The objective is to control the speed of a single- or two-phase induction motor using diametrical inversion (DI) of the stator voltages. DI Diametrical inversion. DTC Direct torque control.

Induction motor drive based on direct torque control (DTC) allows high dynamic performance to be obtained with very simple hysteresis control scheme. Once the DTC is fully and deeply described, its main drawbacks are introduced. One of the goals of