Análise de eficiência energética em motores trifásicos - um estudo de caso.

Abstract

The advancement of technology and the modernization of society have made the use of electrical energy essential in all aspects of human life. With the growth of this need, especially in the industry, and the limitation of natural energy sources that meet this demand, e orts have been made to standardize minimum values of energy e ciency in machines, equipment and processes. This work presents a review on issues related to this topic, dealing more speci cally with energy e ciency in three-phase induction motors and applying the concepts presented in the study to optimize a water pumping system in the automotive industry.