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Estudo de caso em eficiência energética de um sistema de iluminação
(Universidade Federal de Santa Maria, 2017-07-14)
This paper aims to present Brazilian electrical power sector and its main regulators, conceptualizing the lighting systems, presenting their components and main used technologies. This paper also highlights the importance ...
Desempenho comparativo entre compressores rotativos de parafuso com velocidade fixa e variável
(Universidade Federal de Santa Maria, 2014-12-06)
The use of compressed air in industries is indispensable, regardless of its size. One of the major problems occurring in the use of compressed air is a large variation in network load with various alternations of high and ...
Eficientização energética de unidade operacional dos correios
(Universidade Federal de Santa Maria, 2014-12-19)
This work shows solution related to the lighting system of an operacional unity of Empresa Brasileira de Correios e Telégrafos, in order to make it more efficient in terms of energy and, simultaneously, appropriate to the ...