An Asynchronous Short-Circuited Engine with Frequency-Current Control and Its Application in the Closed Adjustable Electric Drive

摘要

The model of an engine has been constructed assuming that the rotor "squirrel cage" is replaced by the closed frames formed by its opposite rods. The method of engine control is proposed ensuring its operation in the closed system of rotation speed regulation with constant frequency of rotor currents corresponding to the torque extremum.