Szukana fraza: [Abstrakt = "The article presents the results of transformer investigation using SFRA method. The 630 kVA unit with the Dyn5 connection system were tested. The characteristics of the frequency response for the transformer without defect and with the implemented defect \- shorted turns – were presented and compared. The shorted turns was performed in various parts of the high voltage transformer’s winding in order to check the possibility of localization of this defect. The measurements were carried out in four different ways\: measurement of the frequency response of the tested winding with shorted and on free potential line terminals of the remaining windings, and inter\-winding measurement \- inductive and capacitive. Based on the obtained results, the influence of the shorted turns location in the transformer on the frequency response was evaluated."]

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