DE69218580D1 - Steuervorrichtung eines Stromrichters - Google Patents

Steuervorrichtung eines Stromrichters

Info

Publication number
DE69218580D1
DE69218580D1 DE69218580T DE69218580T DE69218580D1 DE 69218580 D1 DE69218580 D1 DE 69218580D1 DE 69218580 T DE69218580 T DE 69218580T DE 69218580 T DE69218580 T DE 69218580T DE 69218580 D1 DE69218580 D1 DE 69218580D1
Authority
DE
Germany
Prior art keywords
converter
control device
control
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69218580T
Other languages
English (en)
Other versions
DE69218580T2 (de
Inventor
Tokunosuke Tanamachi
Kiyoshi Nakata
Kiyoshi Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69218580D1 publication Critical patent/DE69218580D1/de
Publication of DE69218580T2 publication Critical patent/DE69218580T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H02M7/4833—Capacitor voltage balancing
    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/539—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency
    • H02M7/5395—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency by pulse-width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
DE69218580T 1992-02-12 1992-12-29 Steuervorrichtung eines Stromrichters Expired - Fee Related DE69218580T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4024995A JP2884880B2 (ja) 1992-02-12 1992-02-12 電力変換器の制御装置

Publications (2)

Publication Number Publication Date
DE69218580D1 true DE69218580D1 (de) 1997-04-30
DE69218580T2 DE69218580T2 (de) 1997-07-10

Family

ID=12153563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69218580T Expired - Fee Related DE69218580T2 (de) 1992-02-12 1992-12-29 Steuervorrichtung eines Stromrichters

Country Status (6)

Country Link
US (1) US5321599A (de)
EP (1) EP0555557B1 (de)
JP (1) JP2884880B2 (de)
KR (1) KR930018824A (de)
CN (1) CN1037650C (de)
DE (1) DE69218580T2 (de)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2765315B2 (ja) * 1991-11-18 1998-06-11 株式会社日立製作所 電力変換装置及びこれを利用した電気車の制御装置
US5517401A (en) * 1992-02-07 1996-05-14 Fuji Electric Co., Ltd. Three level pulse width modulated inverter for an electric vehicle
JP3178075B2 (ja) * 1992-04-23 2001-06-18 株式会社日立製作所 電力変換器の制御装置および電気車の制御装置
JP2814837B2 (ja) * 1992-06-04 1998-10-27 株式会社日立製作所 電力変換装置
US5550450A (en) * 1993-04-28 1996-08-27 Otis Elevator Company Dead-time effect compensation for pulse-width modulated inverters and converters
JP2888104B2 (ja) * 1993-09-01 1999-05-10 株式会社日立製作所 電力変換装置
ZA949795B (en) * 1993-12-17 1995-08-18 Hitachi Ltd Electric power conversion equipment.
US5457375A (en) * 1994-05-27 1995-10-10 Emerson Electric Co. Sensorless commutation controller for a poly-phase dynamoelectric machine
US5475581A (en) * 1994-06-10 1995-12-12 Westinghouse Electric Corp. Waveform flat-topping unit
JP3383588B2 (ja) * 1998-08-04 2003-03-04 株式会社東芝 電力変換装置
AT411413B (de) * 1999-07-13 2003-12-29 Bartronics Inc Vorrichtung zur erhöhung der spannungsreserve dreiphasiger pulsgleichrichtersysteme mit verbindung des ausgangsspannungsmittelpunktes mit einem fiktiven netzsternpunkt
US6605919B1 (en) 1999-12-13 2003-08-12 A.O. Smith Corporation Method and apparatus for indirectly measuring induction motor slip to establish speed control
US6433504B1 (en) 1999-12-13 2002-08-13 A. O. Smith Corporation Method and apparatus of improving the efficiency of an induction motor
GB0006513D0 (en) * 2000-03-18 2000-05-10 Alstom Improvements relating to converters
DE10013692A1 (de) * 2000-03-21 2001-09-27 Philips Corp Intellectual Pty Einphasig gespeistes Antriebssystem
FI112414B (fi) 2001-03-19 2003-11-28 Abb Industry Oy Menetelmä vaihtosuuntaajan yhteydessä
JP3625439B2 (ja) * 2001-09-13 2005-03-02 東芝三菱電機産業システム株式会社 ３レベルインバータのゲート制御装置および方法
US6777907B2 (en) * 2001-11-06 2004-08-17 International Rectifier Corporation Current ripple reduction by harmonic current regulation
US6856115B2 (en) * 2002-10-31 2005-02-15 A. O. Smith Corporation Method of and apparatus for controlling the operation of an induction motor using a model of the induction motor
JP3721368B2 (ja) * 2003-05-23 2005-11-30 ファナック株式会社 モータ制御装置
US6984960B2 (en) * 2003-08-05 2006-01-10 General Motors Corporation Methods and apparatus for current control of a three-phase voltage source inverter in the overmodulation region
JP4752352B2 (ja) 2005-06-24 2011-08-17 トヨタ自動車株式会社 交流電圧出力装置およびそれを備えたハイブリッド自動車
US7920393B2 (en) * 2007-06-01 2011-04-05 Drs Power & Control Technologies, Inc. Four pole neutral-point clamped three phase converter with low common mode voltage output
JP4483899B2 (ja) * 2007-06-21 2010-06-16 日産自動車株式会社 アキシャルギャップ型回転電機の交流制御装置
ATE487263T1 (de) 2007-12-12 2010-11-15 Mitsubishi Electric Europ B V Signalumsetzer zur erzeugung von ansteuersignalen für einen mehrstufigen stromrichter, pwm- ansteuerschaltung
JP5072097B2 (ja) * 2008-01-21 2012-11-14 学校法人東京電機大学 ３相電圧形インバータシステム
JP5364303B2 (ja) * 2008-06-17 2013-12-11 山洋電気株式会社 電流制御型電力変換器及び電流制御型電力変換器の出力電流波形改善方法
JP5281329B2 (ja) * 2008-07-25 2013-09-04 本田技研工業株式会社 インバータ発電機
JP5558752B2 (ja) * 2009-07-30 2014-07-23 日立オートモティブシステムズ株式会社 電力変換装置
DE102011051548A1 (de) * 2011-07-04 2013-01-10 Sma Solar Technology Ag Betriebsverfahren für einen Wechselrichter und netzfehlertoleranter Wechselrichter
BR112014007621A2 (pt) * 2011-09-30 2017-04-18 Mitsubishi Electric Corp dispositivo e método de controle para um motor elétrico, motor elétrico, e, sistema de acionamento de veículo
JP5822732B2 (ja) * 2012-01-11 2015-11-24 東芝三菱電機産業システム株式会社 ３レベル電力変換装置
CN102723889B (zh) * 2012-07-03 2014-11-05 华为技术有限公司 逆变器及其pwm调制方法
US9680520B2 (en) 2013-03-22 2017-06-13 University Of Washington Through Its Center For Commercialization Ambient backscatter tranceivers, apparatuses, systems, and methods for communicating using backscatter of ambient RF signals
CN103344808B (zh) * 2013-06-20 2016-08-10 国家电网公司 一种变压器中性点电流直流分量的检测方法
EP2849331B1 (de) * 2013-09-11 2020-02-12 ABB Schweiz AG Verfahren und Vorrichtung zum Ausgleich von Spannungen des Gleichstromzwischenkreises eines mehrstufigen Umrichters
EP2876793A1 (de) * 2013-11-22 2015-05-27 ABB Oy Verfahren und Anordnung zur Verringerung der Strombelastung im Zwischenkreis eines Dreipunkt-Wechselrichters
AU2013408357B2 (en) * 2013-12-18 2016-11-10 Otis Elevator Company PWM strategy for regenerative multilevel drive
CN105830332B (zh) * 2013-12-18 2019-10-18 奥的斯电梯公司 用于多电平线路再生驱动器的控制策略
US10008917B2 (en) 2013-12-18 2018-06-26 Otis Elevator Company Bus capacitor bank configuration for a multi-level regenerative drive
EP2908416B1 (de) * 2013-12-24 2020-12-02 LG Electronics Inc. Motorantriebsvorrichtung und Klimaanlage damit
DK2897280T3 (en) * 2014-01-16 2019-02-04 Abb Schweiz Ag Method and apparatus for estimating the power and / or current of inverters
US10382161B2 (en) 2014-02-11 2019-08-13 University Of Washington Wireless networking communication methods, systems, and devices operable using harvested power
WO2015123306A1 (en) 2014-02-11 2015-08-20 University Of Washington Apparatuses, systems, and methods for communicating using mimo and spread spectrum coding in backscatter of ambient signals
US10079616B2 (en) 2014-12-19 2018-09-18 University Of Washington Devices and methods for backscatter communication using one or more wireless communication protocols including bluetooth low energy examples
EP3335432B1 (de) 2015-08-12 2024-02-14 University of Washington Rückstreuungsvorrichtungen und netzwerksysteme mit rückstreuungsvorrichtungen
CN105207514B (zh) * 2015-10-28 2018-07-17 兖州东方机电有限公司 一种用于多相变频器的多相平顶波的生成方法
WO2017132400A1 (en) 2016-01-26 2017-08-03 University Of Washington Backscatter devices including examples of single sideband operation
US10652073B2 (en) 2016-04-04 2020-05-12 University Of Washington Backscatter devices and systems providing backscattered signals including OFDM packets
US10075119B2 (en) * 2016-08-22 2018-09-11 Hamilton Sundstrand Corporation Three level inverter midpoint control gain correction
CN106208775B (zh) * 2016-08-29 2019-06-11 东北电力大学 半周期三相t型三电平变流器电容中点电压平衡控制方法
WO2018075653A1 (en) * 2016-10-18 2018-04-26 University Of Washington Backscatter systems, devices, and techniques utilizing css modulation and/or higher order harmonic cancellation
US10461783B2 (en) 2017-03-16 2019-10-29 University Of Washington Radio frequency communication devices having backscatter and non-backscatter communication modes and hardware re-use
US11212479B2 (en) 2017-04-06 2021-12-28 University Of Washington Image and/or video transmission using backscatter devices
JP6865509B2 (ja) * 2017-04-25 2021-04-28 東芝三菱電機産業システム株式会社 ３レベル電力変換装置
CN109905048B (zh) * 2017-12-08 2021-01-26 台达电子企业管理（上海）有限公司 三电平电路中点电压平衡控制方法
WO2020044890A1 (ja) * 2018-08-30 2020-03-05 日立オートモティブシステムズ株式会社 インバータ装置
CN109347354B (zh) * 2018-11-26 2020-06-05 合肥科威尔电源***股份有限公司 基于三次谐波注入的中点电压纹波抑制装置及方法
US10910955B2 (en) * 2019-01-18 2021-02-02 Tsinghua University Single carrier based multilevel modulation method and device, and storage medium
EP3687059A1 (de) * 2019-01-22 2020-07-29 Siemens Aktiengesellschaft Betreiben von schaltelementen eines mehrpegelenergiewandlers
GB2584468A (en) * 2019-06-05 2020-12-09 Animal Dynamics Ltd A motor drive signal generator
CN115589170B (zh) * 2022-12-13 2023-03-10 麦田能源有限公司 两相逆变器***及两相逆变器控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775663A (en) * 1972-08-24 1973-11-27 Gen Electric Inverter with electronically controlled neutral terminal
JPS5674088A (en) * 1979-11-20 1981-06-19 Toshiba Corp Inverter
JPS6122763A (ja) * 1984-07-10 1986-01-31 Fanuc Ltd インバ−タの制御方法
CN85107282B (zh) * 1985-09-30 1988-09-28 株式会社日立制作所 控制感应电动机的方法和装置
FI77547C (fi) * 1986-03-19 1989-03-10 Kone Oy Foerfarande och anordning foer reglering av styrspaenningen vid en trefasig inventer som matar en vaexelstroemmotor.
DE3782848T2 (de) * 1986-04-22 1993-04-01 Mitsubishi Electric Corp Steuerschaltung fuer einen umrichter.
DE3627294A1 (de) * 1986-08-12 1988-02-18 Siemens Ag Verfahren zur erzeugung von pulsbreitenmodulierten signalen fuer einen umrichter und schaltungsanordnung zur durchfuehrung des verfahrens
DE3875728D1 (de) * 1988-08-30 1992-12-10 Siemens Ag Verfahren zum betrieb eines dreipunktwechselrichters.
JP2821168B2 (ja) * 1989-03-31 1998-11-05 株式会社日立製作所 インバータ装置と交流電動機駆動システム
JP2526700B2 (ja) * 1990-04-11 1996-08-21 三菱電機株式会社 ３相３値レベルインバ―タ
US5227963A (en) * 1992-04-16 1993-07-13 Westinghouse Electric Corp. Flat-top waveform generator and pulse-width modulator using same

Also Published As

Publication number Publication date
CN1075385A (zh) 1993-08-18
US5321599A (en) 1994-06-14
JP2884880B2 (ja) 1999-04-19
EP0555557B1 (de) 1997-03-26
DE69218580T2 (de) 1997-07-10
KR930018824A (ko) 1993-09-22
JPH05227796A (ja) 1993-09-03
EP0555557A1 (de) 1993-08-18
CN1037650C (zh) 1998-03-04

Similar Documents

Publication Publication Date Title
DE69218580D1 (de) Steuervorrichtung eines Stromrichters
DE59306537D1 (de) Magnetostriktiver wandler
DE69332119D1 (de) Trainingsvorrichtung
DE4392142T1 (de) Steuereinrichtung zur Begrenzung des Arbeitsbereichs eines Arbeitsorgans
DE69326528D1 (de) Wellenform-a/d-wandler und d/a-wandler
DE4480327T1 (de) Kransteuervorrichtung
FI945085A0 (fi) Yhdistelmä-neu-reseptoristimulaatiotekijä
DE4390096T1 (de) Steuerventilsteuerungsvorrichtung
DE69325564D1 (de) Beschichtungsvorrichtung
DE69312356D1 (de) Bewegungswandler
DE69312554D1 (de) Robotereinrichtung
DE69322368D1 (de) Steuervorrichtung
NO931893D0 (no) Tetningsorgan
DE68924402D1 (de) Befestigungsvorrichtung eines Seilzuges.
DE69315413D1 (de) Durchflusskontrollvorrichtung
DE69315318D1 (de) Steuerungseinrichtung
DE69312792D1 (de) A/D-Wandler
DE59305815D1 (de) Lerngerät
DE69326936D1 (de) Wandlervorrichtung
DE69316466D1 (de) Motorregelvorrichtung
ATA51592A (de) Bidirektionale wandlerschaltung
DE59301403D1 (de) Reaktorvorrichtung
DE59308275D1 (de) Beschichtungsvorrichtung
DE59302311D1 (de) Trainingsgerät
DE59209060D1 (de) Multiplizierender Digital-Analog-Umsetzer

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee