Paper Details: Downloads: 1650
Serial Number: P1111638520
Title: Sensor less Control of PMSM with FOC using MRAS
Authors: G.Swapna and N.KrishnaKumari and D.Ravi Kumar
Abstract: Sensor less Control of PMSM with FOC using MRAS for speed estimation is implemented through Popov’s Hyper stability criterion. The output of the adaptation mechanism MRAS is the estimated speed quantity using PI controller. The aim of the proposed sensorless control is to improve performance and robustness of PMSM drive under load and speed variations. The PMSM drive is tested for three different cases; with balance three phase supply, FOC and with MRAS using PI controller. The effectiveness and validity of the proposed control approach is verified by simulation results through MATLAB/Simulink/Sim Power System environment. It is found that the performanceof the PMSM drive is better and also the torque, flux ripples are quite less with MRAS.
Keywords: Permanent magnet synchronous motor (PMSM), Field oriented control (FOC), Model reference adaptive system (MRAS).
Journal/Conference: International Journal of Automatic Control and System Engineering
Volume: 16
Issue: 2
Submission Date: 9/12/2016 12:00:00 AM
Review Date: 9/21/2016 4:22:35 PM
Publishing Date: 9/25/2016 2:26:42 PM
Article Downloads: 1650
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