A Novel Method to Improve the LFC in Single Area and Two Areas Power System Using PI Controller

K. Vijaya Kumar, V. Lakshma Naik, A. Suresh Babu

Abstract: This paper presents A novel method to improve the load frequency control in single area and two area power system. This means the load variation on a power system which gives the frequency drift from its nominal value. This gives the quality of electric power, reliable and good, because for minimizing the fluctuations of frequency. This paper is mainly focused on technical issues associated with load frequency control (LFC) in single area and two area power system. In this paper shown the dynamic response of the load frequency control using MATLAB/SIMULINK software. These results are shown and there is no steady state error in frequency fluctuations has been implemented.

Keywords: Two area, Tie-line power, LFC, MATLAB, SIMULINK