Performance evaluation of synchronous impedance controller based self excited induction generator system

摘要

In this paper a parallel R-L-C equivalent circuit representation of 3-phase half bridge synchronous impedance controller (SIC) has been used to control the steady state performance of a self-excited induction generator (SEIG). This includes the control of amplitude and frequency of its output voltage. An extensive analysis of SEIG without and with controller has been done. The effect of variation of the SIC parameters on the steady state performance of SEIG with a regulated prime mover, has also been studied.