Please use this identifier to cite or link to this item: http://www.repositorio.ufc.br/handle/riufc/46441
Title in Portuguese: Modeling and analysis of a sea wave energy converter
Title: Modeling and analysis of a sea wave energy converter
Author: MACHADO, Isaac Rocha
Keywords: waves
hydro pneumatic accumulator
DFIG
hydraulic pressure
Issue Date: 2015
Publisher: IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC)
Citation: MACHADO, I. R.
Abstract: This paper presents the analysis and optimization of a wave-to-wire energy converter developed by COPPE I UFRJ researchers. The main features of this technology are: the use of a Hydropneumatic Storage System (HSS) to filter the wave power oscillations absorbed and a Double Feed Induction Generator (DFIG) to perform electromechanical energy conversion. Mathematical models for all conversion stages (from the waves to the electrical grid) are shown and the integrated control strategy of electromechanical and hydropneumatic systems is proposed to maximize the utilization of Wave Energy Converter (WEC). Simulation results (MATLAB/SIMULINK) are presented to evaluate the performance of energy storage systems (compression air and rotating masses inertia) and their impact on the power quality.
Description: MACHADO, I. R. Modeling and analysis of a sea wave energy converter. 2015. Artigo (IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC), Fortaleza, 2015.
URI: http://www.repositorio.ufc.br/handle/riufc/46441
metadata.dc.type: Artigo de Periódico
Appears in Collections:CSOBRAL - Artigos publicados em revistas científicas

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