Impulse performance of grounding grid is needed for lightning protection design of power
system. This paper describes an impulse test facility established for the full-scale grounding …

A mathematical model of the partial-element equivalent circuit method is developed in this
paper that can be used to accurately calculate lightning current along a high-voltage …

In this article, we propose a numerical method for accurately simulating the distribution of the
lightning current along a grounding grid in a horizontal multilayered earth model. The …

The soil ionization phenomenon effectively reduces the grounding electrode resistance. The
existing methods to determine the soil ionization effect on the transient resistance of a …

This work proposes a novel mathematical model based on the Galerkin time‐domain
boundary element method for accurately calculating the lightning current distribution and …

Purpose The purpose of this paper is to propose a fast, accurate and efficient algorithm for
assessment of transient behavior of grounding grids buried in horizontal multilayered earth …

This paper proposes a new model of soil ionization, in the form of an equivalent circuit
containing capacitive and resistive elements representing a network of soil particles and air …

A novel mathematical model is proposed that can accurately calculate the lightning current
distribution and lightning impulse response of a grounding horizontal grid with a vertical rod …

This study proposes a mathematical model based on the PI basic functions that uses the
mutual impedance matrix between the average potential on the discrete node and the …

This article proposes a new time-domain partial element equivalent circuit method
mathematical model. The mutual impedance matrix between the potential on the discrete …