A new procedure to derive transmission line parameters: Theoretical considerations

Detalhes bibliográficos
Autor(a) principal: Kurokawa, S. [UNESP]
Data de Publicação: 2005
Outros Autores: Pissolato, J., Tavares, M. C., Portela, C. M., Prado, A. J. [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/PES.2005.1489323
http://hdl.handle.net/11449/68456
Resumo: The 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.
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spelling A new procedure to derive transmission line parameters: Theoretical considerationsElectromagnetic transientsFrequency dependenceModal transformationPhase domainTransmission lineTransmission line parametersPer unit lengthPhase currentsBessel functionsElectric currentsElectric potentialFrequenciesGround effectParameter estimationPhase measurementElectric linesThe 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.IEEEFaculdade de Engenharia de Ilha Solteira São Paulo State University, Caixa Postal 31, Ilha Solteira, SP, CEP 15385-000Universidade Estadual de CampinasUniversidade Federal do Rio de JaneiroSão Paulo State University, Ilha SolteiraUniversidade Estadual de Campinas Departamento de Sistemas e Controle de EnergiaUniversidade Estadual de Campinas, São PauloDepartment of COPPE UFRJ Universidade Federal do Rio de JaneiroDEE/FEIS/UNESP Sao Paulo State UniversityFaculdade de Engenharia de Ilha Solteira São Paulo State University, Caixa Postal 31, Ilha Solteira, SP, CEP 15385-000São Paulo State University, Ilha SolteiraDEE/FEIS/UNESP Sao Paulo State UniversityIEEEUniversidade Estadual Paulista (Unesp)Universidade Estadual de Campinas (UNICAMP)Universidade Federal do Rio de Janeiro (UFRJ)Kurokawa, S. [UNESP]Pissolato, J.Tavares, M. C.Portela, C. M.Prado, A. J. [UNESP]2014-05-27T11:21:39Z2014-05-27T11:21:39Z2005-10-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject103-110http://dx.doi.org/10.1109/PES.2005.14893232005 IEEE Power Engineering Society General Meeting, v. 1, p. 103-110.1932-5517http://hdl.handle.net/11449/6845610.1109/PES.2005.1489323WOS:0002327994000162-s2.0-27144445991483084523054922378706478550058200000-0001-5716-6827Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2005 IEEE Power Engineering Society General Meetinginfo:eu-repo/semantics/openAccess2024-07-04T19:11:39Zoai:repositorio.unesp.br:11449/68456Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:47:58.570040Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A new procedure to derive transmission line parameters: Theoretical considerations
title A new procedure to derive transmission line parameters: Theoretical considerations
spellingShingle A new procedure to derive transmission line parameters: Theoretical considerations
Kurokawa, S. [UNESP]
Electromagnetic transients
Frequency dependence
Modal transformation
Phase domain
Transmission line
Transmission line parameters
Per unit length
Phase currents
Bessel functions
Electric currents
Electric potential
Frequencies
Ground effect
Parameter estimation
Phase measurement
Electric lines
title_short A new procedure to derive transmission line parameters: Theoretical considerations
title_full A new procedure to derive transmission line parameters: Theoretical considerations
title_fullStr A new procedure to derive transmission line parameters: Theoretical considerations
title_full_unstemmed A new procedure to derive transmission line parameters: Theoretical considerations
title_sort A new procedure to derive transmission line parameters: Theoretical considerations
author Kurokawa, S. [UNESP]
author_facet Kurokawa, S. [UNESP]
Pissolato, J.
Tavares, M. C.
Portela, C. M.
Prado, A. J. [UNESP]
author_role author
author2 Pissolato, J.
Tavares, M. C.
Portela, C. M.
Prado, A. J. [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv IEEE
Universidade Estadual Paulista (Unesp)
Universidade Estadual de Campinas (UNICAMP)
Universidade Federal do Rio de Janeiro (UFRJ)
dc.contributor.author.fl_str_mv Kurokawa, S. [UNESP]
Pissolato, J.
Tavares, M. C.
Portela, C. M.
Prado, A. J. [UNESP]
dc.subject.por.fl_str_mv Electromagnetic transients
Frequency dependence
Modal transformation
Phase domain
Transmission line
Transmission line parameters
Per unit length
Phase currents
Bessel functions
Electric currents
Electric potential
Frequencies
Ground effect
Parameter estimation
Phase measurement
Electric lines
topic Electromagnetic transients
Frequency dependence
Modal transformation
Phase domain
Transmission line
Transmission line parameters
Per unit length
Phase currents
Bessel functions
Electric currents
Electric potential
Frequencies
Ground effect
Parameter estimation
Phase measurement
Electric lines
description The 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.
publishDate 2005
dc.date.none.fl_str_mv 2005-10-31
2014-05-27T11:21:39Z
2014-05-27T11:21:39Z
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 http://dx.doi.org/10.1109/PES.2005.1489323
2005 IEEE Power Engineering Society General Meeting, v. 1, p. 103-110.
1932-5517
http://hdl.handle.net/11449/68456
10.1109/PES.2005.1489323
WOS:000232799400016
2-s2.0-27144445991
4830845230549223
7870647855005820
0000-0001-5716-6827
url http://dx.doi.org/10.1109/PES.2005.1489323
http://hdl.handle.net/11449/68456
identifier_str_mv 2005 IEEE Power Engineering Society General Meeting, v. 1, p. 103-110.
1932-5517
10.1109/PES.2005.1489323
WOS:000232799400016
2-s2.0-27144445991
4830845230549223
7870647855005820
0000-0001-5716-6827
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2005 IEEE Power Engineering Society General Meeting
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 103-110
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_ 1808128981449310208

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