NO964520L - Summerings-slukkekrets for en tyristor-strömretter - Google Patents

Summerings-slukkekrets for en tyristor-strömretter

Info

Publication number
NO964520L
NO964520L NO964520A NO964520A NO964520L NO 964520 L NO964520 L NO 964520L NO 964520 A NO964520 A NO 964520A NO 964520 A NO964520 A NO 964520A NO 964520 L NO964520 L NO 964520L
Authority
NO
Norway
Prior art keywords
circuit
thyristor
switching circuit
extinction
current converter
Prior art date
Application number
NO964520A
Other languages
English (en)
Other versions
NO964520D0 (no
Inventor
Peter Daehler
Osvin Gaupp
Gerhard O Linhofer
Christoph Tschudi
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 NO964520D0 publication Critical patent/NO964520D0/no
Publication of NO964520L publication Critical patent/NO964520L/no

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
    • H02M7/145—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/155—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 thyratron or thyristor type requiring extinguishing means 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)

Abstract

Det er beskrevet en summerings-slukkekrets for en tyristor-strømretter. Summerings-slukkekretsen egner seg spesielt for vekselstrømomrettere såsom f.eks. banenett-koblinger. Slukketyristorene kobles direkte til de sekundære transformatorviklinger. Dessuten er det anordnet en spesiell friløpsgren via hvilken den spesielt i transformatorener eventuelle andre induktiviteter lagrede energi kan ledes bort. Fordelaktig er den kjensgjerning at strømretterens samtlige tyristorer kan slukkes på sikker måte og uten spesielle forholdsregler, da summerings-slukkekretsen automatisk blir tilgjengelig for slukking. Dessuten unngås overspenninger ved hjelp av den spesielle friløpsgren.
NO964520A 1995-10-25 1996-10-24 Summerings-slukkekrets for en tyristor-strömretter NO964520L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19539573A DE19539573A1 (de) 1995-10-25 1995-10-25 Summenlöschkreis für einen Thyristor-Stromrichter

Publications (2)

Publication Number Publication Date
NO964520D0 NO964520D0 (no) 1996-10-24
NO964520L true NO964520L (no) 1997-04-28

Family

ID=7775639

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964520A NO964520L (no) 1995-10-25 1996-10-24 Summerings-slukkekrets for en tyristor-strömretter

Country Status (9)

Country Link
US (1) US5793622A (no)
EP (1) EP0771064B1 (no)
JP (1) JPH09140141A (no)
KR (1) KR970024470A (no)
CN (1) CN1056482C (no)
AT (1) ATE197655T1 (no)
CA (1) CA2181094A1 (no)
DE (2) DE19539573A1 (no)
NO (1) NO964520L (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058439A1 (en) * 1997-06-19 1998-12-23 Wisconsin Alumni Research Foundation Current stiff converters with resonant snubbers
US6587362B1 (en) * 2002-05-17 2003-07-01 John J. Vithayathil AC-DC converters with bi-directional thyristor valves
WO2005043742A2 (en) * 2003-10-30 2005-05-12 The Regents Of The University Of California Universal three phase controllers for power converters
AT500585B1 (de) * 2004-07-14 2009-02-15 Siemens Ag Oesterreich Löschvorrichtung für eine rückspeisende stromrichterbrücke
FR2888686B1 (fr) * 2005-07-18 2007-09-07 Schneider Toshiba Inverter Dispositif d'alimentation d'un variateur de vitesse
KR100763110B1 (ko) * 2006-12-13 2007-10-04 주식회사 금성정공 밀판연동장치가 장착된 적층금형
DE102009017023A1 (de) * 2009-04-14 2010-10-28 Siemens Aktiengesellschaft Antriebssystem für eine Anlage mit einem Wechselspannungsinselnetz
CN102055354B (zh) * 2009-10-30 2013-11-13 西门子公司 一种交流直流转换器以及一种变频器
EP2926449B8 (en) * 2012-11-27 2017-05-17 ABB Schweiz AG Thyristor based voltage source converter
CN109188259A (zh) * 2018-07-27 2019-01-11 中国科学院合肥物质科学研究院 一种半导体开关触发保护试验的测试电路及测试方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1597584A (no) * 1968-10-25 1970-06-29
JPS6051357B2 (ja) * 1978-07-27 1985-11-13 株式会社東芝 サイリスタ変換器の保護装置
JPS57186989A (en) * 1981-05-12 1982-11-17 Toshiba Corp Commutation control device of current-type inverter
GB2105536B (en) * 1981-09-08 1985-09-18 Chloride Group Ltd A multi-phase switched variable-reluctance motor
DE3142611A1 (de) * 1981-10-28 1983-05-19 Bosch Gmbh Robert Drehstromumrichter
AT374311B (de) * 1982-02-19 1984-04-10 Elin Union Ag Zwei- oder mehrphasiger spannungszwischenkreisumrichter
JPS59165970A (ja) * 1983-03-11 1984-09-19 Meidensha Electric Mfg Co Ltd 電流形ｇｔｏインバ−タの電圧クランプ回路
EP0134496B1 (de) * 1983-08-05 1987-03-18 BBC Brown Boveri AG Gleichrichter
US4581573A (en) * 1984-01-13 1986-04-08 Bbc Brown, Boveri & Company, Limited Static converter transformer with harmonic filter
EP0152002B1 (de) * 1984-02-10 1988-11-17 BBC Brown Boveri AG Phasenschieber
JPS60200768A (ja) * 1984-03-23 1985-10-11 Hitachi Ltd 半導体整流器
JPS6185075A (ja) * 1984-09-28 1986-04-30 Mitsubishi Electric Corp サイリスタ変換装置の保護回路
EP0212155B1 (de) * 1985-07-26 1990-05-16 BBC Brown Boveri AG Spannungsumrichter
KR890005926Y1 (ko) * 1986-11-24 1989-08-31 삼성전자주식회사 3상유도 전동기의 전력제어회로
DE3934400C2 (de) * 1989-10-11 1995-02-09 Licentia Gmbh Verfahren zum Betrieb zweier gemeinsam eine dreiphasige Maschine speisender Gleichstromzwischenkreis-Umrichter
EP0455960B1 (de) * 1990-05-08 1994-11-09 Asea Brown Boveri Ag Zweiquadrantenstromrichter und dessen Verwendung als Steuerelement eines Energiespeichers
DE59008774D1 (de) * 1990-12-10 1995-04-27 Asea Brown Boveri Löschkreis.
DE9216662U1 (de) * 1992-12-07 1993-01-28 Siemens AG, 80333 München Vorladeschaltung mit kombiniertem Überspannungsschutz für einen netzgeführten Stromrichter mit ausgangsseitigem Kondensator
US5461300A (en) * 1993-03-30 1995-10-24 Electric Power Research Institute, Inc. Phase angle regulating transformer with a single core per phase

Also Published As

Publication number Publication date
EP0771064B1 (de) 2000-11-15
EP0771064A3 (de) 1998-04-15
CA2181094A1 (en) 1997-04-26
DE59606141D1 (de) 2000-12-21
ATE197655T1 (de) 2000-12-15
EP0771064A2 (de) 1997-05-02
CN1154594A (zh) 1997-07-16
KR970024470A (ko) 1997-05-30
CN1056482C (zh) 2000-09-13
US5793622A (en) 1998-08-11
JPH09140141A (ja) 1997-05-27
NO964520D0 (no) 1996-10-24
DE19539573A1 (de) 1997-04-30

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application