Estimation of parameters for faulted transposed transmission lines

Detalhes bibliográficos
Autor(a) principal: Rivera Pineda, Julia Teresa [UNESP]
Data de Publicação: 2018
Outros Autores: Kurokawa, Sergio [UNESP], IEEE
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/185435
Resumo: This paper presents a method to estimate transmission line parameters for transposed lines from faulted current and voltage measurements at the line's terminals, in the time domain. The measurements are transformed to the modal domain, using Clarke's transformation matrix, and related to the modal impedance and admittance using the pi-circuit representation. The lumped modal parameters calculated by the least square method are firstly distributed along the line and finally converted to the phase domain. The method is tested for both short and open circuit faults and proved invariant and precise for transmission lines within 800km of length.
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spelling Estimation of parameters for faulted transposed transmission linesClarke's Transformation MatrixLeast Square MethodTransmission Line Parameter EstimationTransient stateSingle pi-circuitThis paper presents a method to estimate transmission line parameters for transposed lines from faulted current and voltage measurements at the line's terminals, in the time domain. The measurements are transformed to the modal domain, using Clarke's transformation matrix, and related to the modal impedance and admittance using the pi-circuit representation. The lumped modal parameters calculated by the least square method are firstly distributed along the line and finally converted to the phase domain. The method is tested for both short and open circuit faults and proved invariant and precise for transmission lines within 800km of length.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Sao Paulo State Univ, Dept Elect Engn, Ilha Solteira, BrazilSao Paulo State Univ, Dept Elect Engn, Ilha Solteira, BrazilIeeeUniversidade Estadual Paulista (Unesp)Rivera Pineda, Julia Teresa [UNESP]Kurokawa, Sergio [UNESP]IEEE2019-10-04T12:35:32Z2019-10-04T12:35:32Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject62018 Ieee Electrical Power And Energy Conference (epec). New York: Ieee, 6 p., 2018.2381-2842http://hdl.handle.net/11449/185435WOS:000458814200055Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2018 Ieee Electrical Power And Energy Conference (epec)info:eu-repo/semantics/openAccess2021-10-23T00:57:26Zoai:repositorio.unesp.br:11449/185435Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T00:57:26Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Estimation of parameters for faulted transposed transmission lines
title Estimation of parameters for faulted transposed transmission lines
spellingShingle Estimation of parameters for faulted transposed transmission lines
Rivera Pineda, Julia Teresa [UNESP]
Clarke's Transformation Matrix
Least Square Method
Transmission Line Parameter Estimation
Transient state
Single pi-circuit
title_short Estimation of parameters for faulted transposed transmission lines
title_full Estimation of parameters for faulted transposed transmission lines
title_fullStr Estimation of parameters for faulted transposed transmission lines
title_full_unstemmed Estimation of parameters for faulted transposed transmission lines
title_sort Estimation of parameters for faulted transposed transmission lines
author Rivera Pineda, Julia Teresa [UNESP]
author_facet Rivera Pineda, Julia Teresa [UNESP]
Kurokawa, Sergio [UNESP]
IEEE
author_role author
author2 Kurokawa, Sergio [UNESP]
IEEE
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Rivera Pineda, Julia Teresa [UNESP]
Kurokawa, Sergio [UNESP]
IEEE
dc.subject.por.fl_str_mv Clarke's Transformation Matrix
Least Square Method
Transmission Line Parameter Estimation
Transient state
Single pi-circuit
topic Clarke's Transformation Matrix
Least Square Method
Transmission Line Parameter Estimation
Transient state
Single pi-circuit
description This paper presents a method to estimate transmission line parameters for transposed lines from faulted current and voltage measurements at the line's terminals, in the time domain. The measurements are transformed to the modal domain, using Clarke's transformation matrix, and related to the modal impedance and admittance using the pi-circuit representation. The lumped modal parameters calculated by the least square method are firstly distributed along the line and finally converted to the phase domain. The method is tested for both short and open circuit faults and proved invariant and precise for transmission lines within 800km of length.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
2019-10-04T12:35:32Z
2019-10-04T12:35:32Z
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 2018 Ieee Electrical Power And Energy Conference (epec). New York: Ieee, 6 p., 2018.
2381-2842
http://hdl.handle.net/11449/185435
WOS:000458814200055
identifier_str_mv 2018 Ieee Electrical Power And Energy Conference (epec). New York: Ieee, 6 p., 2018.
2381-2842
WOS:000458814200055
url http://hdl.handle.net/11449/185435
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2018 Ieee Electrical Power And Energy Conference (epec)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 6
dc.publisher.none.fl_str_mv Ieee
publisher.none.fl_str_mv Ieee
dc.source.none.fl_str_mv Web of Science
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_ 1799964865516797952

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