RO92572B1 - Procedeu si dispozitiv de comanda a comutarii convertizoarelor bidirectionale de redresare cu tiristoare - Google Patents

Procedeu si dispozitiv de comanda a comutarii convertizoarelor bidirectionale de redresare cu tiristoare

Info

Publication number
RO92572B1
RO92572B1 RO119279A RO11927985A RO92572B1 RO 92572 B1 RO92572 B1 RO 92572B1 RO 119279 A RO119279 A RO 119279A RO 11927985 A RO11927985 A RO 11927985A RO 92572 B1 RO92572 B1 RO 92572B1
Authority
RO
Romania
Prior art keywords
switching
controlling
polyphase
bidirectional converters
control device
Prior art date
Application number
RO119279A
Other languages
English (en)
Romanian (ro)
Other versions
RO92572A2 (fr
Inventor
Mircea Lungu
Victor Mihaescu
Radu Carabulea
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Automatizari
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Automatizari filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Automatizari
Priority to RO119279A priority Critical patent/RO92572B1/ro
Publication of RO92572A2 publication Critical patent/RO92572A2/fr
Publication of RO92572B1 publication Critical patent/RO92572B1/ro

Links

Landscapes

  • Ac-Ac Conversion (AREA)
RO119279A 1985-06-24 1985-06-24 Procedeu si dispozitiv de comanda a comutarii convertizoarelor bidirectionale de redresare cu tiristoare RO92572B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119279A RO92572B1 (ro) 1985-06-24 1985-06-24 Procedeu si dispozitiv de comanda a comutarii convertizoarelor bidirectionale de redresare cu tiristoare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119279A RO92572B1 (ro) 1985-06-24 1985-06-24 Procedeu si dispozitiv de comanda a comutarii convertizoarelor bidirectionale de redresare cu tiristoare

Publications (2)

Publication Number Publication Date
RO92572A2 RO92572A2 (fr) 1987-09-30
RO92572B1 true RO92572B1 (ro) 1987-10-01

Family

ID=20117486

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119279A RO92572B1 (ro) 1985-06-24 1985-06-24 Procedeu si dispozitiv de comanda a comutarii convertizoarelor bidirectionale de redresare cu tiristoare

Country Status (1)

Country Link
RO (1) RO92572B1 (fr)

Also Published As

Publication number Publication date
RO92572A2 (fr) 1987-09-30

Similar Documents

Publication Publication Date Title
SE8403422L (sv) Tyristorspenningsbegrensare for en som stromkella arbetande vexelriktare
RO92572B1 (ro) Procedeu si dispozitiv de comanda a comutarii convertizoarelor bidirectionale de redresare cu tiristoare
GB1329764A (en) Electrical converter station for high voltage
US4300077A (en) Trans-synchronous motor apparatus and method
ATE10407T1 (de) Verfahren zum betrieb eines umrichters mit gleichstromzwischenkreis zur speisung einer drehfeldmaschine.
GB1244167A (en) Improvements in or relating to the control of the motion of a reciprocating memnber
ATE84648T1 (de) Schaltungsanordnung zur steuerung des anlaufens und abbremsens von drehstrom-asynchronmotoren und verfahren zum betrieb einer derartigen schaltungsanordnung.
GB1395743A (en) Conversion systems
ATE94323T1 (de) Verfahren und vorrichtung zur steuerung von ein- oder mehrphasigen wechselstromstellern.
KR830009681A (ko) 슬립회복 권선형 회전자 전동기 구동 시스템
ATE26773T1 (de) Anordnung zum abschalten von stroemen.
GB1077987A (en) Frequency changing apparatus
CH419282A (de) Verfahren zum Schalten von Wechselstrom- oder Drehstromstarkstromkreisen
GB1009071A (en) A self-propelled vehicle with d.c. drive motors which can be fed selectively with direct current or alternating current
SU729780A1 (ru) Реверсивный управл емый выпр митель
RO92571B1 (ro) Dispozitiv de comanda a contactoarelor statice cu tiristoare
GB995852A (en) Improvements in and relating to alternating current switching arrangements for reversing polyphase motors
FR2279268A1 (fr) Dispositif pour commander des thyristors, en particulier des triacs
DK174585D0 (da) Korrespondancerelae
GB1006438A (en) Distance protection means for directly earthed networks
ATE26049T1 (de) Gleichrichter.
SU1721698A1 (ru) Устройство дл контрол чередовани фаз
SU1239826A1 (ru) Электропривод переменного тока
GB1004599A (en) Cantactless alternating current switch using controlled valves
GB1367594A (en) Ac to dc converter circuit