Estratégias de Controle para Sintonização Ótima de PSS Utilizando Crow Search Algorithm

• Raimundo N. D. Costa Filho UFMA
• Éder D. C. Pereira UFMA

DOI: https://doi.org/10.5753/ercemapi.2022.225959

Abstract

This work applies three different strategies to tune the Power System Stabilizer (PSS) parameters in multi-machine electrical systems. The difference between the three strategies is based on the number of decision variables used in the optimization process, while the objective function aims to maximize the minimum damping of the electrical system considering several operating points. The optimization technique used is the metaheuristic called CSA (Crow Search Algorithm). CSA is a recent metaheuristic that is based on the intelligent behavior of crows. The results and discussions are obtained using an electrical system with 5 generators and 7 buses.

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