DocumentCode
796998
Title
Online torque-ripple minimisation in a switched reluctance motor over a wide speed range
Author
Stephenson, J.M. ; Hughes, A. ; Mann, R.
Author_Institution
Sch. of Electron. & Electr. Eng., Leeds Univ., UK
Volume
149
Issue
4
fYear
2002
fDate
7/1/2002 12:00:00 AM
Firstpage
261
Lastpage
267
Abstract
The method for torque-ripple reduction in switched reluctance motors set out in a previous paper is developed. The online simplex optimisation, used to set the injected current harmonics for minimum torque ripple at low speed is explained and extended to higher speeds, at which control of the switching angles is exploited. Experimental results are included and the implications for motor and device ratings are addressed
Keywords
machine control; minimisation; reluctance motors; torque control; device ratings; injected current harmonics; low speed; minimum torque ripple; motor ratings; online simplex optimisation; online torque-ripple minimisation; switched reluctance motor; switching angles control; wide speed range;
fLanguage
English
Journal_Title
Electric Power Applications, IEE Proceedings -
Publisher
iet
ISSN
1350-2352
Type
jour
DOI
10.1049/ip-epa:20020373
Filename
1022432
Link To Document