Electrical Parameter Design and Optimization of Permanent Magnet Synchronous Machine Drive

Sivasubramaniyam V.;Gatto G.;Kumar A.;Ramasamy S.

2024-01-01

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Abstract

Due to the need to replace fossil fuels with cleaner alternatives, the advancement of electric mobility has accelerated. Based on this, the electric train has been successfully developed and reached the condition. However, logistics and commercial vehicles still need to be sufficiently developed due to the electrical machine efficiency, weight, size, and control technology of the machines. This can be overcome by optimizing the dimensions of machines like winding diameter, length, and magnetic properties. In this study, we discussed various loss assessments, optimized winding size, and examined the mechanical properties of machines, including speed and torque. To examine the efficiency, speed, and torque characteristics of a machine, mathematical calculations are first done. The analytical model is validated through COMSOL, later the speed-torque characteristics are validated using a Simulink/MATLAB model.