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Analyses of the modifications in the pi circuits for inclusion of frequency influence in transmission line representation

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dc.contributor.authorLessa, L. S. [UNESP]
dc.contributor.authorPrado, A. J. [UNESP]
dc.contributor.authorBonelli, M. L. [UNESP]
dc.contributor.authorKurokawa, S. [UNESP]
dc.contributor.authorPissolato Filho, J.
dc.contributor.authorBovolato, L. F. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:31:34Z
dc.date.available2014-05-20T15:31:34Z
dc.date.issued2011-01-01
dc.description.abstractIn this article, it is represented by state variables phase a transmission line which parameters are considered frequency independently and frequency dependent. It is analyzed what is the reasonable number of pi circuits and the number of blocks composed by parallel resistor and inductor in parallel for reduction of numerical oscillations. It is simulated the numerical routine with and without the effect of frequency in the longitudinal parameters. Initially, it is used state variables and pi circuits representing the transmission line composing a linear system which is solved by numerical routines based on the trapezoidal rule. The effect of frequency on the line is synthesized by resistors and inductors in parallel and this representation is analyzed in details. It is described transmission lines and the frequency influence in these lines through the state variables.en
dc.description.affiliationUniv São Paulo State, UNESP, FEIS, Dept Elect Engn, São Paulo, Brazil
dc.description.affiliationUnespUniv São Paulo State, UNESP, FEIS, Dept Elect Engn, São Paulo, Brazil
dc.format.extent6
dc.identifierhttp://dx.doi.org/10.1109/PES.2011.6039179
dc.identifier.citation2011 IEEE Power and Energy Society General Meeting. New York: IEEE, p. 6, 2011.
dc.identifier.doi10.1109/PES.2011.6039179
dc.identifier.issn1944-9925
dc.identifier.lattes4830845230549223
dc.identifier.lattes9050114986065903
dc.identifier.lattes7870647855005820
dc.identifier.orcid0000-0001-5716-6827
dc.identifier.urihttp://hdl.handle.net/11449/40665
dc.identifier.wosWOS:000297469601142
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartof2011 IEEE Power and Energy Society General Meeting
dc.relation.ispartofsjr0,328
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectElectromagnetic transienten
dc.subjectEMTPen
dc.subjectmathematical modelen
dc.subjectsimulationen
dc.subjecttransmission linesen
dc.subjectpi circuiten
dc.subjectnumeric methoden
dc.subjectwave travelingen
dc.titleAnalyses of the modifications in the pi circuits for inclusion of frequency influence in transmission line representationen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://ieeexplore.ieee.org/xpl/termsOfUse.jsp
dcterms.rightsHolderIEEE
dspace.entity.typePublication
unesp.author.lattes4830845230549223
unesp.author.lattes9050114986065903
unesp.author.lattes7870647855005820[2]
unesp.author.orcid0000-0001-5716-6827[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteirapt
unesp.departmentEngenharia Elétrica - FEISpt

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Ilha Solteira - FEIS - Faculdade de Engenharia