Load frequency control of a single area power system using gravitational search algorithm
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Dosyalar
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, a novel heuristic search method called Gravitational Search Algorithm (GSA) is proposed for determination of the optimal proportional-integral (PI) and proportional-integral-derivate (PID) parameters in load frequency control of a single area power system. A single area non reheat thermal system is considered to design the PI and PID controllers which have optimized parameters obtained using GSA. The effectiveness of the proposed PI and PID controllers are compared with those of conventional PI controller. The simulation results show that the enhanced PI and PID controllers with the proposed approach provide a better damping of oscillations compared to those of conventional PI controller in power system. © 2012 IEEE.
Açıklama
International Symposium on INnovations in Intelligent SysTems and Applications, INISTA 2012 -- 2 July 2012 through 4 July 2012 -- Trabzon -- 92831
Anahtar Kelimeler
gravitational search algorithm; Load frequency control; PI and PID control; power systems
Kaynak
INISTA 2012 - International Symposium on INnovations in Intelligent SysTems and Applications
