Design, Modeling, and Analysis of a Permanent Magnet Synchronous Motor (PMSM) for Electric Vehicles

High performance vehicle designs require precise electric vehicle powertrain modeling, simulation, and validation. This paper describes a methodology for designing and evolving EV powertrains using MATLAB/Simulink software with comprehensive analysis of the results. It is well known that simulation of electric vehicles powertrains in software simulation is a substantial part of the design and improvement process, but it is equally important to validate these models on a practical vehicle system in directive to increase the reliability, safety and performance parameters of the electrical vehicle. The modeling methodology employed in this study leverages the application of MATLAB SIMULIK software in order to model and simulate an electric vehicle powertrain, along with the validation of the modeling results and analysis of an electric vehicle. That is being tested on different parameters at the same time. Combining these modeling techniques with practical validation establishes a cost effective method of rapidly emerging and endorsing high-performance electric vehicles, satisfying a gap in the literature regarding how these demonstrating practices can be applied to research. Vehicle models generate torque and power based on velocity input from the drive cycle. Using this torque as input constant parameter torque, the permanent magnet synchronous motor (PMSM) model produces torque as well as power. Based on the simulated outcomes of the electrical vehicle prototype, analytical calculations are used to validate the simulated results. Analysis of vehicle different parameters with variations in preference angle and different driving cycle is also conducted. Using this prototype, we are able to measure different parameters of electrical vehicle.