Research of position of rotor interlinkage vector at vector-pulse start

Abstract

The mathematical model of the direct starting of asynchronous motor has been developed. The electrical factors (active resistance and reactance of the rotor winding) and mechanical factors (moment of rotor inertia and load torque) which influence the speed of rotation of the rotor interlinkage vector have been studied.

Keywords: start of asynchronous motor, rotor interlinkage vector, stator interlinkage vector.