this paper presents an experimental implementation of a new direct torque control strategy of induction machine called twelve sectors direct torque control strategy (12_DTC) using DSPACE TMS 320F2812.The aim of this work is to give an experimental performance analysis of 12_DTC in term of torque, currents distortions and stator flux, to validate simulation results obtained in previous works.

This paper presents an experimental comparison between six sectors direct torque control (6_DTC) and twelve sectors direct torque control (12_DTC).Those different strategies are implemented by using a DSPACE experimental configuration and compared in term of torque dynamic and current distortions.