Development and Research of a Low-Power Induction Motor with a Combined Winding of a Parallel Configuration

The article presents a mathematical model of IM with a combined winding, built by the method of equivalent circuits and allowing to determine the torque of an electric machine with acceptable accuracy. The measurement is based on the laws of electromechanical energy conversion in an induction machine. The performance of the model was verified by comparing the proposed model with the reference one in the Simulink, ANSYS Maxwell system. The parameters of the IM with a combined winding with a different number of turns have been estimated. Overclocking and external characteristics and distribution of magnetic flux and induction are determined.