Dynamic Performances of Self-Excited Induction Generator Feeding Different Static Loadsfont

Abstract

The paper examines the dynamic performances of a three-phase selfexcited induction generator (SEIG) during sudden connection of static loads. A dynamic flux model of the SEIG in the α-β  axis stationary reference frame is presented. The main flux saturation effect in the SEIG is accounted for by using an accurate technique. The cases of purely resistive, inductive and capacitive load are amply discussed. Models for all of these three-phase load in the α-β axis stationary reference frame are also given. The analysis presented is validated experimentally.