Estudo de viabilidade para implementação de um sistema fotovoltaico em uma distribuidora de combustíveis

Abstract

The present work analyzes the technical and financial feasibility of implementing a photovoltaic system to provide the energy consumption of a fossil fuel distributor located in Fortaleza, Ceará, with the aim of reducing the environmental impacts of this enterprise by promoting an alternative energy source. For the project development, some basic and theoretical concepts related to renewable energy and photovoltaic generation were contextualized, including the materials used, as well as the necessary standards for PV projects and financial analysis elements to conduct the project's financial study. Firstly, the data from the unit under the case study are observed, with a primary focus on its location. Through simulation software, an analysis of the shading that may occur on the roof where the PV modules will be located is performed. Additionally, local irradiation and local consumption are analyzed for the sizing of the generator system, consisting of modules, inverters, protective elements, among others. Initially, theoretical calculations for system sizing are performed, followed by the use of simulation software to compare the results. Subsequently, the materials used in the system implementation are chosen, and the study of the module connection method is carried out for the technical viability of the project. Finally, a projection of generation for the next 25 years is made, and based on this projection, a financial analysis is conducted using tools that evaluate the financial viability of installing the PV system in the enterprise.