Title :
An integrated AC drive system using a controlled-current PWM rectifier/inverter link
Author :
B.T. OOi;J.W. Dixon;A.B. Kulkarni;M. Nishimoto
Author_Institution :
Department of Electrical Engineering, McGill University, 3480 University St., Montreal, P.Q., H3A 2A7, CANADA
fDate :
6/1/1986 12:00:00 AM
Abstract :
Two identical 3-phase, bipolar transistor, controlled-current, PWM power modulators are integrated so that one functions as a rectifier and the other as an inverter in an ac drive system. The rectifier input currents maintain near 60 Hz sinusoidal waveforms with unity power factor. Leading power factor option is available. The modulators do not depend on the availability of bidirectional switch elements. Performance as a polyphase induction motor drive under motoring and regenerative braking is reported. The study includes digital simulation of operation as a synchronous motor drive.
Keywords :
"Power harmonic filters","Rectifiers","Inverters","Switches","Pulse width modulation converters","Pulse width modulation"
Conference_Titel :
Power Electronics Specialists Conference, 1986 17th Annual IEEE
Print_ISBN :
978-9-9963-2327-0
DOI :
10.1109/PESC.1986.7415599
