Effects on lifetime of low voltage conductors due to stationary power quality disturbances

This paper presents a methodology to estimate the effects of heating and lifetime in Low Voltage conductors (LV) due to the presence of stationary power quality disturbances. Conductor overheating and cable insulation accelerated aging can be caused by temporary increases in the rms values of the vo...

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Autores:
Duran-Tovar, Ivan Camilo
Pavas-Martínez, Fabio Andrés
Duarte-Velasco, Oscar German
Tipo de recurso:
Article of journal
Fecha de publicación:
2015
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/60681
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/60681
http://bdigital.unal.edu.co/59013/
Palabra clave:
62 Ingeniería y operaciones afines / Engineering
Power quality
insulation lifetime
Harmonics
Unbalance
Phase displacement
Arrhenius equation
Aging Factor
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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repository_id_str
spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Duran-Tovar, Ivan Camilof6681245-4372-436c-b68e-a3240fdf505e300Pavas-Martínez, Fabio Andrés584f8e46-a322-461d-84ee-02ae9deac0a7300Duarte-Velasco, Oscar German9a8e0ae8-b335-4867-996f-cf455141b06e3002019-07-02T18:52:21Z2019-07-02T18:52:21Z2015-07-01ISSN: 2346-2183https://repositorio.unal.edu.co/handle/unal/60681http://bdigital.unal.edu.co/59013/This paper presents a methodology to estimate the effects of heating and lifetime in Low Voltage conductors (LV) due to the presence of stationary power quality disturbances. Conductor overheating and cable insulation accelerated aging can be caused by temporary increases in the rms values of the voltages and currents due to stationary disturbances. Waveform distortion, unbalance and phase displacements can be considered among the stationary disturbances. For disturbances with short duration, there is no significant reductions in the insulation lifetime, but disturbances acting for long time periods will cause cumulative and detrimental effects. Currently valid models for insulation aging are employed; the expected power quality disturbance levels are extracted from power quality data bases. A discussion about the effects on insulation lifetime is presented.application/pdfspaUniversidad Nacional de Colombia (Sede Medellín). Facultad de Minas.https://revistas.unal.edu.co/index.php/dyna/article/view/48568Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDuran-Tovar, Ivan Camilo and Pavas-Martínez, Fabio Andrés and Duarte-Velasco, Oscar German (2015) Effects on lifetime of low voltage conductors due to stationary power quality disturbances. DYNA, 82 (192). pp. 44-51. ISSN 2346-218362 Ingeniería y operaciones afines / EngineeringPower qualityinsulation lifetimeHarmonicsUnbalancePhase displacementArrhenius equationAging FactorEffects on lifetime of low voltage conductors due to stationary power quality disturbancesArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL48568-257436-1-PB.pdfapplication/pdf1101768https://repositorio.unal.edu.co/bitstream/unal/60681/1/48568-257436-1-PB.pdf6cfae738345b53c57211563ec5c76c6cMD51THUMBNAIL48568-257436-1-PB.pdf.jpg48568-257436-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9201https://repositorio.unal.edu.co/bitstream/unal/60681/2/48568-257436-1-PB.pdf.jpg01e4e94ac503f39100475bf8adecff0bMD52unal/60681oai:repositorio.unal.edu.co:unal/606812024-04-14 23:11:31.035Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Effects on lifetime of low voltage conductors due to stationary power quality disturbances
title Effects on lifetime of low voltage conductors due to stationary power quality disturbances
spellingShingle Effects on lifetime of low voltage conductors due to stationary power quality disturbances
62 Ingeniería y operaciones afines / Engineering
Power quality
insulation lifetime
Harmonics
Unbalance
Phase displacement
Arrhenius equation
Aging Factor
title_short Effects on lifetime of low voltage conductors due to stationary power quality disturbances
title_full Effects on lifetime of low voltage conductors due to stationary power quality disturbances
title_fullStr Effects on lifetime of low voltage conductors due to stationary power quality disturbances
title_full_unstemmed Effects on lifetime of low voltage conductors due to stationary power quality disturbances
title_sort Effects on lifetime of low voltage conductors due to stationary power quality disturbances
dc.creator.fl_str_mv Duran-Tovar, Ivan Camilo
Pavas-Martínez, Fabio Andrés
Duarte-Velasco, Oscar German
dc.contributor.author.spa.fl_str_mv Duran-Tovar, Ivan Camilo
Pavas-Martínez, Fabio Andrés
Duarte-Velasco, Oscar German
dc.subject.ddc.spa.fl_str_mv 62 Ingeniería y operaciones afines / Engineering
topic 62 Ingeniería y operaciones afines / Engineering
Power quality
insulation lifetime
Harmonics
Unbalance
Phase displacement
Arrhenius equation
Aging Factor
dc.subject.proposal.spa.fl_str_mv Power quality
insulation lifetime
Harmonics
Unbalance
Phase displacement
Arrhenius equation
Aging Factor
description This paper presents a methodology to estimate the effects of heating and lifetime in Low Voltage conductors (LV) due to the presence of stationary power quality disturbances. Conductor overheating and cable insulation accelerated aging can be caused by temporary increases in the rms values of the voltages and currents due to stationary disturbances. Waveform distortion, unbalance and phase displacements can be considered among the stationary disturbances. For disturbances with short duration, there is no significant reductions in the insulation lifetime, but disturbances acting for long time periods will cause cumulative and detrimental effects. Currently valid models for insulation aging are employed; the expected power quality disturbance levels are extracted from power quality data bases. A discussion about the effects on insulation lifetime is presented.
publishDate 2015
dc.date.issued.spa.fl_str_mv 2015-07-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T18:52:21Z
dc.date.available.spa.fl_str_mv 2019-07-02T18:52:21Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.content.spa.fl_str_mv Text
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format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.issn.spa.fl_str_mv ISSN: 2346-2183
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/60681
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/59013/
identifier_str_mv ISSN: 2346-2183
url https://repositorio.unal.edu.co/handle/unal/60681
http://bdigital.unal.edu.co/59013/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/dyna/article/view/48568
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Dyna
Dyna
dc.relation.references.spa.fl_str_mv Duran-Tovar, Ivan Camilo and Pavas-Martínez, Fabio Andrés and Duarte-Velasco, Oscar German (2015) Effects on lifetime of low voltage conductors due to stationary power quality disturbances. DYNA, 82 (192). pp. 44-51. ISSN 2346-2183
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas.
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/60681/1/48568-257436-1-PB.pdf
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repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
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