Vibration Analysis of BLDC Motor Used in Electric Vehicle at High Torque Load

The vibration analysis of a brushless direct current (BLDC) motor widely used in electric vehicles (EVs) due its reliable performance and durability. This study focuses on investigating the vibration anlysis of a BLDC motor operating under high torque loads in EVs. The outcomes of this research contribute to the improvement of BLDC motor efficiency in electric vehicles. The main objective is to enhance the performance, reliability, and lifespan of the BLDC motors. The PWM Technique and SVPWM technique is employed to control the motor and regulate ripple torque with vibration, the results obtained and compared experimentally.