EMSS 2014 Proceeding

Feedback DTC-SVM based a fractional PI controller: applied to rotor?s speed of induction motor

Authors:   Youcef Zennir, Lakhdar Bouras

Abstract

In this paper we present a new DTC approach for induction motor control , the approach is based on the use of both classical PI and fractional PI controllers , classical PI is used to control the magnetic flux and the torque whereas Fractional PI controller is used for rotor?s speed control. In the first part we pointed out some structures of DTC control along with mathematical modeling for induction motor, in the second part a description of software simulation is given and finally we end up with discussion of obtained results and prospective for future works.

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