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Adaptive Fuzzy Synergetic PSS Design to Damp Power System Oscillations | ||
Journal of Operation and Automation in Power Engineering | ||
مقاله 5، دوره 1، شماره 1، شهریور 2013، صفحه 43-53 اصل مقاله (151.05 K) | ||
نوع مقاله: Research paper | ||
نویسندگان | ||
K. Mazlumi* ؛ M. Darabian؛ M. Azari | ||
Department of Electrical Engineering, University of Zanjan, Zanjan, Iran | ||
چکیده | ||
This paper presents a novel indirect adaptive Power System Stabilizer (PSS) via a developed synergetic control methodology and fuzzy systems. Fuzzy system is utilized in an adaptive scheme to estimate the system using a nonlinear model. The synergetic control guarantees robustness of the controller and makes the controller easy to implement because of using a chatter free continuous control law. Additionally, the parameters of the controller are optimized by Imperialist Competitive Algorithm (ICA). The effectiveness of the proposed scheme is confirmed on a single machine power system while the stability is guaranteed through Lyapunov synthesis. | ||
کلیدواژهها | ||
Imperialist competitive algorithm؛ Power System Stabilizer؛ Synergetic Control؛ Fuzzy Systems؛ Synchronous Machine | ||
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