Load-frequency control in two area power system

Kocaarslan İ.

Technology, vol.7, no.1-2, pp.197-203, 2004 (Peer-Reviewed Journal)

  • Publication Type: Article / Article
  • Volume: 7 Issue: 1-2
  • Publication Date: 2004
  • Journal Name: Technology
  • Page Numbers: pp.197-203
  • Istanbul Technical University Affiliated: No


This paper presents a fuzzy application to the area of load frequency control (LFC). The study has been designed for a two-area interconnected power system. Using variable values for proportional and integral gains in the controller units the dynamic performance of the system is improved. The comparison between a conventional PI controller and the proposed controller shows that the proposed controller can genarate the best dynamic response following a step load change.