Modelling and analysis of dual stator-winding induction machine using complex vector approach

Abstract

In this work, complex vector modelling technique is utilized to develop and simulate a dual stator-winding induction machine with squirrel-cage rotor. The transient and dynamic performances of the machine under two cases of input conditions are analysed and presented both at no load and when a constant load torque is applied. The modelling and simulation has been carried out in a step-wise procedure that clearly set forth for the complex vector Simulink implementation in a MATLAB-Simulink environment. The approach presented in this work can easily be applied to other types and configurations of electric machines and drives. Keywords: Complex vector, Modelling, Simulation, Dual stator, Induction machine, MATLAB-Simulink