Resumen
The present invention relates to a method that allows the identification and localization of damage processes inside an electric transformer from measurements of the frequency response thereof. The procedure is formed by a model topology, by calculation methods that allow to obtain the value of its characteristic parameters, and by some diagnostic criteria based on the parameters of the model. This procedure supports all the transformers regardless of: their design, the number of phases, the number of voltage sides and the connection group. (Machine-translation by Google Translate, not legally binding)