DocumentCode
2415204
Title
PWM control techniques for rectifier filter minimization
Author
Ziogas, P.D. ; Kang, Young-Goo ; Stefanovic, V.R.
Author_Institution
Department of Electrical Engineering, Concordia University, Montreal, Quebec, Canada
fYear
1984
fDate
18-21 June 1984
Firstpage
353
Lastpage
362
Abstract
Minimization of input/output filters is an essential step towards manufacturing compact low cost static power supplies. Three PWM control techniques that yield substantial filter size reduction for three-phase (self-commutated) rectifiers are presented and analyzed in this paper. Filters required by typical line commutated rectifiers are used as the basis for comparison. Moreover, it is shown that in addition to filter minimization two of the proposed three control techniques improve substantially the rectifier total input power factor.
Keywords
Harmonic analysis; Power harmonic filters; Pulse width modulation; Reactive power; Rectifiers; Switches; Switching frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1984 IEEE
Conference_Location
Gaithersburg, MD, USA
ISSN
0275-9306
Type
conf
DOI
10.1109/PESC.1984.7083497
Filename
7083497
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