DocumentCode
912435
Title
High-performance slip-power recovery induction motor
Author
Taniguchi, K. ; Takeda, Y. ; Hirasa, T.
Author_Institution
Osaka Institute of Technology, Department of Electrical Engineering, Osaka, Japan
Volume
134
Issue
4
fYear
1987
fDate
7/1/1987 12:00:00 AM
Firstpage
193
Lastpage
198
Abstract
A conventional static Scherbius system has the disadvantages of a low power factor and a rectangular waveform of the recovery current. As the higher-order harmonic current components cause problems in the power system, improving the waveform is important. In the paper, a novel static Scherbius system which improves both the low power factor and the recovery current waveform is proposed. The recovery current is converted into a sinusoidal waveform and the power factor of the recovery power can be adjusted to arbitrary values.
Keywords
induction motors; invertors; power factor; slip (asynchronous machines); PWM invertor; low power factor; recovery current waveform; sinusoidal waveform; static Scherbius system;
fLanguage
English
Journal_Title
Electric Power Applications, IEE Proceedings B
Publisher
iet
ISSN
0143-7038
Type
jour
DOI
10.1049/ip-b:19870033
Filename
4644381
Link To Document