Control and Modelling of Brushless DC Motor

Permanent magnet motors, often referred to as brushless direct current (BLDC) motors, are highly efficient, dependable, long-lasting, and controllable, making them suitable for a variety of applications. BLDC motor drives are highly sought after due to their exceptional torque to inertia ratio and power density. Because of the minimal inductance and running mode of square wave, torque oscillations start to rise. A DC-DC converter uses the commutation events mapped by Hall detectors to adjust the voltage of the DC bus and optimize the current waveform to provide a smooth torque. This study offers validation of the simulation results. A current experiment is being validated at the moment.