Influence of double excitation AC/DC in the reactive power demand of 3-phase transformers

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:19:49Z
dc.date.available2014-05-27T11:19:49Z
dc.date.created2014-05-27T11:19:49Z
dc.date.issued1999-12-01
dc.identifierMIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, 42., Proceedings..., Vols 1 and 2. New York: IEEE, p. 727-730, 1999.
dc.identifierhttp://hdl.handle.net/11449/130692
dc.identifier10.1109/MWSCAS.1999.867740
dc.identifierWOS:000089525800174
dc.identifier2-s2.0-0033292526
dc.identifier3775296425205368
dc.description.abstractIn this work it is discussed the performance of the reactive power demand in three-leg transformer core and three-phase transformer bank, under different conditions of AC/DC double excitation. In order to analyse the influence of double excitation in reactive power theoretically a mathematical model was developed considering the mutual coupling between phases and the magnetic nonlinearity. The validity of the proposed model is verified by means of the experimental and simulated results.
dc.languageeng
dc.publisherIEEE
dc.relationMidwest Symposium on Circuits and Systems
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectApproximation theory
dc.subjectComputer simulation
dc.subjectElectric currents
dc.subjectElectric excitation
dc.subjectElectric resistance
dc.subjectMagnetic circuits
dc.subjectMagnetization
dc.subjectMathematical models
dc.subjectReactive power
dc.subjectLeakage inductance
dc.subjectMagnetic nonlinearity
dc.subjectThree phase transformer
dc.subjectTransformer bank
dc.subjectElectric transformers
dc.titleInfluence of double excitation AC/DC in the reactive power demand of 3-phase transformers
dc.typeActas de congresos


Este ítem pertenece a la siguiente institución