High-Precision Sensorless Drive for High-Speed BLDC Motors Based on the Virtual Third Harmonic Back-EMF

ABSTRACT: With a specific end goal to enhance the execution of the rapid brushless direct current engine drives, a novel high-accuracy sensorless drive has been produced. It is notable that the inescapable voltage beats, which are produced amid the replacement time frames, will affect the rotor position recognizing precision, and further effect the execution of […]