ES8102438A1 - Una disposicion de circuito de conmutacion - Google Patents

Una disposicion de circuito de conmutacion

Info

Publication number
ES8102438A1
ES8102438A1 ES486675A ES486675A ES8102438A1 ES 8102438 A1 ES8102438 A1 ES 8102438A1 ES 486675 A ES486675 A ES 486675A ES 486675 A ES486675 A ES 486675A ES 8102438 A1 ES8102438 A1 ES 8102438A1
Authority
ES
Spain
Prior art keywords
thyristors
commutation
commutating
commutation circuit
networks
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
Application number
ES486675A
Other languages
English (en)
Other versions
ES486675A0 (es
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8102438A1 publication Critical patent/ES8102438A1/es
Publication of ES486675A0 publication Critical patent/ES486675A0/es
Granted 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
    • 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
    • H02M7/5152—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 with separate extinguishing means
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/305—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M3/315—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac 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
    • 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
    • H02M7/523—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 with LC-resonance circuit in the main circuit

Abstract

CIRCUITO DE CONMUTACION CON TIRISTORES. A PARTIR DE UNA FUENTE DE CORRIENTE CONTINUA SIMBOLIZADA POR DOS BATERIAS (E/2) SE ESTABLECEN DOS CAMINOS PARA LA CORRIENTE, PROVOCANDO UNA SALIDA A TRAVES DEL SECUNDARIO (W3) DE UN TRANSFORMADOR EN FORMA DE CORRIENTE ALTERNA. EN UN PRIMER CAMINO SE ENCUENTRAN EN SERIE UN TIRISTOR (TH1), UNA INDUCTANCIA L1) Y UN DEVANADO DEL TRANSFORMADOR (W1). EN UN SEGUNDO CAMINO SE ENCUENTRAN UN TIRISTOR (TH2), UNA INDUCTANCIA (L2) Y UN SEGUNDO DEVANADO DEL TRANSFORMADOR (W2), BOBINADO EN SENTIDO OPUESTO AL PRIMERO (W1). CADA TIRISTOR PRINCIPAL (TH1, TH2) LLEVA ASOCIADO UN DIODO (D1, D2), UN CONDENSADOR (C3, C4), QUE ES CARGADO Y DESCARGADO DE FORMA RESONANTE A UN DISPARO DEL TIRISTOR AUXILIAR (THP, THN), QUE JUNTO CON LAS INDUCTANCIAS (L1, L2) FORMAN LOS ELEMENTOS DE CONMUTACION. EL CIRCUITO ES APLICABLE EN CONVERTIDORES CONTINUA/ALTERNA Y CONTINUA/CONTINUA.
ES486675A 1978-12-08 1979-12-07 Una disposicion de circuito de conmutacion Granted ES486675A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/967,829 US4173779A (en) 1978-12-08 1978-12-08 Single-pole commutation circuit

Publications (2)

Publication Number Publication Date
ES8102438A1 true ES8102438A1 (es) 1980-12-16
ES486675A0 ES486675A0 (es) 1980-12-16

Family

ID=25513394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486675A Granted ES486675A0 (es) 1978-12-08 1979-12-07 Una disposicion de circuito de conmutacion

Country Status (5)

Country Link
US (1) US4173779A (es)
EP (1) EP0012648B1 (es)
JP (1) JPS5849112B2 (es)
ES (1) ES486675A0 (es)
MX (1) MX147802A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720379B2 (ja) * 1984-06-04 1995-03-06 閃一 増田 高周波高圧電源
US4581692A (en) * 1984-10-04 1986-04-08 Westinghouse Electric Corp. Direct current voltage converter apparatus
US4674024A (en) * 1986-06-05 1987-06-16 Westinghouse Electric Corp. High voltage modular inverter and control system thereof
US5047913A (en) * 1990-09-17 1991-09-10 General Electric Company Method for controlling a power converter using an auxiliary resonant commutation circuit
KR970000281B1 (ko) * 1991-12-30 1997-01-08 엘지전자 주식회사 마그네트론의 냉각핀
JPH0728534A (ja) * 1993-07-13 1995-01-31 Toshiba Corp 電力変換装置の制御装置
US6340851B1 (en) 1998-03-23 2002-01-22 Electric Boat Corporation Modular transformer arrangement for use with multi-level power converter
US5933339A (en) * 1998-03-23 1999-08-03 Electric Boat Corporation Modular static power converter connected in a multi-level, multi-phase, multi-circuit configuration
US11201562B1 (en) * 2019-06-23 2021-12-14 Purdue Research Foundation Soft-switching voltage-edge-rate-limiting power inverter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051872A (es) * 1900-01-01
CH416814A (de) * 1963-07-26 1966-07-15 Udo Dipl Ing Meier Selbsterregter Wechselrichter mit regelbarer Ausgangsspannung vermittels Impulslängenmodulation des Primärstromes im Frequenzbereich von einigen Hz bis zu 3 kHz
US3406329A (en) * 1964-02-28 1968-10-15 Gen Electric Parallel inverter with rapid response time to changes in pulse durations
US3621362A (en) * 1969-03-26 1971-11-16 Nasa Load-insensitive electrical device
US3766468A (en) * 1972-02-01 1973-10-16 Garrett Corp Inverter circuit
US4030021A (en) * 1974-10-09 1977-06-14 Mitsubishi Denki Kabushiki Kaisha Inverter
US3893015A (en) * 1975-01-03 1975-07-01 Raytheon Co Forced voltage sharing in series-connected power inverters
FI763019A (fi) * 1976-10-22 1978-04-23 Stroemberg Oy Ab Koppling vid tvaongskommuteringskretsar foer tyristorer

Also Published As

Publication number Publication date
JPS5583475A (en) 1980-06-23
US4173779A (en) 1979-11-06
MX147802A (es) 1983-01-12
JPS5849112B2 (ja) 1983-11-01
ES486675A0 (es) 1980-12-16
EP0012648A1 (en) 1980-06-25
EP0012648B1 (en) 1984-02-22

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