Influence of Frequency-Dependent Soil Models with Variable Water Content on Transient Responses of Overhead Transmission Lines

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.creatorPascoalato, Taina Fernanda Garbelim-
Autor(es): dc.creatorDe Araujo, Anderson Ricardo Justo-
Autor(es): dc.creatorKurokawa, Sergio-
Autor(es): dc.creatorFilho, Jose Pissolato-
Data de aceite: dc.date.accessioned2025-08-21T23:19:04Z-
Data de disponibilização: dc.date.available2025-08-21T23:19:04Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/PESGM48719.2022.9917182-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/249350-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/249350-
Descrição: dc.descriptionThis paper provides a short review and a comparison of three soil models, Scott (S), Longmire-Smith (LS) and Messier (M), where the effect of variation of water content on its frequency-dependent electrical parameters are considered. The transient performance of voltages developed for a lightning strike on a three-phase overhead transmission line (TL) above this type of soil are computed. The current is injected at the phase 1 and the voltages at receiving ends of phase 1, 2 and 3 are analyzed. Results demonstrated that the LS model result into the lowest values of the resistivity and relative permittivity for the same range of frequency and water content. As a consequence, the voltages at the phase 1 have no impact for these soil models whereas the induced voltages are strongly affected where the LS model provided an expressive reduction at the peaks.-
Descrição: dc.descriptionSão Paulo State University (UNESP) Department of Electrical Engineering-
Descrição: dc.descriptionSchool of Electrical and Computing Engineering State University of Campinas (UNICAMP)-
Descrição: dc.descriptionSão Paulo State University (UNESP) Department of Electrical Engineering-
Idioma: dc.languageen-
Relação: dc.relationIEEE Power and Energy Society General Meeting-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectElectromagnetic transients-
Palavras-chave: dc.subjectfrequency-dependent soil-
Palavras-chave: dc.subjectlightning performance-
Palavras-chave: dc.subjectwater content-
Título: dc.titleInfluence of Frequency-Dependent Soil Models with Variable Water Content on Transient Responses of Overhead Transmission Lines-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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