A STUDY OF SIMULATION OF INVERTER - PERMANENT MAGNET SYNCHRONOUS MOTOR (PMSM) APPLYING SVPWM CONTROL METHOD

Abstract

This paper, the theoretical basis of the spatial vector modulation method SVPWM for indirect inverter electric drive system - PMSM permanent magnet synchronous motor with motor speed control loop is presented. From there, build a detailed simulation of the system's components using Matlab - Simulink tools. The simulation results and simulation characteristics of the transmission system using the SVPWM method clearly show that the system operates stably, ensuring that the speed and torque of the engine are stable throughout the control process. In addition, the research content of the article also shows the absolute advantages of applying an electrodynamic drive system with a PMSM permanent magnet synchronous motor in industry