Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Design Method for a Fuzzy Logic Controller of TCSC Using Genetic Algorithm for Damping Power System Oscillation

저주파 진동 감쇠를 위한 TCSC제어에 유전알고리즘을 이용한 퍼지제어기 설계

  • Lim, S.U. (Dept. of Electrical Engineering Pusan National University) ;
  • Kim, T.Y. (Dept. of Electrical Engineering Pusan National University) ;
  • Song, M.G. (Dept. of Electrical Engineering Pusan National University) ;
  • Hwang, G.H. (Dept. of Electrical Engineering Pusan National University) ;
  • Park, J.H. (Dept. of Electrical Engineering Pusan National University)
  • 임승욱 (부산대학교 전기공학과 대학원) ;
  • 김태유 (부산대학교 전기공학과 대학원) ;
  • 송명근 (부산대학교 전기공학과 대학원) ;
  • 황기현 (부산대학교 전기공학과 대학원) ;
  • 박준호 (부산대학교 전기공학과)
  • Published : 1997.07.21
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Abstract

This presents a design method for fuzzy logic controllers of TCSC using genetic algorithm. Fuzzy logic controllers are applied to damp the dynamic disturbances sum as sudden changes of AC system loads. The dynamic performances of fuzzy logic controllers are compared with those of PI controllers. The simulation results show that dynamic performances of fuzzy controllers have better response than those of PI controllers when the AC system load changes.

Keywords