It is important to ensure that a grounding system is designed with a low magnitude of earth
resistance, so the protection system can divert the large fault current to earth effectively. The …

Designing an effective grounding system for AC substations needs predetermination of
ground resistance and ground potential distribution caused by fault current's presence in the …

In this paper, comparative assessments of four earthing grid system configurations (the
triangular shape, the rectangular shape, the T-shape and the L-shape) are performed with …

The increasing demand for green sustainable energy source led to a worldwide increase in
the installation of large scale photovoltaic (PV) farms. To ensure the PV farms compliance …

To meet the high demands on the electrical power due to the growth in populations more
high voltage projects are captured by the development scopes. To save on easement cost …

This study presents the comparative analysis of earthing grid configurations to determine the
optimum design in terms of safety parameters and cost for 66/11 kV substation. For different …

Typically, the impact of the structure of vertically layered soil on the grounding behavior is
not considered while designing a substation grounding system. Therefore, it will result in …

Grounding is a protection method that uses a grounding electrode placed in the ground to
pass leakage current from an electrical system to the earth. Rod electrodes, plate electrodes …

A wind farm consists of large number of turbines, the earth grids of which are connected
together. Under fault condition at one turbine, only limited numbers of turbines are impacted …

Advanced power system uses smart communication network for advance operation.
Grounding is an imperative component to ensure safety and operation acquiescence of the …