Manuscript Number : IJSRSET151328
Model Reference Adaptive System Sensorless Vector Control of an Induction Motor Using a Novel Fractional Order PI Controller Adaptation Mechanism
Authors(3) :-Aamir Hashim Obeid Ahmed, Giddani Kalcon, Nagm Eldeen Abdo Mustafa Hassanain
Recently, speed sensorless control of Induction Motor (IM) drives received great attention to avoid the different problems associated with direct speed sensors. Among different rotor speed estimation techniques, Model Reference Adaptive System (MRAS) schemes are the most common strategies employed due to their relative simplicity and low computational effort. In this paper a novel adaptation mechanism is proposed which replaces normally used conventional Proportional-Integral (PI) controller in MRAS adaptation mechanism by a Fractional Order PI (FOPI) controller. The performance of two adaptation mechanism controllers has been verified through simulation results using MATLAB/SIMULINK software. It is seen that the performance of the induction motor has improved when FOPI controller is used in place of classical PI controller.
Aamir Hashim Obeid Ahmed
Induction Motor, Speed Sensorless, Model Reference Adaptive System, Proportional-Integral Controller, Fractional Order PI controller
Publication Details
Published in :
Volume 1 | Issue 3 | May-June 2015 Article Preview
School of Electrical and Nuclear Engineering, College of Engineering, Sudan University of Science and Technology, Khartoum, Sudan
Giddani Kalcon
School of Electrical and Nuclear Engineering, College of Engineering, Sudan University of Science and Technology, Khartoum, Sudan
Nagm Eldeen Abdo Mustafa Hassanain
School of Electrical and Nuclear Engineering, College of Engineering, Sudan University of Science and Technology, Khartoum, Sudan
Date of Publication :
2015-06-25
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) :
211-217
Manuscript Number :
IJSRSET151328
Publisher : Technoscience Academy
Journal URL :
https://ijsrset.com/IJSRSET151328