Vector space decomposition for double star induction machine modeling

Abstract

The aim of this paper is to present the model of double star induction machine using the concept of vector space decomposition, while taking into account the mutual leakage between two stars. This powerful concept allows to analyze the impact of circulating harmonic currents on the double star induction machine performance when supplied by voltage source inverter. The simulation and experimental results confirm the validity and the performance of the studied model.