Estimation of parameters for faulted transposed transmission lines

Detalhes bibliográficos
Autor(a) principal: Pineda, Julia Teresa Rivera [UNESP]
Data de Publicação: 2018
Outros Autores: Kurokawa, Sergio
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/EPEC.2018.8598364
http://hdl.handle.net/11449/221253
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.
id UNSP_ac512aeaea6130bff3b8e8feb806f23d
oai_identifier_str oai:repositorio.unesp.br:11449/221253
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Estimation of parameters for faulted transposed transmission linesClarke's Transformation MatrixLeast Square MethodSingle π-circuitTransient stateTransmission Line Parameter EstimationThis 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.Department of Electrical Engineering São Paulo State UniversitySão Paulo State Department of Electrical Engineering University IlhaDepartment of Electrical Engineering São Paulo State UniversityUniversidade Estadual Paulista (UNESP)University IlhaPineda, Julia Teresa Rivera [UNESP]Kurokawa, Sergio2022-04-28T19:27:01Z2022-04-28T19:27:01Z2018-12-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/EPEC.2018.85983642018 IEEE Electrical Power and Energy Conference, EPEC 2018.http://hdl.handle.net/11449/22125310.1109/EPEC.2018.85983642-s2.0-85061938396Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2018 IEEE Electrical Power and Energy Conference, EPEC 2018info:eu-repo/semantics/openAccess2022-04-28T19:27:01Zoai:repositorio.unesp.br:11449/221253Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-05-23T11:05:56.255053Repositório 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
Pineda, Julia Teresa Rivera [UNESP]
Clarke's Transformation Matrix
Least Square Method
Single π-circuit
Transient state
Transmission Line Parameter Estimation
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 Pineda, Julia Teresa Rivera [UNESP]
author_facet Pineda, Julia Teresa Rivera [UNESP]
Kurokawa, Sergio
author_role author
author2 Kurokawa, Sergio
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
University Ilha
dc.contributor.author.fl_str_mv Pineda, Julia Teresa Rivera [UNESP]
Kurokawa, Sergio
dc.subject.por.fl_str_mv Clarke's Transformation Matrix
Least Square Method
Single π-circuit
Transient state
Transmission Line Parameter Estimation
topic Clarke's Transformation Matrix
Least Square Method
Single π-circuit
Transient state
Transmission Line Parameter Estimation
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 2018-12-31
2022-04-28T19:27:01Z
2022-04-28T19:27:01Z
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/EPEC.2018.8598364
2018 IEEE Electrical Power and Energy Conference, EPEC 2018.
http://hdl.handle.net/11449/221253
10.1109/EPEC.2018.8598364
2-s2.0-85061938396
url http://dx.doi.org/10.1109/EPEC.2018.8598364
http://hdl.handle.net/11449/221253
identifier_str_mv 2018 IEEE Electrical Power and Energy Conference, EPEC 2018.
10.1109/EPEC.2018.8598364
2-s2.0-85061938396
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2018 IEEE Electrical Power and Energy Conference, EPEC 2018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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_ 1803045769490464768

Registros relacionados