Determinación de pérdidas en los motores trifásicos de inducción jaula de ardilla con líneas desequilibradas, mediante la medición de la eficiencia energética

Abstract

The objective of this research project is to provide guidance on the importance of the importance of the loss of power in three-phase motors in the field of maintenance based on analysis of energy efficiency, this project is based on the diagnosis and problem determination in induction motors squirrel cage. It develops with the purpose of achieving higher performance engines, optimize maintenance resources, determine and monitor the status of the engines with rotating components in real time. The preliminary study includes, basic theoretical concepts on the three phase motors squirrel cage, a brief description of the parameters that the measuring equipment used, a process that has been done to the measurement, lifting of theoretical data and evaluation of the engines and their rotating components, review of the results obtained such information is essential to determine the energy loss in the same, also indicated the formulas that are used within the energy efficiency measurement field. The monitoring system is done with the measuring equipment for the quality of energy FLUKE 435 II, then to transfer data to the computer Power Log 4.0.2 for data collection and their respective analysis. With the analysis details which were the factors that caused different failures in engines, in addiction this work serves as a practical guide for the technical staff so will be able to avoid heating of the engines, unforeseen stoppages and reduce energy consumption in different companies.