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A solid-state PWM phase-shifter

Authors :
Ooi Boon Teck
Dai Shu Zu
Galiana, Francisco D.
Source :
IEEE Transactions on Power Delivery. April, 1993, Vol. 8 Issue 2, p573, 7 p.
Publication Year :
1993

Abstract

The solid-state, pulse width modulated (PWM) phase-shifter is based on gate-turn-off (GTO) thyristors or other valves with force commutation capabilities. Besides serving the phase-shifter function, it offers regulated control over 3 independent quantities: the real power passing through it and the VARs on both sides to which it is connected. The power transferred can be bidirectional and the VARs can be leading or lagging.

Details

ISSN :
08858977
Volume :
8
Issue :
2
Database :
Gale General OneFile
Journal :
IEEE Transactions on Power Delivery
Publication Type :
Academic Journal
Accession number :
edsgcl.14111808