Estudo de correção do fator de potência e de técnicas de eficiência energética aplicados a uma planta industrial

Abstract

Among the means of better use of energy, one can mention the correct choice of light bulbs, which today have increasingly advanced technologies, which promise to reduce consumption and increase the useful life of these products, the same occurs with electric motors and transformers. power. Another important measure is the correction of the power factor, which is monitored by electric energy concessionaires, which may generate fines and monthly fees charged directly on the invoice for industries. Furthermore, power factor control generates numerous benefits to the utility and consumer electrical network and avoids spending on oversized equipment in the industry. Considering the great importance of making better use of available energy resources, this work aims to propose ways to improve energy efficiency in a real industrial plant, as well as to carry out a feasibility study for power factor correction, based on analysis of its demand and installed load.