ENERGIA SOLAR FOTOVOLTAICA PARA FINS DE ILUMINAÇÃO EM TRECHOS FERROVIÁRIOS: ESTUDO E APLICAÇÃO

Abstract

This thesis explains about the use of the sun as an energy source, the parameters that characterize the photovoltaic solar energy and a practical application of this energy source in railways for lighting purposes. The Solar Energy presents good results for small-scale applications, especially in remote areas, which can be seen in many regions of Brazil. The thesis also makes a comparison between solar energy photovoltaic and other energy sources, establishing the favorable and unfavorable characteristics of each one, with the objective of lighting the Level Crossings (LCs) in railways. In summary, this thesis studies the feasibility of using solar energy for lighting purposes in railroads located in remote areas. A practical application of this solution is presented.