Electrical earthing system design in industries plays a vital role in protecting the equipment and workmen from damage. We need to determine the number of layers by conducting a proper soil resistivity test for proper design of earthing. A traditional design of earthing, considering uniform layer structure may not always be applicable.
Substations in the electrical networks and transformer yards in the facility require high beamed earthing. We also need to ensure that our earthing system is safe and economic as well. The optimal designing of the system using simulation techniques and IEEE-80 sheets will facilitate us with the proper and safe earthing.