WO2003015253A1 - Procede de generation de formes d'ondes et appareil de transformation de puissance - Google Patents

Procede de generation de formes d'ondes et appareil de transformation de puissance Download PDF

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Publication number
WO2003015253A1
WO2003015253A1 PCT/CN2002/000541 CN0200541W WO03015253A1 WO 2003015253 A1 WO2003015253 A1 WO 2003015253A1 CN 0200541 W CN0200541 W CN 0200541W WO 03015253 A1 WO03015253 A1 WO 03015253A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
current conversion
phase
electric power
output
Prior art date
Application number
PCT/CN2002/000541
Other languages
English (en)
Chinese (zh)
Inventor
Shaokang Ren
Aimin Shi
Xueliang Song
Original Assignee
Shaokang Ren
Aimin Shi
Xueliang Song
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 Shaokang Ren, Aimin Shi, Xueliang Song filed Critical Shaokang Ren
Publication of WO2003015253A1 publication Critical patent/WO2003015253A1/fr

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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
    • 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
    • H02M7/49—Combination of the output voltage waveforms of a plurality of 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • 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
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/0085—Partially controlled bridges
    • 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
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
    • H02M5/14—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion between circuits of different phase number
    • 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
    • H02M7/493—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 the static converters being arranged for operation in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

L'invention concerne un procédé et un appareil de transformation de puissance à tension variable, et particulièrement un procédé et un appareil de transformation de puissance pour un système de commande de tension à modulation d'impulsions en largeur ; l'invention concernant également un appareil de conversion de puissance électrique haute tension. L'appareil de conversion de puissance électrique pourvu d'une unité de conversion à courants multiples comprend un ou S transformateur(s) triphasé(s), comportant des groupes Q d'enroulements secondaires triphasés, une unité de génération et de commande de formes d'ondes, ainsi qu'une unité de conversion de courant m phases. Une sortie de chaque unité de conversion de courant m phases est connectée sous forme de noeud, l'autre sortie de chaque unité de conversion de courant m phases fonctionnant comme la sortie m phases de l'unité de conversion à courants multiples de l'appareil de transformation de puissance électrique de l'invention. L'unité de génération et de commande de formes d'ondes comprend un module principal, un module de calcul, un module de distribution, un module bus, un module de sélection rapide et un module de calcul réel.
PCT/CN2002/000541 2001-08-07 2002-08-06 Procede de generation de formes d'ondes et appareil de transformation de puissance WO2003015253A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN01124021.0 2001-08-07
CNB011240210A CN1190885C (zh) 2001-08-07 2001-08-07 一种波形发生方法及电力变换装置

Publications (1)

Publication Number Publication Date
WO2003015253A1 true WO2003015253A1 (fr) 2003-02-20

Family

ID=4665443

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2002/000541 WO2003015253A1 (fr) 2001-08-07 2002-08-06 Procede de generation de formes d'ondes et appareil de transformation de puissance

Country Status (2)

Country Link
CN (1) CN1190885C (fr)
WO (1) WO2003015253A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007003183A1 (fr) * 2005-07-01 2007-01-11 Vestas Wind Systems A/S Turbine eolienne a vitesse de rotor variable, centrale eolienne, procede de transmission d’energie electrique et procede d’entretien ou d’inspection d’une turbine eolienne a vitesse de rotor variable
CN103269166A (zh) * 2013-05-30 2013-08-28 广州市伟达力电器有限公司 具有预充电保护功能的变频器
EP2270968B1 (fr) * 2009-06-30 2017-03-15 Vacon Oy Procédé et dispositif pour la transmission d'énergie éléctrique
EP2067234A4 (fr) * 2006-08-30 2017-06-21 The Regents of The University of California Convertisseurs pour applications à forte puissance

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4422164B2 (ja) * 2007-03-28 2010-02-24 株式会社日立製作所 電力変換装置及び電力変換方法
CN102255528B (zh) * 2010-05-19 2013-09-11 永济新时速电机电器有限责任公司 高压大功率调节电源装置
CN101872005B (zh) * 2010-06-04 2012-10-31 中国计量学院 带升流器的电子式周期性非正弦波基准电流互感器
CN102290875B (zh) * 2010-08-27 2013-12-11 河南省电力公司电力科学研究院 通过高频交变磁场给电动汽车在行驶中提供电力的装置
JP2012112672A (ja) * 2010-11-19 2012-06-14 Furuno Electric Co Ltd 信号処理装置、レーダ装置、信号処理方法、および信号処理プログラム
CN102163926B (zh) * 2010-12-31 2014-08-27 中电普瑞科技有限公司 基于igbt模块并联的大功率变流器
CN102142785B (zh) * 2011-03-01 2013-01-09 南京航空航天大学 低开关频率无谐波逆变器
JP2013110843A (ja) * 2011-11-21 2013-06-06 Toshiba Mitsubishi-Electric Industrial System Corp 電力変換装置
US9007787B2 (en) * 2012-08-13 2015-04-14 Rockwell Automation Technologies, Inc. Method and apparatus for bypassing Cascaded H-Bridge (CHB) power cells and power sub cell for multilevel inverter
US9425705B2 (en) 2012-08-13 2016-08-23 Rockwell Automation Technologies, Inc. Method and apparatus for bypassing cascaded H-bridge (CHB) power cells and power sub cell for multilevel inverter
KR101677784B1 (ko) * 2012-09-05 2016-11-18 엘에스산전 주식회사 회생형 인버터 장치 및 단위 전력 셀을 이용한 인버터 장치
US9240731B2 (en) 2013-03-18 2016-01-19 Rockwell Automation Technologies, Inc. Power cell bypass method and apparatus for multilevel inverter
CN104380586B (zh) * 2013-06-04 2017-12-12 东芝三菱电机产业系统株式会社 功率转换装置
CN103532396A (zh) * 2013-10-28 2014-01-22 国家电网公司 一种移动式交流电源装置
US9520800B2 (en) 2014-01-09 2016-12-13 Rockwell Automation Technologies, Inc. Multilevel converter systems and methods with reduced common mode voltage
US9559541B2 (en) 2015-01-15 2017-01-31 Rockwell Automation Technologies, Inc. Modular multilevel converter and charging circuit therefor
US9748862B2 (en) 2015-05-13 2017-08-29 Rockwell Automation Technologies, Inc. Sparse matrix multilevel actively clamped power converter
US9812990B1 (en) 2016-09-26 2017-11-07 Rockwell Automation Technologies, Inc. Spare on demand power cells for modular multilevel power converter
US10158299B1 (en) 2018-04-18 2018-12-18 Rockwell Automation Technologies, Inc. Common voltage reduction for active front end drives
US11211879B2 (en) 2019-09-23 2021-12-28 Rockwell Automation Technologies, Inc. Capacitor size reduction and lifetime extension for cascaded H-bridge drives
US11342878B1 (en) 2021-04-09 2022-05-24 Rockwell Automation Technologies, Inc. Regenerative medium voltage drive (Cascaded H Bridge) with reduced number of sensors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800481A (en) * 1986-08-01 1989-01-24 Bbc Brown Boveri Ag Static converter circuit and method for controlling it
US5625545A (en) * 1994-03-01 1997-04-29 Halmar Robicon Group Medium voltage PWM drive and method
US6014323A (en) * 1997-08-08 2000-01-11 Robicon Corporation Multiphase power converter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800481A (en) * 1986-08-01 1989-01-24 Bbc Brown Boveri Ag Static converter circuit and method for controlling it
US5625545A (en) * 1994-03-01 1997-04-29 Halmar Robicon Group Medium voltage PWM drive and method
US6014323A (en) * 1997-08-08 2000-01-11 Robicon Corporation Multiphase power converter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007003183A1 (fr) * 2005-07-01 2007-01-11 Vestas Wind Systems A/S Turbine eolienne a vitesse de rotor variable, centrale eolienne, procede de transmission d’energie electrique et procede d’entretien ou d’inspection d’une turbine eolienne a vitesse de rotor variable
US9306473B2 (en) 2005-07-01 2016-04-05 Vestas Wind Systems A/S Variable rotor speed wind turbine, wind park, method of transmitting electric power and method of servicing or inspecting a variable rotor speed wind turbine
EP2067234A4 (fr) * 2006-08-30 2017-06-21 The Regents of The University of California Convertisseurs pour applications à forte puissance
EP2270968B1 (fr) * 2009-06-30 2017-03-15 Vacon Oy Procédé et dispositif pour la transmission d'énergie éléctrique
CN103269166A (zh) * 2013-05-30 2013-08-28 广州市伟达力电器有限公司 具有预充电保护功能的变频器

Also Published As

Publication number Publication date
CN1190885C (zh) 2005-02-23
CN1400731A (zh) 2003-03-05

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