Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hugo A. D. Almaguer"'
Autor:
Thair I. A. H. Mustafa, Luiz H. Meyer, Sergio H. L. Cabral, Hugo A. D. Almaguer, Leandro H. B. Puchale, Jose E. M. Cereia, Gustavo B. Vier, Alysson Caye
Publikováno v:
2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fda0b7b1246dc908c9e783bdd805ff86
https://doi.org/10.1109/iceccme55909.2022.9987949
https://doi.org/10.1109/iceccme55909.2022.9987949
Autor:
Thair I. A. H. Mustafa, Sergio H. L. Cabral, Hugo A. D. Almaguer, Luiz H. Meyer, Ciro Pitz, Jose E. M. Cereja, Marcel V. T. Fischer, Clayton R. Dias, Cleiton Gili
Publikováno v:
2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7e6bb1ddc79b53a57b0e51b63d8a3a5
https://doi.org/10.1109/iceccme55909.2022.9988113
https://doi.org/10.1109/iceccme55909.2022.9988113
Publikováno v:
Revista de Engenharia e Pesquisa Aplicada. 6:9-21
Este trabalho apresenta um estudo do comportamento das bases engastadas dos postes de concreto quando utilizadas como estruturas de aterramento em redes aéreas de distribuição de energia elétrica. O poste tipo duplo T, que é um dos mais empregad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bb525062d45927708b25b2203523775
https://doi.org/10.25286/repa.v6i1.1369
https://doi.org/10.25286/repa.v6i1.1369
Autor:
Rafael A. Coelho, Alexandre Piantini, José Osvaldo Saldanha Paulino, Hugo A. D. Almaguer, Vilson Luiz Coelho, Wallace do Couto Boaventura
Publikováno v:
Electric Power Systems Research. 118:76-82
This paper discusses the influence of the moisture content on the seasonal behavior of both soil resistivity and ground resistance typical of power distribution grounding systems. Although field surveys indicate a wide variation in the moisture conte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0414408f4a4bdc5b4ae0b209fcb0562
https://doi.org/10.1016/j.epsr.2014.07.027
https://doi.org/10.1016/j.epsr.2014.07.027
Autor:
Lucas Fritzen Venturini, Rafael A. Coelho, Plinio Luiz Nosaki, Alexandre Piantini, Wallace do Couto Boaventura, Vilson Luiz Coelho, José Osvaldo Saldanha Paulino, Hugo A. D. Almaguer
Publikováno v:
2015 International Symposium on Lightning Protection (XIII SIPDA).
This paper aims at contributing to the study of grounding systems behavior due to direct lightning currents striking rural distribution lines located in high flash density areas. The high current density, from direct flashes, causes soil ionization p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8abe2a8480b285edb754a3052e1026ba
https://doi.org/10.1109/sipda.2015.7339331
https://doi.org/10.1109/sipda.2015.7339331
Autor:
Plinio Luiz Nosaki, Vilson Luiz Coelho, Alexandre Piantini, Hugo A. D. Almaguer, Rafael A. Coelho
Publikováno v:
2013 International Symposium on Lightning Protection (XII SIPDA).
This paper presents an analysis of the behavior of concrete pole bases under lightning impulse currents and their application as a grounding topology for overhead power distribution lines. For this purpose, the Transmission-Line Modeling Method (TLM)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d3b6f0289fbd4559ba6e2a76ee5a939
https://doi.org/10.1109/sipda.2013.6729197
https://doi.org/10.1109/sipda.2013.6729197
Autor:
José Osvaldo Saldanha Paulino, Plinio Luiz Nosaki, Alexandre Piantini, Hugo A. D. Almaguer, Milvio R. de Lima, Rafael A. Coelho, Wallace do Couto Boaventura, Ruy Alberto Corrêa Altafim, Vilson Luiz Coelho
Publikováno v:
2013 International Symposium on Lightning Protection (XII SIPDA).
This paper discusses the influence of the moisture content on the seasonal behavior of soil resistivity and on the ground resistance of protection systems. Laboratory tests show that this influence is very large on the resistivity of several types of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e397fbc90d2c0cd008fcc48a0718e93
https://doi.org/10.1109/sipda.2013.6729191
https://doi.org/10.1109/sipda.2013.6729191