Publicação:
Real-time estimation of transmission line impedance based on modal analysis theory

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dc.contributor.authorAsti, G. A. [UNESP]
dc.contributor.authorKurokawa, S. [UNESP]
dc.contributor.authorCosta, E. C M
dc.contributor.authorPissolato, J.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.date.accessioned2014-05-27T11:26:19Z
dc.date.available2014-05-27T11:26:19Z
dc.date.issued2011-12-09
dc.description.abstractThe objective of this paper is to show a methodology to estimate the longitudinal parameters of transmission lines. The method is based on the modal analysis theory and developed from the currents and voltages measured at the sending and receiving ends of the line. Another proposal is to estimate the line impedance in function of the real-time load apparent power and power factor. The procedure is applied for a non-transposed 440 kV three-phase line. © 2011 IEEE.en
dc.description.affiliationUnesp - Univ. Estadual Paulista, Ilha Solteira
dc.description.affiliationUnicamp - Universidade Estadual de Campinas
dc.description.affiliationUnespUnesp - Univ. Estadual Paulista, Ilha Solteira
dc.identifierhttp://dx.doi.org/10.1109/PES.2011.6038983
dc.identifier.citationIEEE Power and Energy Society General Meeting.
dc.identifier.doi10.1109/PES.2011.6038983
dc.identifier.issn1944-9925
dc.identifier.issn1944-9933
dc.identifier.lattes4830845230549223
dc.identifier.scopus2-s2.0-82855171504
dc.identifier.urihttp://hdl.handle.net/11449/73057
dc.identifier.wosWOS:000297469600097
dc.language.isoeng
dc.relation.ispartofIEEE Power and Energy Society General Meeting
dc.relation.ispartofsjr0,328
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectParameters estimation
dc.subjectTransmission line modeling
dc.subjectTransmission lines
dc.subjectAnalysis theory
dc.subjectApparent power
dc.subjectCurrents and voltages
dc.subjectLine impedance
dc.subjectPower factors
dc.subjectReal-time estimation
dc.subjectThree-phase lines
dc.subjectTransmission line
dc.subjectTransmission line impedance
dc.subjectElectric lines
dc.subjectElectric power factor
dc.subjectElectric utilities
dc.subjectEstimation
dc.subjectModal analysis
dc.subjectTransmission line theory
dc.titleReal-time estimation of transmission line impedance based on modal analysis theoryen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dspace.entity.typePublication
unesp.author.lattes4830845230549223
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteirapt
unesp.departmentEngenharia Elétrica - FEISpt

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Ilha Solteira - FEIS - Faculdade de Engenharia