Design and Analysis of BLDC Motor for Electric Two Wheelers

In this paper, the design of two 3.3 kW Brushless DC motor (BLDC) configurations viz Belt driven BLDC motor and Outer rotor BLDC are discussed. The paper includes an overview of vehicle dynamics, analytical calculations, and design flow methodology followed by the validation of the obtained design using finite element analysis-based software package. The performance parameters obtained are discussed and the results simulated are analyzed. The design, proposed in this work is intended for electric scooter application.