International Journal of Power Electronics and Drive Systems (IJPEDS)
Vol 11, No 1: March 2020

Improvement of direct torque control applied to doubly fed induction motor under variable speed

Hala Alami Aroussi (Mohamed Premier University)
Elmostafa Ziani (Mohamed Premier University)
Manale Bouderbala (Sidi Mohammed Ben Abdellah University)
Badre Bossoufi (Sidi Mohammed Ben Abdellah University)



Article Info

Publish Date
01 Mar 2020

Abstract

This work is dedicated to the study of an improved direct torque control of the doubly fed induction motor (DFIM). The control method adopts direct torque control 'DTC' because of its various advantages like the ease of implementation which allows a good performance at transient and steady state without PI regulators and rotating coordinate transformations. To do this, the modeling of the motor is performed. Subsequently, an explanation of the said command is spread out as well as the principle of adjusting the flux and the electromagnetic torque according to the desired speed. Then, the estimation method of these two control variables will be presented as well as the adopted switching table of the hysteresis controller model used based on the model of the multilevel inverters. Finally, the robustness of the developed system will be analyzed with validation in Matlab/Simulink environment to illustrate the performance of this control.

Copyrights © 2020






Journal Info

Abbrev

IJPEDS

Publisher

Subject

Control & Systems Engineering Electrical & Electronics Engineering

Description

International Journal of Power Electronics and Drive Systems (IJPEDS, ISSN: 2088-8694, a SCOPUS indexed Journal) is the official publication of the Institute of Advanced Engineering and Science (IAES). The scope of the journal includes all issues in the field of Power Electronics and drive systems. ...