A new three-phase transformer modeling for three-phase harmonic analysis in distribution systems

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorde Morais, T. M.
dc.creatorCanesin, C. A.
dc.creatorWakabayashi, F. T.
dc.creatorFranquelo, L. G.
dc.creatorMalinowski, A.
dc.creatorChow, M. Y.
dc.creatorHess, H. L.
dc.date2014-05-20T15:28:31Z
dc.date2016-10-25T18:03:36Z
dc.date2014-05-20T15:28:31Z
dc.date2016-10-25T18:03:36Z
dc.date2005-01-01
dc.date.accessioned2017-04-06T00:07:37Z
dc.date.available2017-04-06T00:07:37Z
dc.identifierIecon 2005: Thirty-first Annual Conference of the IEEE Industrial Electronics Society, Vols 1-3. New York: IEEE, p. 1266-1271, 2005.
dc.identifier1553-572X
dc.identifierhttp://hdl.handle.net/11449/38316
dc.identifierhttp://acervodigital.unesp.br/handle/11449/38316
dc.identifier10.1109/IECON.2005.1569087
dc.identifierWOS:000236873601066
dc.identifierhttp://dx.doi.org/10.1109/IECON.2005.1569087
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/881452
dc.descriptionThis work presents a new three-phase transformer modeling suitable for simulations in Pspice environment, which until now represents the electrical characteristics of a real transformer. It is proposed the model comparison to a three-phase transformer modeling present in EMTP - ATP program, which includes the electrical and magnetic characteristics. In addition, a set including non-linear loads and a real three-phase transformer was prepared in order to compare and validate the results of this new proposed model. The three-phase Pspice transformer modeling, different from the conventional one using inductance coupling, is remarkable for its simplicity and ease in simulation process, since it uses available voltage and current sources present in Pspice program, enabling simulations of three-phase network system including the most common configuration, three wires in the primary side and four wires in the secondary side (three-phases and neutral). Finally, the proposed modeling becomes a powerful tool for three-phase network simulations due to its simplicity and accuracy, able to simulate and analyze harmonic flow in three-phase systems under balanced and unbalanced conditions.
dc.languageeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relationIecon 2005: Thirty-first Annual Conference of the IEEE Industrial Electronics Society, Vols 1-3
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjecttransformer modeling
dc.subjectthree-phase harmonic analysis
dc.subjectnon-linear loads
dc.subjectthree-phase unbalanced systems
dc.titleA new three-phase transformer modeling for three-phase harmonic analysis in distribution systems
dc.typeOtro


Este ítem pertenece a la siguiente institución