대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

IA-PID 제어기를 이용한 전력시스템의 부하주파수 제어 특성에 관한 연구

A study on load frequency control characteristics of power systems using IA-PID controller

  • 김창현 (동아대학교 전기공학과) ;
  • 이정필 (동아대학교 전기공학과) ;
  • 정문규 (동아대학교 전기공학과) ;
  • 정형환 (동아대학교 전기공학과)
  • Kim, C.H. (Dept. of Electrical Eng., Dong-A Univ.) ;
  • Lee, J.P. (Dept. of Electrical Eng., Dong-A Univ.) ;
  • Mun, M.K. (Dept. of Electrical Eng., Dong-A Univ.) ;
  • Chung, H.H. (Dept. of Electrical Eng., Dong-A Univ.)
  • 발행 : 2001.05.11
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초록

In this paper. the robust PID controller using immune algorithm(IA) for load frequency control(LFC) is designed. In proposed method. objective function is represented as antigens. An affinity calculation is embedded within the algorithm for determining the promotion or suppression of antibody. Simulation results show that the proposed robust load frequency controller can achieve good performance even in the presence of generation rate constraints.

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