Effect of SMES unit in load following contract in a restructured power system

Abstract

The purpose of this paper is to analyze the effect of SMES unit on the Dynamic Neural Network (DNN) based multi area AGC scheme. The advantage of the DNN controller is that it does not require extensive and rigorous model for optimal tuning. It requires a set of training data. The training data can be generated from the system model. The developed DNN controller has been tested on a practical Indian power system network representing 75- bus system. A deregulated electricity market scenario has been assumed in the 75- bus system, which has been divided into four control areas. Mixed transaction (Poolco and bilateral) has been considered in the frequency regulation.