Design and Model of speed control for PMS Motorin EVs using Matlab/Simulink

Electric vehicles nowadays rely on motors to provide the mechanical power that is necessary for usage, with induction and permanent magnet synchronous motors being the two most common types used. This paper presents a method that is used for controlling the speed of a Permanent Magnet Synchronous Motor (PMSM) using the Pulse Width Modulation (PWM) technique in MATLAB/Simulink. External parameter such as accelerator input is utilized to give the results here to show that the proposed method is used to effectively control and manage the rotating speed of the PMSM motor. The results also show that it is robust and is not affected by parameter variations and load changes.