DocumentCode
1372583
Title
Three-phase current-fed soft-switching PWM converter with auxiliary commutation inductors and resonant snubber
Author
Ishibashi, M. ; Konishi, Y. ; Nakaoka, M.
Author_Institution
Dept. of Electr. Syst. Eng., Yamaguchi Univ., Japan
Volume
36
Issue
16
fYear
2000
fDate
8/3/2000 12:00:00 AM
Firstpage
1336
Lastpage
1337
Abstract
A new three-phase current-fed soft-switching PWM converter is presented. This converter utilises two types of switching commutation scheme to improve the PWM current utilisation rate. It is shown by means of computer simulation that this converter has low THD and offers unity power factor correction
Keywords
PWM power convertors; circuit simulation; commutation; harmonic distortion; power factor correction; snubbers; 5.76 kHz; 500 kW; PWM current utilisation rate; auxiliary commutation inductors; computer simulation; low THD; resonant snubber; switching commutation scheme; three-phase current-fed soft-switching PWM converter; unity power factor correction;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20000923
Filename
862126
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