COMPARATIVOS TECNICOS E ECONÔMICOS PARA ILUMINAÇÃO PÚBLICA NO TREVO DA CIDADE UNIVERSITÁRIA: um estudo de caso

Abstract

The lighting systems are important components of the electric energy consumption of several facilities mainly in the process of developing them transit sites, access roads, slow and intense transit routes in urban occupations in addition to residential, commercial facilities and public buildings. To the various consumption centers cited, is of extreme importance the adoption of methodologies resulting in better utilization of energy in lighting systems. In this manner, lighting projects on public roads must provide all their users safety, comfort, high efficiency and respect for the environment. The lighting is done primarily through the installation of lamps on posts of air power distribution network and follows standards required in standards provided by electric regional dealers with the goal of establishing the basic criteria for all projects of implementation of new lighting areas ensuring the technical and economic conditions for the illumination of the roadway. The objective of this work was to verify that he is currently economically viable to invest in a relatively new technology in lighting systems, in case the LED technology in a clover and access roads to a University campus in the city of Varginha in southern Minas Gerais which will be presented in future with the proper case study.