-06-04
RU2584240C1 (en) 2016-05-20
RU2584240C9 (en) 2016-08-10
CN104682736A (en) 2015-06-03

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