Dimensionamento e viabilidade econômica de um sistema de geração de energia elétrica integrado com energia solar e eólica conectado à rede elétrica

Abstract

The world's energy sources are expected to run out shortly due to the fast depletion of fossil fuel reserves. This is a cause of concern for rising economies, whose economies rely heavily on energy consumption. Under these conditions, it is critical that renewable energy supplies be used as efficiently as possible to fulfill rising energy demand. Furthermore, global economic and political conditions that tend to make countries more reliant on their own energy supply have raised interest in the development and deployment of renewable energy technologies. In terms of environmental advantages, renewable energy sources provide power with a low contribution of carbon dioxide (CO2) or other greenhouse gases (GHG) to the atmosphere and do not cause harmful discharges into water or land, making renewable energy generation extremely important. Renewable energy sources such as solar, wind, hydro, and biomass have huge potential to meet future energy concerns. The technical-economic feasibility of building an autonomous hybrid system employing solar and wind energy is assessed in this article. The research is organized into three sections: design techniques, the techno-economic feasibility of hybrid power generation, and performance assessments of the dimensioned system.