The dependence of the electromagnetic moment on the slip in an asynchronous motor with a massive ferromagnetic rotor.
Abstract
A method for calculating the mechanical characteristics of an electric motor with a massive ferromagnetic rotor is proposed. The method takes into account the change in the parameters of the equivalent circuit of the motor depending on the current and slip in it. Comparison of the calculation results by the proposed method with the results of the experiment on an electric motor with a stator from an AK 62-4 engine and a massive rotor indicates sufficient accuracy of the calculation results. Ill. 4, bibl. 2.