Affiliation:
1. Department of Genie Electrical University of Djilali Bounaama Khemis-Miliana City, 44 225 ALGERIA
Abstract
In this paper a new adaptive flux, speed, load torque and rotor resistance observer is proposed for induction machine drive system. The structure of the proposed observer is simple and it is able to give rise to different observers among which adaptive high gain and adaptive sliding mode. We adopt a mild change of coordinates that allows to easily design of adaptive observer. Computer simulation results verify the validity of the proposed estimation algorithm.
Publisher
World Scientific and Engineering Academy and Society (WSEAS)
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