접지시스템에 관한 연구

A Study on the Earthing System

This paper will arrange and classify the earthing system by the latest developed technique tendency, and suggest how to solve the problem of a current earthing system. The 3rd generation earthing system is environment-friendly and designed to use discharge electrodes, catalysts and heat rays. A discharge current has increased by 31 [A] in the 3rd generation of earthing system compared to the 2nd one and it is 25 times faster. This system is not buried under but built on the ground. It solves the problems that the current system has; expenses, time, area and pollutions followed by the construction.