DocumentCode
1515089
Title
A novel torque-ripple reduction strategy for direct torque control [of induction motor]
Author
Telford, D. ; Dunnigan, M.W. ; Williams, B.W.
Author_Institution
Dept. of Comput. & Electr. Eng., Heriot-Watt Univ., Edinburgh, UK
Volume
48
Issue
4
fYear
2001
fDate
8/1/2001 12:00:00 AM
Firstpage
867
Lastpage
870
Abstract
This letter presents a simple duty-cycle control scheme for the direct torque control of an induction motor. The scheme reduces torque ripple, controls the average output torque, and reduces the variation in switching frequency. The effectiveness of the proposed technique is demonstrated through experimental results
Keywords
control system synthesis; induction motors; machine control; machine testing; machine theory; switching; torque control; average output torque control; control design; control performance; duty-cycle control scheme; induction motor direct torque control; switching frequency; torque-ripple reduction strategy; Equations; Hysteresis; Impedance matching; Induction motors; Predictive models; Sampling methods; Stators; Switching frequency; Torque control; Voltage;
fLanguage
English
Journal_Title
Industrial Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0278-0046
Type
jour
DOI
10.1109/41.937422
Filename
937422
Link To Document