Análisis de fallas en transformadores de distribución utilizando ensayos no destructivos y pruebas de tensión mecánicas

This research focuses on testing single phase distribution transformers under fault condition pole, making nondestructive testing: magnetic particle and liquid penetrant to the silicon steel sheet, as well as, mechanical stress
testing the insulating paper as a continuation research on non-conventional methods for the analysis of machines
with metal components of the electrical industry. With the application of these techniques is to develop simulations
to determine the remaining life of the transformers. The work was supported by experimental trials conducted in
Colombia. According to the results of these tests is recommended as a method of mechanical stress predictive
detection systems and failure analysis for these teams, as the development of preventive maintenance based on
these unconventional methods, will soon a reality.