Numerical Evaluation of the Frequency-Dependent Impedance of Hemispherical Ground Electrodes through Finite Element Analysis

Numerical Evaluation of the Frequency-Dependent Impedance of Hemispherical Ground Electrodes through Finite Element Analysis

Metallic electrodes are widely used in many applications, the analysis of their frequency-domain behavior is an important subject, particularly in applications related to earthing/grounding systems, from dc up into the MHz range. In this paper, a numerical evaluation of the frequency-dependent compl...

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Bibliographic Details
Main Authors: Vitor Maló Machado, João Pereira Fernandes, Maria Eduarda Pedro, José Brandão Faria
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Energies
Subjects:
finite element method (FEM)
electromagnetic field computation
boundary conditions
grounding impedance
hemispherical electrode
Online Access:https://www.mdpi.com/1996-1073/17/2/452

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https://www.mdpi.com/1996-1073/17/2/452

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