Journal article
Robust sensorless vector control of induction machines
Abstract
A sensorless vector control strategy for induction machine (IM) operating in variable speed systems is presented. The sensorless control is based on a reduced-order linear observer based on terminal voltage and current as input signals. An estimation algorithm based on this observer is proposed to compute speed. It is shown that the proposed sensorless control is more sensitive to the stator resistance than to the rotor resistance. In order to …
Authors
Kianinezhad R; Nahid-Mobarakeh B; Betin F; Capolino GA
Journal
Iranian Journal of Science and Technology Transaction B Engineering, Vol. 33, No. 2, pp. 133–147
Publication Date
April 1, 2009
ISSN
1028-6284