Análise técnica e econômica entre sistemas fotovoltaicos fixos e móveis para microgeração

• Autor(a) principal: Rocha, Lucas Medeiros
• Data de Publicação: 2020
• Outros Autores: Assunção, Thiago Marcos
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Universitário da Ânima (RUNA)
• Texto Completo: https://repositorio.animaeducacao.com.br/handle/ANIMA/15324
• topic: Seguidor Solar; Fotovoltaico; Eficiência

The concern with natural resources is increasingly present in our society, which leads us to a new scenario in the energy sector that has focused its attention on renewable solutions. Photovoltaic energy has a prominent role in terms of renewable energy, and can be present from microgeneration to large generating plants, becoming a market in full expansion. Looking at this market, new solutions appear in order to maximize energy production in these systems, an example of application is the solar tracker. The photovoltaic energy generation system consists of the transformation of solar radiation into electrical energy through the photovoltaic effect, whereas the system with solar tracker assists this type of generation, through mechanical gears and motors that direct the solar modules to the position of greatest capture , thus increasing energy production, making the photovoltaic system more efficient. In this sense, the present work aims to analyze the feasibility of implementing photovoltaic energy generation systems with and without a solar follower based on software capable of calculating the gains of this system. Through the PVsyst software, we carry out the simulations of the three photovoltaic systems, in which one is fixed and the other two are implemented with the aid of a horizontal and two-axis solar tracker, such a tool has a sharp database that provides a panorama generations of these systems. With the crossing of generation data, cost surveys and financial analysis techniques, we observed that both systems are attractive, even in less usual systems in the micro and mini generation market, such as solar followers. In this context, our work aims to show the reality of these three technologies, in order to define a desirable system from the technical-economic point of view for a 25 kW microgeneration.