Comparative study of Synchronous motor and radial Flux motor in electric vehicle

This comparative study focuses on two prominent motor types used in EVs: Synchronous Motors and Radial Flux Motors. Synchronous motors, known for their high efficiency and precise control, operate by synchronizing the rotor speed with the frequency of the supply current. They offer advantages such as reduced energy consumption and improved torque characteristics, making them suitable for high-performance applications. On the other hand, Radial Flux Motors, characterized by their radial magnetic field orientation, provide compact design and high power density, which are essential for space-constrained automotive applications. This study examines the operational principles, design configurations, and performance metrics of both motor types, highlighting their respective benefits and limitations in the context of electric vehicle propulsion. Through this analysis, the paper aims to provide insights into the selection criteria for motor technology in EVs, considering factors such as efficiency, cost, size, and environmental impact.