Análise de viabilidade de sistemas fotovoltaicos isolados no canteiro de obras da Subestação Juazeiro III.

Abstract

This document aims to sizing of the components of an isolated photovoltaic system. Until the moment of sizing, some concepts about the theme will be presented. It begins with a discussion of the world situation, followed by a brief introduction. Next, concepts about the sun and the solar incidence rate in Brazil are approached, followed by the photovoltaic effect, the photovoltaic cell physics and its operation, as well as the main materials used in its production. Then the main components of an isolated photovoltaic system are explained, extolling its attributes and functionality. After this explanation, the sizing itself is started, followed by the obtained results and their conclusions. The sizing is based on the feeding of a construction site in operation located in the rural area of Juazeiro, state of Bahia. The decision to dispose of the equipment will be up to the owner of the site, once the mobility and dynamics of the facilities.