Estudo sobre rigidez dielétrica de óleo isolante em transformadores.

Abstract

In this work, a review study of the current technical standard and the consultation of the literature that involves the study of the dielectric strength of insulating oil was performed. Also the device was studied Insulating Oil Tester, which aims to analyze the quality and condition of the insulating oil by measuring its dielectric strength. Therefore, a didactic material have been created to use the equipment, through which, experiments with different samples were performed in order to compare and verify the status of each sample.