Torque Response Performance Analysis of PMSM DTC

  • Liu Yong Yancheng Teachers University
Keywords: Permanent Magnet Synchronous Motor, Direct Torque Control, Torque Response, MATLAB/Simulink

Abstract

In this paper, the basic principle of permanent magnet synchronous motor direct torque control, and the torque response performance of permanent magnet synchronous motor direct torque control are investigated. PMSM model is built and simulated on MATLAB / SIMULINK platform. The simulation results show that the permanent magnet synchronous motor direct torque control system have fast torque response, good dynamic performance and can quickly follow a variety changes of given torque. But in the full range of run-time, permanent magnet synchronous motor direct torque control system has relatively large torque ripple and rich harmonics, which is the traditional permanent magnet synchronous motor direct torque control’s major defects.

Author Biography

Liu Yong, Yancheng Teachers University

Yancheng Teachers University, school of mathematics and statistics, China

Published
2016-07-31
How to Cite
Yong, L. (2016, July 31). Torque Response Performance Analysis of PMSM DTC. EPH - International Journal of Mathematics and Statistics (ISSN: 2208-2212), 2(7), 01-10. Retrieved from https://ephjournal.com/index.php/ms/article/view/5