A new procedure to derive transmission line parameters: Theoretical considerations

dc.contributorIEEE
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade Estadual de Campinas (UNICAMP)
dc.contributorUniversidade Federal do Rio de Janeiro (UFRJ)
dc.date.accessioned2014-05-27T11:21:39Z
dc.date.available2014-05-27T11:21:39Z
dc.date.created2014-05-27T11:21:39Z
dc.date.issued2005-10-31
dc.identifier2005 IEEE Power Engineering Society General Meeting, v. 1, p. 103-110.
dc.identifier1932-5517
dc.identifierhttp://hdl.handle.net/11449/68456
dc.identifier10.1109/PES.2005.1489323
dc.identifierWOS:000232799400016
dc.identifier2-s2.0-27144445991
dc.identifier4830845230549223
dc.identifier7870647855005820
dc.identifier0000-0001-5716-6827
dc.description.abstractThe objective of this paper is to show an alternative methodology to calculate transmission line parameters per unit length. With this methodology the transmission line parameters can be obtained starting from the phase currents and voltages in one terminal of the line. First, the article shows the classical methodology to calculate frequency dependent transmission line parameters by using Carson's and Pollaczeck's equations for representing the ground effect and Bessel's functions to represent the skin effect. After that, it is shown a new procedure to calculate frequency dependent transmission line parameters directly from currents and voltages of the line that is already built. Then, this procedure is applied in a two-phase transmission line whose parameters have been previously calculated by using the classical methodology. Finally, the results obtained by using the new procedure and by using the classical methodology are compared. ©2005 IEEE.
dc.languageeng
dc.relation2005 IEEE Power Engineering Society General Meeting
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectElectromagnetic transients
dc.subjectFrequency dependence
dc.subjectModal transformation
dc.subjectPhase domain
dc.subjectTransmission line
dc.subjectTransmission line parameters
dc.subjectPer unit length
dc.subjectPhase currents
dc.subjectBessel functions
dc.subjectElectric currents
dc.subjectElectric potential
dc.subjectFrequencies
dc.subjectGround effect
dc.subjectParameter estimation
dc.subjectPhase measurement
dc.subjectElectric lines
dc.titleA new procedure to derive transmission line parameters: Theoretical considerations
dc.typeActas de congresos


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