Work place: Department of Electrical Engineering, Faculty of Technology, University Mohamed Boudiaf of M’Sila, BP 166, Ichbilia 28000, Algeria
E-mail: benyettou_letfi@yahoo.fr
Website:
Research Interests: Engineering, Computational Engineering, Computational Science and Engineering
Biography
BENYETTOU Letfi was born in M’sila, Algeria in 1979. He received his Engineer degree in Electronics and Magister degree in industrial control from M’sila University in 2002 and 2006 respectively. He received his Ph.D. in electrical engineering from Bechar University (Algeria), in 2016. Currently, he is an Associate Professor in the Department of Electrical Engineering of M'sila University. His scientific interests are power quality conditioning, DSP and digital control, control and diagnostic. He is member of several research projects at University of Msila and Electrical Engineering Laboratory of Msila University
By Hellali Lallouani Belhamdi Saad Benyettou Letfi
DOI: https://doi.org/10.5815/ijigsp.2019.07.04, Pub. Date: 8 Jul. 2019
The main disadvantage of the classical direct torque control is high torque and flux ripples. This is due to hysteresis comparators suffer from a variable switching frequency and a high torque ripple. Besides, a hybrid strategy; Direct Torque Control with Space Vector Modulation (DTC -SVM) is established using Interval Type-2 Fuzzy Logic Controller (IT2FLC) for enhancing control performance parameters to reducing torque and flux ripple. In this work, a IT2FLC is applied to the DTC-SVM of Double Stator Induction Machine (DSIM). Simulation results are shown to present the robustness and efficiency of the recommended control strategy.
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