DocumentCode
905452
Title
Loss-optimal PWM waveforms for variable-speed induction-motor drives
Author
de Buck, F. ; Gistelinck, P. ; de Backer, D.
Author_Institution
State University of Gent, Industrial Electricity Laboratory, Gent, Belgium
Volume
130
Issue
5
fYear
1983
fDate
9/1/1983 12:00:00 AM
Firstpage
310
Lastpage
320
Abstract
The paper calculates and provides results on loss-optimal commutation tables suitable for application in digital PWM commutation steering circuits for variable-speed induction-motor drives. The work differs from other works on this subject, because a special induction-motor-loss model is incorporated into the PWM waveform optimisation procedure, and because optimised waveforms with up to seven commutations per quarter period are provided.
Keywords
electric drives; induction motors; losses; optimisation; pulse width modulation; variable speed gear; PWM; commutations; digital PWM commutation steering circuits; loss-optimal commutation tables; optimised waveforms; variable speed induction motor drives; waveform optimisation procedure;
fLanguage
English
Journal_Title
Electric Power Applications, IEE Proceedings B
Publisher
iet
ISSN
0143-7038
Type
jour
DOI
10.1049/ip-b.1983.0047
Filename
4643663
Link To Document