An Indirect Adaptive Fuzzy Power System Stabilizer for a Multi-machine Power System
نویسندگان
چکیده
An indirect adaptive fuzzy power system stabilizer (IDFPSS) is proposed in this paper. It consists of A fuzzy identifier and a feedback linearizing controller. The objective is to damp local and inter-area oscillations that occur following power system disturbance. The effectiveness of the proposed technique is illustrated by applying the IDFPSS to a two-area four-machine system that is typically used in the literature to test the performance of power system stabilizers. A comparison between the proposed IDFPSS and a welltuned conventional power system stabilizer (CPSS) confirms the superiority of the IDFPSS. Kew Words: Fuzzy logic control, Adaptive control, Nonlinear identification, Power system stabilizer.
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