A fuzzy logic decision maker and controller for reducing load frequency oscillations in multi-area power systems


ALTAŞ İ. H. , NEYENS J.

General Meeting of the Power-Engineering-Society, Montreal, Canada, 18 - 22 June 2006, pp.594-595 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • City: Montreal
  • Country: Canada
  • Page Numbers: pp.594-595

Abstract

This paper deals with the application of a fuzzy logic based decision maker and controller in order to damp load-frequency oscillations in multi-area power systems. A linearised dynamic model of a two area power system is derived from that of a well known single area system and combined with the proposed fuzzy controller for simulation purposes. The fuzzy logic based controller with a decision making unit is designed to replace the classical integral type controllers. The proposed approach is compared with classical ones for performance and validity.