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Medientyp: E-Artikel Titel: A novel of fuzzy PSS based on new objective function in multimachine power system Beteiligte: Akbarimajd, Adel; Yousefi, Nasser Erschienen: Wiley, 2016 Erschienen in: Complexity, 21 (2016) 6, Seite 288-298 Sprache: Englisch DOI: 10.1002/cplx.21688 ISSN: 1076-2787; 1099-0526 Entstehung: Anmerkungen: Beschreibung: This article proposed a new control strategy based on Takagi–Sugeno fuzzy model for deceasing the power system oscillation. This controller is based on the parallel distributed compensation structure, the stability of the whole closed‐loop model is provided using a general Lyapunov‐Krasovski functional. Also, in this article, a new objective function has been considered to test the proposed Fuzzy Power System Stabilizer in different load conditions which increase the system damping after the system undergoes a disturbance. So, for testing the effectiveness of the proposed controller, the damping factor, damping ratio, and a combination of the damping factor and damping ratio were analyzed and compared with the proposed objective function. The effectiveness of the proposed strategy has been used over 16 machine 68 bus power system. The eigenvalue analysis and nonlinear time domain simulation results proof the effectiveness of the proposed method. © 2015 Wiley Periodicals, Inc. Complexity 21: 288–298, 2016