Avaliação da eficiência energética de um sistema automatizado para controle de iluminação artificial na Escola Técnica Estadual Frederico Guilherme Schmidt – RS

Abstract

The main goal of this work is to verify and to conduct an investigation on how the energy efficiency levels behave in the laboratories from the State Technical School Frederico Guilherme Schmidt, through the use of lighting technology to create an automated system for lighting control. The optimized lighting system proposed, using compact LED lamps depending on the appropriate luminous intensity, was designed for indoor environments with solar incidence. It was also verified the lighting system available in the classroom and this research served as a parameter to determine possible weaknesses for the implementation of the project through an automated energy management system, with reduced maintenance time and with saving of electricity. For this work analysis, it was established values of minimum illuminance in service for artificial lighting indoors, where a horizontal plane of 0,75m of the floor was used as reference. For school environments, the standard establishes 300 lux for the classroom and 500 lux for the whiteboard.