Power System Stabilizer Based on Global Fuzzy Sliding Mode Control

Year 2013, Volume: 1 Issue: 2, 78 - 84, 01.06.2013

E. Nechadi M. N. Harmas

Abstract

—Power systems stability is enhanced through a novel stabiliser developed around a fuzzy sliding mode approach. First, sliding mode control is applied to selected operating point based models of a power system separately then fuzzy logic is used to form a global model encompassing the separate subsystems, thus leading to a fuzzy sliding mode power system control. Stability is insured through Lyapunov synthesis. Severe operating conditions are used in a simulation study to test the validity of the proposed method, indicating better performance and satisfactory transient dynamic behaviour

Keywords

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