Paper Details: Downloads: 3049
Serial Number: P1111701535
Title: Direct Torque Control of Permanent Magnet Synchronous Motor with Three Level Space Vector Modulation
Authors: T.Shravani and N.Krishnakumari
Abstract: In this paper, the performance of a permanent magnet synchronous motor and impact of the direct torque control with three level space vector modulation is presented. The proposed control method can reduce the flux linkage and torque ripple in a large extent and have a better dynamic and static performance. Space Vector Modulation (SVM) Technique has become the important PWM technique for three phase Voltage Source Inverters for the control of Induction, Brushless DC, Switched Reluctance and Permanent Magnet Synchronous Motors. The study of space vector modulation technique reveals that space vector modulation technique utilizes the DC bus voltage more efficiently and generates less harmonic distortion when compared with Sinusoidal PWM (SPWM) technique. Both SPWM and SVM control strategies are implemented to obtain three level output voltages. In this work, DCMLIs for PMSM with DTC is carried out in MATAB/ Simulink/SimPower System environment. Comparative analysis is investigated for total harmonic distortion (THD) using three level with SVM and SPWM control strategies.
Keywords: PMSM,DTC,SPWM,SVM,MATLAB/SIMULINK
Journal/Conference: International Journal of Automatic Control and System Engineering
Volume: 17
Issue: 1
Submission Date: 1/1/2017 12:00:00 AM
Review Date: 1/19/2017 12:00:00 AM
Publishing Date: 1/29/2017 12:00:00 AM
Article Downloads: 3049
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