ES8502295A1 - Perfeccionamientos en los circuitos de alimentacion de tension regulable para aparatos electricos - Google Patents

Perfeccionamientos en los circuitos de alimentacion de tension regulable para aparatos electricos

Info

Publication number
ES8502295A1
ES8502295A1 ES531156A ES531156A ES8502295A1 ES 8502295 A1 ES8502295 A1 ES 8502295A1 ES 531156 A ES531156 A ES 531156A ES 531156 A ES531156 A ES 531156A ES 8502295 A1 ES8502295 A1 ES 8502295A1
Authority
ES
Spain
Prior art keywords
terminals
transistors
controllable voltage
circuit
supply circuit
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
ES531156A
Other languages
English (en)
Other versions
ES531156A0 (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.)
ETTER MARCEL MESA SA
Original Assignee
ETTER MARCEL MESA SA
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 ETTER MARCEL MESA SA filed Critical ETTER MARCEL MESA SA
Publication of ES531156A0 publication Critical patent/ES531156A0/es
Publication of ES8502295A1 publication Critical patent/ES8502295A1/es
Expired 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

CIRCUITO DE ALIMENTACION DE TENSION REGULABLE PARA APARATOS ELECTRICOS.INCLUYE DOS BORNES DE ENTRADA Y DOS BORNES DE SALIDA POSITIVOS Y NEGATIVOS. CADA BORNE DE SALIDA ESTA CONECTADO A UN BORNE DE ENTRADA MEDIANTE UN CONDUCTOR DE CONDUCTIBILIDAD GOBERNADA. CADA BORNE DE SALIDA ESTA UNIDO A UNA TOMA DE POTENCIAL MEDIO A TRAVES DE UN DIODO CUYO SENTIDO DE CONDUCCION VA DEL POLO POSITIVO AL POLO NEGATIVO DE UNA FUENTE DE TENSION. UN DISPOSITIVO DE GOBIERNO ACTUA SOBRE LOS SEMICONDUCTORES, ALTERNANDO SUS PERIODOS DE CONDUCCION.
ES531156A 1983-04-05 1984-03-30 Perfeccionamientos en los circuitos de alimentacion de tension regulable para aparatos electricos Expired ES8502295A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH183883A CH653496A5 (fr) 1983-04-05 1983-04-05 Circuit d'alimentation a tension reglable.

Publications (2)

Publication Number Publication Date
ES531156A0 ES531156A0 (es) 1984-12-16
ES8502295A1 true ES8502295A1 (es) 1984-12-16

Family

ID=4219781

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531156A Expired ES8502295A1 (es) 1983-04-05 1984-03-30 Perfeccionamientos en los circuitos de alimentacion de tension regulable para aparatos electricos

Country Status (3)

Country Link
EP (1) EP0122227A1 (es)
CH (1) CH653496A5 (es)
ES (1) ES8502295A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3507298A1 (de) * 1985-03-01 1986-09-04 Siemens AG, 1000 Berlin und 8000 München Verfahren zur regelung der zwischenkreisspannung bei einem spannungszwischenkreisumrichter und vorrichtung zur durchfuehrung des verfahrens
DE10059331A1 (de) * 2000-11-29 2002-06-13 Siemens Ag Verringerung von Systemeigenschwingungen bei einem an einem Umrichter mit Spannungszwischenkreis betriebenen elektrischen Motor durch periodisches Abkoppeln des Zwischenkreises vom Netz sowie korrespondierender Spannungszwischenkreis-Umrichter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953788B2 (ja) * 1977-10-27 1984-12-26 株式会社東芝 インバ−タ装置
US4309750A (en) * 1978-01-23 1982-01-05 Mitsubishi Denki Kabushiki Kaisha Inverter device
GB2075775B (en) * 1979-12-07 1984-01-04 Indramat Gmbh Direct current motor without collector
DE3027280A1 (de) * 1980-07-18 1982-02-11 Vsr Martin Eng Gmbh Thyristorgesteuerter loeschkreis fuer wechselrichter

Also Published As

Publication number Publication date
EP0122227A1 (fr) 1984-10-17
CH653496A5 (fr) 1985-12-31
ES531156A0 (es) 1984-12-16

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