A Robust PID Power System Stabilizer Design of Single Machine Infinite Bus System using Firefly Algorithm
Yükleniyor...
Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Gazi Univ
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper presents the design of a proportional-integral-derivative power-system-stabilizer using the firefly algorithm for tuning of stabilizer parameters and washout (reset). The proposed optimization of parameters is carried out with eigenvalue analysis based objective function for two cases (two parametric bounds) to guarantee the stability for the single-machine-infinite-bus system model for a wide range of operating conditions. The system performance with Firefly-Algorithm tuned controller is compared with Bat-Algorithm optimized Conventional-Power-System-Stabilizer controller. The power system robustness is tested on 133 operating conditions to set up the superior performance of FA-PID-PSS over the BA-CPSS. According to the eigenvalue analysis and time response parameters results, it is found that BA-CPSS and FA-PID-PSS (case-I) have the ability to stabilize the system for some operating conditions; but the FA-PID-PSS (case-II) can stabilize the system and can improve settling time and overshoot for all operating conditions.
Açıklama
EKE, ibrahim/0000-0003-4792-238X;
Anahtar Kelimeler
Conventional power system stabilizer, Firefly algorithm optimized PID based PSS, Bat algorithm optimized conventional PSS, SMIB power system
Kaynak
Gazi University Journal Of Science
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
31
Sayı
1
Künye
Farhad Z., Eker İ., Tezcan S. S., Safı S. J. (2018). A Robust PID Power System Stabilizer Design of Single Machine Infinite Bus System using Firefly Algorithm. Gazi University Journal of Science, 31(1), 155 - 172.
