Simplified Methodology for Analysis of Electromechanical Interactions in AC Machines at Steady-State Performances

The article presents an algorithm for the direct determination of the electromechanical steady state of a squirrel-cage motor with an electrically damaged rotor circuit. The method described in the paper allows predicting the stator current spectrum considering the angular speed fluctuations caused by the asymmetry of the rotor cage. The formulated algorithm relies on an iterative solution of a no...