DE69115188D1 - Leistungswandler. - Google Patents

Leistungswandler.

Info

Publication number
DE69115188D1
DE69115188D1 DE69115188T DE69115188T DE69115188D1 DE 69115188 D1 DE69115188 D1 DE 69115188D1 DE 69115188 T DE69115188 T DE 69115188T DE 69115188 T DE69115188 T DE 69115188T DE 69115188 D1 DE69115188 D1 DE 69115188D1
Authority
DE
Germany
Prior art keywords
power converter
converter
power
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 - Lifetime
Application number
DE69115188T
Other languages
English (en)
Other versions
DE69115188T2 (de
Inventor
Kiyoshi Nakata
Kiyoshi Nakamura
Tokunosuke Tanamachi
Yoshio Tsutsui
Mutsuhiro Terunuma
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
Publication of DE69115188D1 publication Critical patent/DE69115188D1/de
Application granted granted Critical
Publication of DE69115188T2 publication Critical patent/DE69115188T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
DE69115188T 1990-09-14 1991-09-06 Leistungswandler. Expired - Lifetime DE69115188T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2242370A JP2664275B2 (ja) 1990-09-14 1990-09-14 電力変換装置

Publications (2)

Publication Number Publication Date
DE69115188D1 true DE69115188D1 (de) 1996-01-18
DE69115188T2 DE69115188T2 (de) 1996-08-01

Family

ID=17088169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115188T Expired - Lifetime DE69115188T2 (de) 1990-09-14 1991-09-06 Leistungswandler.

Country Status (7)

Country Link
US (1) US5481448A (de)
EP (1) EP0476463B1 (de)
JP (1) JP2664275B2 (de)
KR (1) KR100209924B1 (de)
CN (1) CN1021866C (de)
AU (1) AU636795B2 (de)
DE (1) DE69115188T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651034B2 (en) * 1992-04-24 1994-07-07 Hitachi Limited Power converter for converting DC voltage into AC phase voltage having three levels of positive, zero and negative voltage
JP3153408B2 (ja) * 1994-03-10 2001-04-09 株式会社日立製作所 直列多重電力変換器
US5642275A (en) 1995-09-14 1997-06-24 Lockheed Martin Energy System, Inc. Multilevel cascade voltage source inverter with seperate DC sources
JP3323106B2 (ja) * 1996-10-16 2002-09-09 株式会社日立製作所 半導体電力変換装置
JPH10285950A (ja) * 1997-04-03 1998-10-23 Fuji Electric Co Ltd ３レベル電力変換装置の主回路
WO1999041828A1 (en) * 1998-02-13 1999-08-19 Wisconsin Alumni Research Foundation Hybrid topology for multilevel power conversion
US6075350A (en) * 1998-04-24 2000-06-13 Lockheed Martin Energy Research Corporation Power line conditioner using cascade multilevel inverters for voltage regulation, reactive power correction, and harmonic filtering
US6031738A (en) * 1998-06-16 2000-02-29 Wisconsin Alumni Research Foundation DC bus voltage balancing and control in multilevel inverters
US5982646A (en) * 1998-06-30 1999-11-09 General Electric Company Voltage clamp snubbers for three level converter
DE19829856A1 (de) 1998-07-02 2000-01-05 Abb Research Ltd Dreipunkt-Stromrichter und Verfahren zum Betrieb
JP3392832B2 (ja) * 2001-04-20 2003-03-31 株式会社東芝 電力変換装置
KR100828178B1 (ko) * 2006-05-30 2008-05-08 한국전기연구원 직류전압 분할 구동형 직류전원 공급 장치
CN100444505C (zh) * 2006-07-06 2008-12-17 北京思源清能电气电子有限公司 一种三电平单相桥逆变器的特定消谐优化方法
EP2034606B1 (de) * 2007-09-10 2015-03-11 ABB Research Ltd. Verfahren zum Betrieb einer rotierenden elektrischen Maschine
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
US8278927B2 (en) * 2009-09-29 2012-10-02 General Electric Company System and method for controlling current in gradient coil of magnetic resonance imaging system
EP2528225B1 (de) * 2010-01-22 2014-01-15 ABB Research Ltd. Steurung einer rotierenden elektrischen Maschine
EP2656467B1 (de) 2010-12-22 2016-10-12 GE Energy Power Conversion Technology Limited Kondensatorsymmetrierungsschaltung und steuerverfahren für eine elektronische vorrichtung wie einen mehrstufigen wechselrichter
CA2822593A1 (en) 2010-12-22 2012-06-28 Ge Energy Power Conversion Technology Limited Mechanical arrangement of a multilevel power converter circuit
DE102011087151A1 (de) * 2011-11-25 2013-05-29 Ge Energy Power Conversion Gmbh Mehrpunkt-Stromrichter mit Bremschopper
JP2013158093A (ja) * 2012-01-27 2013-08-15 Fuji Electric Co Ltd ３レベル電力変換装置
US9444320B1 (en) 2012-04-16 2016-09-13 Performance Controls, Inc. Power controller having active voltage balancing of a power supply
EP2725706A1 (de) * 2012-10-23 2014-04-30 ABB Technology AG Prognostische Modellsteuerung mit Bezugsverfolgung
JP6619507B2 (ja) * 2016-04-27 2019-12-11 三菱電機株式会社 インバータ装置
US20200350833A1 (en) * 2019-05-03 2020-11-05 The Regents Of The University Of California Pyramid-type multilevel converter topology

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135235A (en) * 1977-10-31 1979-01-16 Exxon Research & Engineering Co. Synthesizer circuit for generating three-tier waveforms
JPS56115182A (en) * 1980-02-15 1981-09-10 Toshiba Corp Inverter
JPS57177284A (en) * 1981-04-23 1982-10-30 Toshiba Corp Inverter device
US4344123A (en) * 1981-09-14 1982-08-10 Canadian Patents & Development Limited Multilevel PWM inverter
US4564895A (en) * 1983-09-12 1986-01-14 Sundstrand Corporation Neutrally clamped PWM half-bridge inverter
US4733146A (en) * 1984-11-09 1988-03-22 Reliance Electric Company Energy recovery system for cyclic drives
US4635177A (en) * 1984-11-16 1987-01-06 Sundstrand Corporation Control for a neutral point clamped PWM inverter
US4639849A (en) * 1985-05-08 1987-01-27 International Exide Electronics/Corporation Snubber circuit for H.F. bridge converter
US4670828A (en) * 1986-02-25 1987-06-02 Sundstrand Corporation Bi-directional switch for neutral point clamped PWM inverter
DE3620926C1 (de) * 1986-06-23 1987-12-03 Siemens Ag Verfahren zum verlustarmen Betrieb einer Symmetrier- und Bremsstellervorrichtung fuer Umrichter mit hoher Zwischenkreisspannung
FI880817A (fi) * 1987-07-17 1989-01-18 Siemens Ag Anordning foer koppling med laog foerlust av ett halvledarkopplingselement i en trepunktvaexelriktare.
DE3743436C1 (de) * 1987-12-21 1989-05-11 Siemens Ag Schaltentlasteter,verlustarmer Dreipunktwechselrichter
EP0336019B2 (de) * 1988-04-05 2003-10-01 Alstom Belgium S.A. Modulator zur mehrstufigen Impulsbreitenmodulation
DE3875728D1 (de) * 1988-08-30 1992-12-10 Siemens Ag Verfahren zum betrieb eines dreipunktwechselrichters.
JPH0274192A (ja) * 1988-09-08 1990-03-14 Toshiba Corp 電力変換装置
JP2566021B2 (ja) * 1989-11-22 1996-12-25 三菱電機株式会社 インバータ装置の運転方法

Also Published As

Publication number Publication date
AU636795B2 (en) 1993-05-06
KR920007313A (ko) 1992-04-28
US5481448A (en) 1996-01-02
AU8386091A (en) 1992-03-19
EP0476463B1 (de) 1995-12-06
DE69115188T2 (de) 1996-08-01
JPH04125072A (ja) 1992-04-24
EP0476463A2 (de) 1992-03-25
EP0476463A3 (en) 1992-06-24
CN1021866C (zh) 1993-08-18
CN1059810A (zh) 1992-03-25
JP2664275B2 (ja) 1997-10-15
KR100209924B1 (ko) 1999-07-15

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Legal Events

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8364 No opposition during term of opposition