A procedure to estimate parameters of a line segment taking into account its representation through π circuits: Theoretical development

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorKurokawa, S.
dc.creatorPissolato, J.
dc.creatorPrado, A. J.
dc.date2014-05-27T11:22:03Z
dc.date2016-10-25T18:23:00Z
dc.date2014-05-27T11:22:03Z
dc.date2016-10-25T18:23:00Z
dc.date2006-12-01
dc.date.accessioned2017-04-06T01:21:38Z
dc.date.available2017-04-06T01:21:38Z
dc.identifier2006 IEEE Power Engineering Society General Meeting, PES.
dc.identifierhttp://hdl.handle.net/11449/69249
dc.identifierhttp://acervodigital.unesp.br/handle/11449/69249
dc.identifier10.1109/PES.2006.1708987
dc.identifier2-s2.0-35348897330
dc.identifierhttp://dx.doi.org/10.1109/PES.2006.1708987
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/890513
dc.descriptionThe objective of this paper is to show an alternative methodology to estimate per unit length parameters of a line segment of a transmission line. With this methodology the line segment parameters can be obtained starting from the phase currents and voltages in receiving and sending end of the line segment. If the line segment is represented as being one or more π circuits whose frequency dependent parameters are considered lumped, its impedance and admittance can be easily expressed as functions of the currents and voltages at the sending and receiving end. Because we are supposing that voltages and currents at the sending and receiving end of the line segment (in frequency domain) are known, it is possible to obtains its impedance and admittance and consequently its per unit length longitudinal and transversal parameters. The procedure will be applied to estimate the longitudinal and transversal parameters of a small segment of a single-phase line that is already built. © 2006 IEEE.
dc.languageeng
dc.relation2006 IEEE Power Engineering Society General Meeting, PES
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectFrequency domain
dc.subjectModal transformation matrix
dc.subjectPhase domain
dc.subjectTransmission line parameters
dc.subjectFrequency domain analysis
dc.subjectMathematical transformations
dc.subjectMatrix algebra
dc.subjectParameter estimation
dc.subjectElectric lines
dc.titleA procedure to estimate parameters of a line segment taking into account its representation through π circuits: Theoretical development
dc.typeOtro


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