DocumentCode
1202524
Title
A Three-Phase Controlled-Current PWM Converter with Leading Power Factor
Author
Ooi, Boon Teck ; Salmon, John C. ; Dixon, Juan W. ; Kulkarni, Ashok B.
Author_Institution
Department of Electrical Engineering, McGill University. 3480 University Street, Montreal, PQ, Canada H3A 2A7.
Issue
1
fYear
1987
Firstpage
78
Lastpage
84
Abstract
Experimental tests performed on a three-phase bipolartransistor controlled-current PWM power modulator show that it can operate with near-sinusoidal currents at 60 Hz with a 360-degree power angle range. Because of its capability to operate with leading power factor and good waveform, the PWM converter is a promising alternative to the thyristor Graetz bridge. A theoretical method based on the concept of ``local average´´ is presented.
Keywords
Capacitors; Circuit testing; Industry Applications Society; Laboratories; MOSFETs; Power harmonic filters; Pulse width modulation; Pulse width modulation converters; Reactive power; Thyristors;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/TIA.1987.4504869
Filename
4504869
Link To Document