In this paper the behavior of a tower and its grounding system, subjected to a lightning, is faced. Finite difference time domain (FDTD) method has been chosen in order to study the non-linear time domain behavior of the system. The electromagnetic problem has been described by using two type of first order time derivative equations: Maxwell’s equations and Telegraph equations. Aim of this work is to evaluate the possibility of a flashover between tower and power line, by considering different cases of study
Viola, F., Romano, P., Miceli, R., Caruso, M., Imburgia, A., Schettino, G., et al. (2015). Finite-Difference Time-Domain Simulation of Tower and Grounding Subjected to Lightning. In Proceedings of 37th International Telecommunications Energy Conference, intelec 2015 [10.1109/INTLEC.2015.7572273].
Finite-Difference Time-Domain Simulation of Tower and Grounding Subjected to Lightning
VIOLA, Fabio;ROMANO, Pietro;MICELI, Rosario;CARUSO, Massimo;Imburgia, Antonino;Schettino, Giuseppe;
2015-01-01
Abstract
In this paper the behavior of a tower and its grounding system, subjected to a lightning, is faced. Finite difference time domain (FDTD) method has been chosen in order to study the non-linear time domain behavior of the system. The electromagnetic problem has been described by using two type of first order time derivative equations: Maxwell’s equations and Telegraph equations. Aim of this work is to evaluate the possibility of a flashover between tower and power line, by considering different cases of study
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