Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Arthur Francisco Andrade"'
Autor:
Arthur Francisco Andrade, Edson Guedes da Costa, George Rossany Soares de Lira, Matheus Cavalcante Rique
Publikováno v:
Tecnología en Marcha, Pp ág 171-181 (2021)
O aterramento elétrico é parte fundamental das instalações elétricas e do sistema elétrico como um todo. De modo a assegurar o bom desempenho do aterramento, ele deve ser adequadamente projetado e, para isso, uma etapa fundamental é a mediçã
Externí odkaz:
https://doaj.org/article/8049126c1c2b4a6fb8cd5ac5f5369d7f
Autor:
Arthur Francisco Andrade, Edson Guedes da Costa, George Rossany Soares de Lira, Marconni Freitas Barroso Ribeiro Gonçalves
Publikováno v:
Tecnología en Marcha, Pp ág 158-170 (2021)
De modo a viabilizar a modelagem de sistemas de aterramento em estudos sistêmicos e de cálculo de transitórios e aumentar a exatidão e confiabilidade dos modelos utilizados, circuitos equivalentes devem ser estudados de modo a possibilitar a repr
Externí odkaz:
https://doaj.org/article/c212a8720d6b480a9ed7e28c1241d57f
Autor:
Erick Silva de Sá, Tarso Vilela Ferreira, Arthur Francisco Andrade, Gustavo Paiva Lopes, Gabriel Henrique de Faria, Gabriel Vidal Negreiros Bezerra
Publikováno v:
Revista Científica de Ingeniería Energética, Vol 40, Iss 2, Pp 168-178 (2019)
Neste trabalho é proposta a modelagem dos fenômenos de ionização e desionização do ar, com ênfase em ondas padronizadas e não padronizadas causadas por descargas atmosféricas, em uma perspectiva macroscópica, utilizando software (licencia N
Externí odkaz:
https://doaj.org/article/1a4b55ad24a0479baa42d0965adaaf01
Autor:
George R. S. Lira, Arthur Francisco Andrade, Marconni F. B. R. Gonçalves, Rômulo O. Teixeira, Edson Guedes da Costa
Publikováno v:
IEEE Transactions on Power Delivery. 36:3858-3866
Modeling grounding systems is necessary for the calculation of ground potential rise (GPR), power system simulations and insulation coordination studies. In this work, a methodology for estimating equivalent circuit parameters through the optimizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a4839d852ca6688511d0440455f201a
https://doi.org/10.1109/tpwrd.2021.3049908
https://doi.org/10.1109/tpwrd.2021.3049908
Autor:
George R. S. Lira, Edson Guedes da Costa, Tarso Vilela Ferreira, Arthur Francisco Andrade, Antonio Barbosa de Oliveira Neto
Publikováno v:
IET Science, Measurement & Technology. 14:332-343
Multiple-level and up-and-down test methods are commonly employed in laboratories to obtain the breakdown voltage distribution of self-restoring insulation, which is applied for equipment evaluation and for risk calculation in insulation coordination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3e43719546b3223e6e29ae1135a3f87
https://doi.org/10.1049/iet-smt.2019.0202
https://doi.org/10.1049/iet-smt.2019.0202
Autor:
Tarso Vilela Ferreira, Leonardo Rodrigues Ferreira, André Dantas Germano, Bruno Vinicius Silveira Araujo, Lucas Emanoel de Jesus Oliveira, Gustavo Aragão Rodrigues, Marcelino Pereira dos Santos, Arthur Francisco Andrade
Publikováno v:
Série Educar-Volume 44-Tecnologias
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa858ae8bdde866b24517e103c07c0e1
https://doi.org/10.36229/978-65-86127-64-5.cap.20
https://doi.org/10.36229/978-65-86127-64-5.cap.20
Analysis of the Influence of Soil Stratification Models on Different Grounding System Configurations
Autor:
George R. S. Lira, Matheus R. Alves, Edson Guedes da Costa, Rômulo O. Teixeira, André Igor Nóbrega, Arthur Francisco Andrade
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783030316754
Grounding has great importance in power electrical systems. The main parameter to evaluate its performance is the impedance, which can be estimated in the design stage using the conductors geometry and a soil stratification model based on measures of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d289894370b9afe161b5379ccc7806d
https://doi.org/10.1007/978-3-030-31676-1_140
https://doi.org/10.1007/978-3-030-31676-1_140
Autor:
Pedro Henrique F. Monteiro, Helder A. Pereira, Edson Guedes da Costa, Rômulo O. Teixeira, George R. S. Lira, Arthur Francisco Andrade
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783030316754
This paper analyzed the frequency response of a simple grounding system, consisting of a rod, through computational simulations. A finite-element-based software for solving the electromagnetic problem governed by differential equations was used. In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df586b1ac46dbaa5861ea6ec6857ddae
https://doi.org/10.1007/978-3-030-31676-1_139
https://doi.org/10.1007/978-3-030-31676-1_139
Autor:
Edson Guedes da Costa, Arthur Francisco Andrade, F. L. M. Andrade, George R. S. Lira, Clarice S. H. Soares
Publikováno v:
Energies
Volume 12
Issue 16
Energies, Vol 12, Iss 16, p 3075 (2019)
Volume 12
Issue 16
Energies, Vol 12, Iss 16, p 3075 (2019)
International standards prescribe overvoltage tests to evaluate the insulating material performance of high-voltage cables. However, it is difficult to manage the electric fields at the cable ends when laboratory measurements are carried out because
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de9d2e5b5c34c9aa865d7c1936dcd0cd