PROJECT TITLE :

A New Optimal Current Control Technique for Dual Stator Winding Induction Generator - 2017

ABSTRACT:

For remote area distribution networks, brushless generation systems have a grip because of their high reliability. Researchers have found twin stator winding induction generator (DSWIG) to be one of the acceptable candidates for this purpose. This paper deals with a distinctive configuration of DSWIG, that facilitates simultaneous power flow through both the stator windings in extended speed range. Each the windings feed the identical dc-bus through corresponding converters. A passively tuned filter across uncontrolled winding has been introduced to enhance power quality and supply a half of the reactive power based on an optimization criterion to maximize active power output from the system. A replacement index known as “power sharing ratio” is introduced and a management strategy to distribute power through each the windings is proposed. An algorithm to seek out the “optimum power sharing ratio” is developed. This can be primarily based on maximum output per ampere of winding current. MATLAB/Simulink-primarily based simulation studies have confirmed the efficacy of the management algorithm. Experimental investigations employing a dSPACE 1103-based laboratory prototype have demonstrated the usefulness of the proposed system.