A novel dtc-svm associated with the calculation of pi regulator of the induction machine

We present, in this paper, a DTC-SVM control algorithm of an induction machine based on PI controllers. Both the torque and the flux are regulated by a PI controller, where the truth table and the hysteresis are eliminated. We present here a conception method of the PI controllers, associated with the flux and the torque regulation loops and gives analytical formulas for the proportional and integral parameters, depending on the parameters of the induction machine. The effectiveness of the proposed approach is shown by simulation results.