Frequency-dependent transmission line analyses using clarke extended methodology

Detalhes bibliográficos
Autor(a) principal: Campos, J. C.C.
Data de Publicação: 2005
Outros Autores: Pissolato Filho, J., Prado, A. J. [UNESP], Kurokawa, S. [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/224868
Resumo: For typical symmetrical systems with three-phase double-circuit transmission lines or two parallel three-phase double-circuit transmission lines, single real transformation matrix is applied. The objective is to determine Z (impedance) and Y (admittance) diagonal matrices in the mode domain. The proposed analyses are based on eigenvector and eigenvalue studies, using linear combinations of Clarke matrix elements. This methodology originates from techniques used for single three-phase transmission lines. Using the proposed extended techniques, Z and Y diagonal matrices are obtained for transposed cases of three-phase double-circuit line systems (6 order transformation matrix). For two parallel three-phase double-circuit lines (12 order transformation matrix), only two non-diagonal elements are not zero in mode matrices. For future development, the objective is to investigate the proposed single real transformation matrix application to non-transposed cases. © 2005 IEEE.
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spelling Frequency-dependent transmission line analyses using clarke extended methodologyClarke matrixEigenvalueEigenvectorFrequencyMode domain transformationTransmission linesFor typical symmetrical systems with three-phase double-circuit transmission lines or two parallel three-phase double-circuit transmission lines, single real transformation matrix is applied. The objective is to determine Z (impedance) and Y (admittance) diagonal matrices in the mode domain. The proposed analyses are based on eigenvector and eigenvalue studies, using linear combinations of Clarke matrix elements. This methodology originates from techniques used for single three-phase transmission lines. Using the proposed extended techniques, Z and Y diagonal matrices are obtained for transposed cases of three-phase double-circuit line systems (6 order transformation matrix). For two parallel three-phase double-circuit lines (12 order transformation matrix), only two non-diagonal elements are not zero in mode matrices. For future development, the objective is to investigate the proposed single real transformation matrix application to non-transposed cases. © 2005 IEEE.Department of Electrical Engineering DSCE/FEEC/UNICAMP State University of CampinasElectrical Engineering Departm Ent DEE/FEIS/UNESP State University of São Paulo, Ilha SolteiraElectrical Engineering Departm Ent DEE/FEIS/UNESP State University of São Paulo, Ilha SolteiraUniversidade Estadual de Campinas (UNICAMP)Universidade Estadual Paulista (UNESP)Campos, J. C.C.Pissolato Filho, J.Prado, A. J. [UNESP]Kurokawa, S. [UNESP]2022-04-28T20:15:39Z2022-04-28T20:15:39Z2005-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject256-260Proceedings of the Inaugural IEEE PES 2005 Conference and Exposition in Africa, v. 2005, p. 256-260.http://hdl.handle.net/11449/2248682-s2.0-33847720318Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of the Inaugural IEEE PES 2005 Conference and Exposition in Africainfo:eu-repo/semantics/openAccess2022-04-28T20:15:39Zoai:repositorio.unesp.br:11449/224868Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T20:15:39Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Frequency-dependent transmission line analyses using clarke extended methodology
title Frequency-dependent transmission line analyses using clarke extended methodology
spellingShingle Frequency-dependent transmission line analyses using clarke extended methodology
Campos, J. C.C.
Clarke matrix
Eigenvalue
Eigenvector
Frequency
Mode domain transformation
Transmission lines
title_short Frequency-dependent transmission line analyses using clarke extended methodology
title_full Frequency-dependent transmission line analyses using clarke extended methodology
title_fullStr Frequency-dependent transmission line analyses using clarke extended methodology
title_full_unstemmed Frequency-dependent transmission line analyses using clarke extended methodology
title_sort Frequency-dependent transmission line analyses using clarke extended methodology
author Campos, J. C.C.
author_facet Campos, J. C.C.
Pissolato Filho, J.
Prado, A. J. [UNESP]
Kurokawa, S. [UNESP]
author_role author
author2 Pissolato Filho, J.
Prado, A. J. [UNESP]
Kurokawa, S. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Campinas (UNICAMP)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Campos, J. C.C.
Pissolato Filho, J.
Prado, A. J. [UNESP]
Kurokawa, S. [UNESP]
dc.subject.por.fl_str_mv Clarke matrix
Eigenvalue
Eigenvector
Frequency
Mode domain transformation
Transmission lines
topic Clarke matrix
Eigenvalue
Eigenvector
Frequency
Mode domain transformation
Transmission lines
description For typical symmetrical systems with three-phase double-circuit transmission lines or two parallel three-phase double-circuit transmission lines, single real transformation matrix is applied. The objective is to determine Z (impedance) and Y (admittance) diagonal matrices in the mode domain. The proposed analyses are based on eigenvector and eigenvalue studies, using linear combinations of Clarke matrix elements. This methodology originates from techniques used for single three-phase transmission lines. Using the proposed extended techniques, Z and Y diagonal matrices are obtained for transposed cases of three-phase double-circuit line systems (6 order transformation matrix). For two parallel three-phase double-circuit lines (12 order transformation matrix), only two non-diagonal elements are not zero in mode matrices. For future development, the objective is to investigate the proposed single real transformation matrix application to non-transposed cases. © 2005 IEEE.
publishDate 2005
dc.date.none.fl_str_mv 2005-12-01
2022-04-28T20:15:39Z
2022-04-28T20:15:39Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv Proceedings of the Inaugural IEEE PES 2005 Conference and Exposition in Africa, v. 2005, p. 256-260.
http://hdl.handle.net/11449/224868
2-s2.0-33847720318
identifier_str_mv Proceedings of the Inaugural IEEE PES 2005 Conference and Exposition in Africa, v. 2005, p. 256-260.
2-s2.0-33847720318
url http://hdl.handle.net/11449/224868
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings of the Inaugural IEEE PES 2005 Conference and Exposition in Africa
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 256-260
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965575809597440

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