Substation Ground Mat

The grounding system in substation is very important.

Substation ground mat.

Figure 3 substation grounding. Others require it to be tied into the grid. Some substation designs require fence grounding to be isolated from the main ground grid. In the gate swing area an equipotential wire mesh safety mat can further reduce hazards from step and touch potentials when opening or closing the gate.

The mats usually connect via a wire to the ground port of an electrical outlet. Grounding accessories tools our chance brand offers a variety of temporary protective grounding equipment used by linemen during construction and maintenace of lines. Every grounding application is unique. The substation earthing system comprises of a grid earth mat formed by a horizontal buried conductors.

Ground mats and mesh. Earth mat is connected to the following in a substation. Ground mats and mesh. In high and medium voltage air insulated substations ais the electromagnetic field which causes are the static charges of bare cable and conductors and by the atmospheric conditions surges induce voltages at no live parts of the installation that create potential differences between metallic parts and ground and also between different points of.

From our industry leading copper bonded ground rods to solid copper rods stainless steel rods or galvanized rods we have quality solutions to meet your needs. Normally the earth mat is buried horizontally at a depth of about half a meter below the surface of the ground and ground rods at suitable points. These elevated ground mats have grip strut for the platform due to the snow environment where these are installed. The elevated design gives the substation employee the ability to be on an elevated above the snow line platform as well as a grounded mat.

Safe operation of a substation calls for a properly designed and installed grounding system a well designed grounding system will ensure reliable performance of the substation over its entire service life. An electrical substation is a critical resource in a power system. Introduction to substation earthing grid. Earth mat is preferable to large substations because of space saving on the ground level due to substantial reduction of earth.

The mats may be placed on the floor on a desk or on a bed so the user can put their bare feet hands or body on. Earthing is an important aspect of every substation construction.