High frequency transformer computer modeling
|dc.contributor.editor||Proceedings of the Australasian Universities Power Engineering Conference|
|dc.identifier.citation||Abu-Siada, Ahmed and Islam, Syed. 2007. High frequency transformer computer modeling, in the Proceedings of the Australasian Universities Power Engineering Conference (ed), AUPEC 2007 Australasian Universities Power Engineering Conference, Dec 9 2007, pp. 314-318. Perth, WA: Curtin University of Technology.|
Frequency response analysis (FRA) technique is nowadays widely used in both factory and field applications as a diagnostic tool for power transformers. The main problem about FRA techniques is to interpret the observed evolution of the frequency response in order to identify failures. Transformer high frequency computer modeling is proposed in this work to be used with the FRA. The physical meaning of the model parameters allows the identification of the problem inside the transformer. The paper presents the model and experimental results and analysis of the frequency responses on the variations of the winding parameters. Effect of core, bushings, oil and tank on FRA is also investigated.
|dc.publisher||Curtin University of Technoklogy|
|dc.title||High frequency transformer computer modeling|
|dcterms.source.title||Conference Proceedings of the 2007 Australasian Universities Power Engineering Conference|
|dcterms.source.series||Conference Proceedings of the 2007 Australasian Universities Power Engineering Conference|
|dcterms.source.conference||Australasian Universities Power Engineering Conference AUPEC-2007|
|dcterms.source.conference-start-date||9 Dec 2007|
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|curtin.faculty||School of Electrical Engineering and Computing|
|curtin.faculty||Department of Electrical and Computer Engineering|
|curtin.faculty||Faculty of Science and Engineering|