A large number of electromagnetic transient studies have been analyzed for finding the
overvoltage behavior of power system. A grounding grid of power system is so important for …

Protection of equipment, safety of persons and continuity of power supply are main
objectives of the grounding system. For its accurate design, it is essential to determine the …

The main purpose of this paper is the development of an optimization model to design
grounding grids in electrical substations. The design of a grounding grid in a substation is …

This paper presents the design of 220kV substation grounding grid with difference resistivity
soil according to horizontal and vertical two layer soil model is structure using the MALT …

This paper is aimed at proposing a calculation model for the ground resistance of a
grounding scheme servicing a high-voltage direct-current converter station. The method is …

A new application is proposed for getting the optimum design of grounding grids. The basic
design quantities of the grounding grids are the ground resistance (Rg), the ground potential …

One important objective of this article is to present a novel approach to study the current
density and ground surface potential around the area surrounding earthed and isolated …

One crucial objective of this article is to present simplified and accurate approaches to study
the current distribution and ground surface potential around the area surrounding an …

In this study, an evolutionary strategy is presented to get the optimal grounding grid design
to minimise the design cost, the touch and step voltages of the grounding grid to ensure the …

Minimization of Construction Costs of Substation Grounding Grids: In every electrical
installation, one of the most important aspects is adequate grounding; in particular, the …