Electromagnetic Analysis on Brushless DC Hub Motor for Electrified Transportation Systems

The research article delivers the idea on the electric motor associated with transportation systems under finite element analysis (FEA). Electric motor are the key parts with transportation system. Even though this motor has various advantages similarly, it suffers from demerits as torque ripple. So a 60 V, 800 RPM, 2KW brushless DC motor (BLDC) motor considered for FEA. The type of motor considered is tapered and radial based permanent magnets BLDC motors. In radial based permanent magnet, get classified as one, two, three and four permanent magnets per pole. All these above-mentioned BLDC motor investigated in simulation environment under rated voltage condition and its effects with torque characteristics explained to identify the motor with superior characteristics. As a result, it compared and identified BLDC motor with two permanent magnet per pole has superior characteristics in the aspect of average torque.