Power Smoothing Strategy for Wind Generation Based on Fuzzy Control Strategy with Battery Energy Storage System

Pablo L. Tabosa da Silva (), Pedro A. Carvalho Rosas, José F. C. Castro, Davidson da Costa Marques, Ronaldo R. B. Aquino, Guilherme F. Rissi, Rafael C. Neto and Douglas C. P. Barbosa
Additional contact information
Pablo L. Tabosa da Silva: Department of Electrical Engineering, Federal University of Pernambuco (UFPE), Recife 50670-901, PE, Brazil
Pedro A. Carvalho Rosas: Department of Electrical Engineering, Federal University of Pernambuco (UFPE), Recife 50670-901, PE, Brazil
José F. C. Castro: Department of Electrical Engineering, Federal University of Pernambuco (UFPE), Recife 50670-901, PE, Brazil
Davidson da Costa Marques: Department of Electrical Engineering, Federal University of Pernambuco (UFPE), Recife 50670-901, PE, Brazil
Ronaldo R. B. Aquino: Department of Electrical Engineering, Federal University of Pernambuco (UFPE), Recife 50670-901, PE, Brazil
Guilherme F. Rissi: CPFL Energy, Campinas 13087-397, SP, Brazil
Rafael C. Neto: Department of Electrical Engineering, Federal University of Pernambuco (UFPE), Recife 50670-901, PE, Brazil
Douglas C. P. Barbosa: Department of Electrical Engineering, Federal University of Pernambuco (UFPE), Recife 50670-901, PE, Brazil

Energies, 2023, vol. 16, issue 16, 1-16

Abstract: This work discusses the use of a battery energy storage system applied to the smoothing of power generated at the output of wind turbines based on a fuzzy logic power control. The fuzzy control logic proposed can perform the aforementioned activity while the state of charge of the energy storage system is maintained within operational limits. In order to assess the fuzzy logic power control’s effectiveness at maintaining the state of charge levels within the allowed range, two operating situations are explored: one in which the state of charge is above the upper limit allowed, and another in which the state of charge is in the minimum value allowed. The numerical results show that, when using the battery energy storage system in conjunction with the control logic proposed, the active power provided as the point of common coupling by the wind turbines can be smoothed, thus contributing to the Electric Power System reliability and stability. The main results of this paper are based on measurements of wind and active power associated with a wind generation plant installed in the northeast region of Brazil and equipped with 2.1 MW wind turbines.

Keywords: power smoothing; fuzzy inference; wind turbines; energy storage systems (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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