Modelling of a self-excited dual star induction generator under balanced and unbalanced operation mode

In this paper a model of the Self Excited Dual Star Induction Generator in an autonomous operation is presented. The model developed to study the dynamics of the Dual Star Induction Generator is based on the model of R. H Park. The knowledge of the magnetic characteristic and its mathematical model are required. The model is then used to analyze the static and dynamic performances of the generator. An application as an autonomous generator under balanced and unbalanced operation supplying various types of loads is simulated. The results obtained by simulation are presented and discussed.