Strong geomagnetic disturbances and induced currents on Earth surface

Autores
Elias, Ana Georgina; Silbergleit, Virginia Mabel
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Long-term variations in strong geomagnetic storms are analyzed and linked to electric fields induced on Earth. In fact, geomagnetic disturbances generate electric fields that drive currents in the Earth which may have significant effects on electrical systems and pipelines. The present study will be carried out using aa, AE and Dst index data to estimate long-term variations in strong geomagnetic disturbances. The results are extended then to the space weather topic through a rough assessment of the expected Earth electric field from measured horizontal components of the surface magnetic field, and also through a qualitative estimation of the consequent currents and voltages induced in a pipeline using the distributed source transmission line (DSTL) theory.
Fil: Elias, Ana Georgina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Fil: Silbergleit, Virginia Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
Materia
GEOMAGNETIC STORMS
SPACE WEATHER
INDUCED CURRENTS
IONOSPHERE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/80673
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/80673
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Strong geomagnetic disturbances and induced currents on Earth surfaceElias, Ana GeorginaSilbergleit, Virginia MabelGEOMAGNETIC STORMSSPACE WEATHERINDUCED CURRENTSIONOSPHEREhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Long-term variations in strong geomagnetic storms are analyzed and linked to electric fields induced on Earth. In fact, geomagnetic disturbances generate electric fields that drive currents in the Earth which may have significant effects on electrical systems and pipelines. The present study will be carried out using aa, AE and Dst index data to estimate long-term variations in strong geomagnetic disturbances. The results are extended then to the space weather topic through a rough assessment of the expected Earth electric field from measured horizontal components of the surface magnetic field, and also through a qualitative estimation of the consequent currents and voltages induced in a pipeline using the distributed source transmission line (DSTL) theory.Fil: Elias, Ana Georgina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; ArgentinaFil: Silbergleit, Virginia Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; ArgentinaEMW Publishing2008-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/80673Elias, Ana Georgina; Silbergleit, Virginia Mabel; Strong geomagnetic disturbances and induced currents on Earth surface; EMW Publishing; Progress in Electromagnetics Research Letters; 1; 1; 12-2008; 139-1481937-6480CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://jpier.org/PIERL/pierl01/17.07120201.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:01:23Zoai:ri.conicet.gov.ar:11336/80673instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:01:24.047CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Strong geomagnetic disturbances and induced currents on Earth surface
title Strong geomagnetic disturbances and induced currents on Earth surface
spellingShingle Strong geomagnetic disturbances and induced currents on Earth surface
Elias, Ana Georgina
GEOMAGNETIC STORMS
SPACE WEATHER
INDUCED CURRENTS
IONOSPHERE
title_short Strong geomagnetic disturbances and induced currents on Earth surface
title_full Strong geomagnetic disturbances and induced currents on Earth surface
title_fullStr Strong geomagnetic disturbances and induced currents on Earth surface
title_full_unstemmed Strong geomagnetic disturbances and induced currents on Earth surface
title_sort Strong geomagnetic disturbances and induced currents on Earth surface
dc.creator.none.fl_str_mv Elias, Ana Georgina
Silbergleit, Virginia Mabel
author Elias, Ana Georgina
author_facet Elias, Ana Georgina
Silbergleit, Virginia Mabel
author_role author
author2 Silbergleit, Virginia Mabel
author2_role author
dc.subject.none.fl_str_mv GEOMAGNETIC STORMS
SPACE WEATHER
INDUCED CURRENTS
IONOSPHERE
topic GEOMAGNETIC STORMS
SPACE WEATHER
INDUCED CURRENTS
IONOSPHERE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Long-term variations in strong geomagnetic storms are analyzed and linked to electric fields induced on Earth. In fact, geomagnetic disturbances generate electric fields that drive currents in the Earth which may have significant effects on electrical systems and pipelines. The present study will be carried out using aa, AE and Dst index data to estimate long-term variations in strong geomagnetic disturbances. The results are extended then to the space weather topic through a rough assessment of the expected Earth electric field from measured horizontal components of the surface magnetic field, and also through a qualitative estimation of the consequent currents and voltages induced in a pipeline using the distributed source transmission line (DSTL) theory.
Fil: Elias, Ana Georgina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Fil: Silbergleit, Virginia Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería; Argentina
description Long-term variations in strong geomagnetic storms are analyzed and linked to electric fields induced on Earth. In fact, geomagnetic disturbances generate electric fields that drive currents in the Earth which may have significant effects on electrical systems and pipelines. The present study will be carried out using aa, AE and Dst index data to estimate long-term variations in strong geomagnetic disturbances. The results are extended then to the space weather topic through a rough assessment of the expected Earth electric field from measured horizontal components of the surface magnetic field, and also through a qualitative estimation of the consequent currents and voltages induced in a pipeline using the distributed source transmission line (DSTL) theory.
publishDate 2008
dc.date.none.fl_str_mv 2008-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/80673
Elias, Ana Georgina; Silbergleit, Virginia Mabel; Strong geomagnetic disturbances and induced currents on Earth surface; EMW Publishing; Progress in Electromagnetics Research Letters; 1; 1; 12-2008; 139-148
1937-6480
CONICET Digital
CONICET
url http://hdl.handle.net/11336/80673
identifier_str_mv Elias, Ana Georgina; Silbergleit, Virginia Mabel; Strong geomagnetic disturbances and induced currents on Earth surface; EMW Publishing; Progress in Electromagnetics Research Letters; 1; 1; 12-2008; 139-148
1937-6480
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://jpier.org/PIERL/pierl01/17.07120201.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv EMW Publishing
publisher.none.fl_str_mv EMW Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846782346148184064
score 12.982451

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