ZA987063B - Invertor - Google Patents

Invertor

Info

Publication number
ZA987063B
ZA987063B ZA987063A ZA987063A ZA987063B ZA 987063 B ZA987063 B ZA 987063B ZA 987063 A ZA987063 A ZA 987063A ZA 987063 A ZA987063 A ZA 987063A ZA 987063 B ZA987063 B ZA 987063B
Authority
ZA
South Africa
Prior art keywords
invertor
bridges
summed
ground connection
auxiliary control
Prior art date
Application number
ZA987063A
Other languages
English (en)
Inventor
Peter Dahler
Osvin Gaupp
Gerhard Linhofer
Jean-Francois Ravot
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of ZA987063B publication Critical patent/ZA987063B/xx

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
    • H02M7/42—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
    • H02M7/505—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/521—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Confectionery (AREA)
  • Glass Compositions (AREA)
  • External Artificial Organs (AREA)
  • Bipolar Transistors (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
ZA987063A 1997-08-22 1998-08-06 Invertor ZA987063B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19736612A DE19736612A1 (de) 1997-08-22 1997-08-22 Wechselrichter

Publications (1)

Publication Number Publication Date
ZA987063B true ZA987063B (en) 1999-02-08

Family

ID=7839875

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA987063A ZA987063B (en) 1997-08-22 1998-08-06 Invertor

Country Status (8)

Country Link
US (1) US6169676B1 (no)
EP (1) EP0903843B1 (no)
JP (1) JPH11136956A (no)
KR (1) KR19990023779A (no)
AT (1) ATE224609T1 (no)
DE (2) DE19736612A1 (no)
NO (1) NO983808L (no)
ZA (1) ZA987063B (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4112930B2 (ja) * 2002-09-04 2008-07-02 東芝三菱電機産業システム株式会社 インバータ装置
US20070223258A1 (en) * 2003-11-25 2007-09-27 Jih-Sheng Lai Multilevel converters for intelligent high-voltage transformers
US6954366B2 (en) * 2003-11-25 2005-10-11 Electric Power Research Institute Multifunction hybrid intelligent universal transformer
US7050311B2 (en) * 2003-11-25 2006-05-23 Electric Power Research Institute, Inc. Multilevel converter based intelligent universal transformer
US20070230226A1 (en) * 2003-11-25 2007-10-04 Jih-Sheng Lai Multilevel intelligent universal auto-transformer
TWI299616B (en) * 2005-12-16 2008-08-01 Via Tech Inc Transmitter and transmission circuit
US20090080225A1 (en) * 2005-12-28 2009-03-26 Abb Research Ltd Voltage source converter and method of controlling a voltage source converter
US7558092B2 (en) * 2006-02-28 2009-07-07 Tdk Corporation Switching power supply unit
WO2009073582A2 (en) * 2007-11-30 2009-06-11 Fishman Oleg S Multiphase grid synchronized regulated current source inverter systems
US9350166B2 (en) 2010-10-05 2016-05-24 Alencon Acquisition Co., Llc High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems for said systems
US8885371B2 (en) 2010-10-19 2014-11-11 Astec International Limited Multi-level parallel power converters
US9627889B2 (en) 2011-05-12 2017-04-18 Alencon Acquisition Co., Llc. High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems
KR101491658B1 (ko) * 2013-04-25 2015-02-09 주식회사 피에스텍 스위칭 증폭기 장치 및 그 제어 방법
JP6148164B2 (ja) * 2013-12-02 2017-06-14 東芝三菱電機産業システム株式会社 無停電電源システム
JP6014061B2 (ja) * 2014-01-22 2016-10-25 東芝三菱電機産業システム株式会社 無停電電源システム
JP6331480B2 (ja) * 2014-03-03 2018-05-30 株式会社リコー インバータ装置及びプラズマ発生装置
US10483759B2 (en) 2016-04-07 2019-11-19 Alencon Acquisition Co., Llc Integrated multi-mode large-scale electric power support system for an electrical grid
US10985668B2 (en) * 2017-06-21 2021-04-20 Abb Power Grids Switzerland Ag Model based current control of a three-to-single-phase power converter
DE102018109107B3 (de) 2018-04-17 2019-05-23 Sma Solar Technology Ag Überwachungsvorrichtung und Verfahren zum Überwachen eines Solargenerators auf Erdfehler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671810A (en) 1969-09-18 1972-06-20 Singer Co Saturated core transient current limiter
CH633918A5 (en) 1978-04-10 1982-12-31 Bbc Brown Boveri & Cie Method for rapidly reducing the short-circuit current in a network, and a device for carrying out the method
DE3010099A1 (de) 1980-02-25 1981-09-03 BBC AG Brown, Boveri & Cie., Baden, Aargau Elektronische schutzschaltung
CA1203007A (en) * 1983-07-06 1986-04-08 Dale B. Williston Ground voltage suppression
DE3602496A1 (de) 1986-01-28 1987-07-30 Klein Kg Elektro Geraete G Verfahren zum parallelbetrieb von wechselrichtern und wechselrichteranordnung zur durchfuehrung des verfahrens
US5065303A (en) 1990-07-24 1991-11-12 Sundstrand Corporation Transformer-coupled and phase-shifted inverter
DE4142644C1 (no) 1991-12-21 1993-02-04 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
DE4225269A1 (de) * 1992-07-31 1994-02-03 Asea Brown Boveri Verfahren zur Dämpfung von Netzoberschwingungen und eine Netzkupplung
US5508905A (en) 1992-08-06 1996-04-16 Metropolitan Pump Company Low distortion variable output power supply
DE19736614A1 (de) * 1997-08-22 1999-02-25 Asea Brown Boveri Wechselrichter
DE19736613A1 (de) * 1997-08-22 1999-02-25 Asea Brown Boveri Wechselrichter

Also Published As

Publication number Publication date
JPH11136956A (ja) 1999-05-21
US6169676B1 (en) 2001-01-02
EP0903843A2 (de) 1999-03-24
DE19736612A1 (de) 1999-02-25
DE59805592D1 (de) 2002-10-24
KR19990023779A (ko) 1999-03-25
NO983808L (no) 1999-02-23
EP0903843A3 (de) 1999-06-02
NO983808D0 (no) 1998-08-19
EP0903843B1 (de) 2002-09-18
ATE224609T1 (de) 2002-10-15

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