Representation of transmission lines: comparison of models and parameters distributed discrete parameters

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dc.contributor.authorAraujo, Anderson Ricardo Justo de [UNESP]
dc.contributor.authorSilva, Rodrigo Cleber da [UNESP]
dc.contributor.authorKurokawa, Sergio [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:30:45Z
dc.date.available2014-05-27T11:30:45Z
dc.date.issued2013-09-30
dc.description.abstractA transmission line is characterized by the fact that its parameters are distributed along its length. This fact makes the voltages and currents along the line to behave like waves and these are described by differential equations. In general, the differential equations mentioned are difficult to solve in the time domain, due to the convolution integral, but in the frequency domain these equations become simpler and their solutions are known. The transmission line can be represented by a cascade of π circuits. This model has the advantage of being developed directly in the time domain, but there is a need to apply numerical integration methods. In this work a comparison of the model that considers the fact that the parameters are distributed (Universal Line Model) and the fact that the parameters considered concentrated along the line (π circuit model) using the trapezoidal integration method, and Simpson's rule Runge-Kutta in a single-phase transmission line length of 100 km subjected to an operation power. © 2003-2012 IEEE.en
dc.description.affiliationUniversidade Estadual Paulista, São Paulo
dc.description.affiliationUnespUniversidade Estadual Paulista, São Paulo
dc.format.extent1047-1052
dc.identifierhttp://dx.doi.org/10.1109/TLA.2013.6601748
dc.identifier.citationIEEE Latin America Transactions, v. 11, n. 4, p. 1047-1052, 2013.
dc.identifier.doi10.1109/TLA.2013.6601748
dc.identifier.issn1548-0992
dc.identifier.lattes4830845230549223
dc.identifier.scopus2-s2.0-84884538915
dc.identifier.urihttp://hdl.handle.net/11449/132389
dc.identifier.wosWOS:000324926500009
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartofIEEE Latin America Transactions
dc.relation.ispartofjcr0.502
dc.relation.ispartofsjr0,253
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectCascade circuits
dc.subjectDistributed parameters
dc.subjectElectromagnetic transients
dc.subjectLumped
dc.subjectNumerical integration methods
dc.subjectTransmission lines
dc.subjectCascade circuit
dc.subjectDistributed parameter
dc.subjectElectro-magnetic transient
dc.subjectNumerical integration methods
dc.subjectDifferential equations
dc.subjectElectric lines
dc.subjectRunge Kutta methods
dc.subjectTransmission line theory
dc.subjectTime domain analysis
dc.titleRepresentation of transmission lines: comparison of models and parameters distributed discrete parametersen
dc.typeArtigo
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dcterms.rightsHolderIeee-inst Electrical Electronics Engineers Inc
unesp.author.lattes4830845230549223
unesp.author.orcid0000-0002-9263-980X[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt

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