Comparison between IEEE and CIGRE thermal behaviour standards and measured temperature on a 132-kV overhead power line

This paper presents the steady and dynamic thermal balances of an overhead power line proposed by CIGRE (Technical Brochure 601, 2014) and IEEE (Std.738, 2012) standards. The estimated temperatures calculated by the standards are compared with the averaged conductor temperature obtained every 8 min...

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Autores: Arroyo Gutiérrez, Alberto|||0000-0002-6045-2610, Castro Alonso, Pablo Bernardo|||0000-0003-4276-4909, Martínez Torre, Raquel|||0000-0002-0278-2785, Mañana Canteli, Mario|||0000-0001-6886-8170, Madrazo Maza, Alfredo, Lecuna Tolosa, Ramón|||0000-0002-9977-3673, González Diego, Antonio
Formato: artículo
Fecha de publicación:2015
País:España
Recursos:Universidad de Cantabria (UC)
Repositorio:UCrea Repositorio Abierto de la Universidad de Cantabria
Idioma:inglés
OAI Identifier:oai:repositorio.unican.es:10902/9743
Acesso em linha:http://hdl.handle.net/10902/9743
Access Level:acceso abierto
Palavra-chave:Thermal rating
Ampacity
Overhead line temperature
Weather parameters
Real-time monitoring
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spelling Comparison between IEEE and CIGRE thermal behaviour standards and measured temperature on a 132-kV overhead power lineArroyo Gutiérrez, Alberto|||0000-0002-6045-2610Castro Alonso, Pablo Bernardo|||0000-0003-4276-4909Martínez Torre, Raquel|||0000-0002-0278-2785Mañana Canteli, Mario|||0000-0001-6886-8170Madrazo Maza, AlfredoLecuna Tolosa, Ramón|||0000-0002-9977-3673González Diego, AntonioThermal ratingAmpacityOverhead line temperatureWeather parametersReal-time monitoringThis paper presents the steady and dynamic thermal balances of an overhead power line proposed by CIGRE (Technical Brochure 601, 2014) and IEEE (Std.738, 2012) standards. The estimated temperatures calculated by the standards are compared with the averaged conductor temperature obtained every 8 min during a year. The conductor is a LA 280 Hawk type, used in a 132-kV overhead line. The steady and dynamic state comparison shows that the number of cases with deviations to conductor temperatures higher than 5 ∘ C decreases from around 20% to 15% when the dynamic analysis is used. As some of the most critical variables are magnitude and direction of the wind speed, ambient temperature and solar radiation, their influence on the conductor temperature is studied. Both standards give similar results with slight differences due to the different way to calculate the solar radiation and convection. Considering the wind, both standards provide better results for the estimated conductor temperature as the wind speed increases and the angle with the line is closer to 90 ∘ . In addition, if the theoretical radiation is replaced by that measured with the pyranometer, the number of samples with deviations higher than 5 ∘ C is reduced from around 15% to 5%This work was supported by the Spanish Government under the R+D initiative INNPACTO with reference IPT-2011-1447-920000 and Spanish R+D initiative with reference ENE2013-42720-R. The authors would also like to acknowledge Viesgo for its support.MDPIUniversidad de Cantabria20152015-12-01journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articlehttp://hdl.handle.net/10902/9743Energies 2015, 8(12), 13660-13671reponame:UCrea Repositorio Abierto de la Universidad de Cantabriainstname:Universidad de Cantabria (UC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositorio.unican.es:10902/97432026-06-02T12:39:31Z
dc.title.none.fl_str_mv Comparison between IEEE and CIGRE thermal behaviour standards and measured temperature on a 132-kV overhead power line
title Comparison between IEEE and CIGRE thermal behaviour standards and measured temperature on a 132-kV overhead power line
spellingShingle Comparison between IEEE and CIGRE thermal behaviour standards and measured temperature on a 132-kV overhead power line
Arroyo Gutiérrez, Alberto|||0000-0002-6045-2610
Thermal rating
Ampacity
Overhead line temperature
Weather parameters
Real-time monitoring
title_short Comparison between IEEE and CIGRE thermal behaviour standards and measured temperature on a 132-kV overhead power line
title_full Comparison between IEEE and CIGRE thermal behaviour standards and measured temperature on a 132-kV overhead power line
title_fullStr Comparison between IEEE and CIGRE thermal behaviour standards and measured temperature on a 132-kV overhead power line
title_full_unstemmed Comparison between IEEE and CIGRE thermal behaviour standards and measured temperature on a 132-kV overhead power line
title_sort Comparison between IEEE and CIGRE thermal behaviour standards and measured temperature on a 132-kV overhead power line
dc.creator.none.fl_str_mv Arroyo Gutiérrez, Alberto|||0000-0002-6045-2610
Castro Alonso, Pablo Bernardo|||0000-0003-4276-4909
Martínez Torre, Raquel|||0000-0002-0278-2785
Mañana Canteli, Mario|||0000-0001-6886-8170
Madrazo Maza, Alfredo
Lecuna Tolosa, Ramón|||0000-0002-9977-3673
González Diego, Antonio
author Arroyo Gutiérrez, Alberto|||0000-0002-6045-2610
author_facet Arroyo Gutiérrez, Alberto|||0000-0002-6045-2610
Castro Alonso, Pablo Bernardo|||0000-0003-4276-4909
Martínez Torre, Raquel|||0000-0002-0278-2785
Mañana Canteli, Mario|||0000-0001-6886-8170
Madrazo Maza, Alfredo
Lecuna Tolosa, Ramón|||0000-0002-9977-3673
González Diego, Antonio
author_role author
author2 Castro Alonso, Pablo Bernardo|||0000-0003-4276-4909
Martínez Torre, Raquel|||0000-0002-0278-2785
Mañana Canteli, Mario|||0000-0001-6886-8170
Madrazo Maza, Alfredo
Lecuna Tolosa, Ramón|||0000-0002-9977-3673
González Diego, Antonio
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad de Cantabria
dc.subject.none.fl_str_mv Thermal rating
Ampacity
Overhead line temperature
Weather parameters
Real-time monitoring
topic Thermal rating
Ampacity
Overhead line temperature
Weather parameters
Real-time monitoring
description This paper presents the steady and dynamic thermal balances of an overhead power line proposed by CIGRE (Technical Brochure 601, 2014) and IEEE (Std.738, 2012) standards. The estimated temperatures calculated by the standards are compared with the averaged conductor temperature obtained every 8 min during a year. The conductor is a LA 280 Hawk type, used in a 132-kV overhead line. The steady and dynamic state comparison shows that the number of cases with deviations to conductor temperatures higher than 5 ∘ C decreases from around 20% to 15% when the dynamic analysis is used. As some of the most critical variables are magnitude and direction of the wind speed, ambient temperature and solar radiation, their influence on the conductor temperature is studied. Both standards give similar results with slight differences due to the different way to calculate the solar radiation and convection. Considering the wind, both standards provide better results for the estimated conductor temperature as the wind speed increases and the angle with the line is closer to 90 ∘ . In addition, if the theoretical radiation is replaced by that measured with the pyranometer, the number of samples with deviations higher than 5 ∘ C is reduced from around 15% to 5%
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-12-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10902/9743
url http://hdl.handle.net/10902/9743
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Energies 2015, 8(12), 13660-13671
reponame:UCrea Repositorio Abierto de la Universidad de Cantabria
instname:Universidad de Cantabria (UC)
instname_str Universidad de Cantabria (UC)
reponame_str UCrea Repositorio Abierto de la Universidad de Cantabria
collection UCrea Repositorio Abierto de la Universidad de Cantabria
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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