Circuit Model Development for Induction Motor Windings using Key Phase Value of Frequency Response

An efficient method for comprehending the behavior and operation of an electrical network is circuit analysis. By using the frequency response data of the circuit, it is possible to identify its equivalent circuit and use it for additional investigations. There are numerous techniques in the literature that use the driving point impedance function, which is obtained from the network’s impedance frequency response. The authors have put forth a simple approach that can assist in deriving circuit topologies and parameter values straight from the data of the frequency response curve. An induction motor winding’s broad frequency range circuit is estimated and presented, using the suggested technique.