Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Optimal design of $H_{\infty}$ power system stabilizer using genetic algorithm

유전알고리즘을 이용한 $H_{\infty}$ 전력 계통 안정화 장치의 최적 설계

  • Han, G.M. (Dept. of Electrical Engineering Dong-A University) ;
  • Lee, J.P. (Dept. of Electrical Engineering Dong-A University) ;
  • Chung, H.H. (Dept. of Electrical Engineering Dong-A University) ;
  • Chung, H.H. (Dept. of Electrical Engineering Dong-A University)
  • 한길만 (동아대학교 전기공학과) ;
  • 이정필 (동아대학교 전기공학과) ;
  • 정현화 (동아대학교 전기공학과) ;
  • 정형환 (동아대학교 전기공학과)
  • Published : 1999.07.19
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Abstract

In this paper, a robust $H_{\infty}$ optimal design problem under a structure-specified PSS is investigated for power systems with parameter variation and disturbance uncertainties. Genetic algorithm is employed for optimization method of PSS parameters. It is shown that the proposed $H_{\infty}$ PSS tuned using genetic algorithm is more robust than conventional PSS.

Keywords