| Title |
Ground Surface Potential Distribution near Ground Rod Associated with Soil Structures |
| Authors |
Bok-Hee Lee ; Hyun-Uk Jung ; Young-Hwan Baek |
| Keywords |
Ground surface potential rise ; Soil structure ; Buried depth ; Ground rod ; Electric shock |
| Abstract |
This paper presents the distributions of ground surface potential rises as functions of soil structure and buried depth of ground rod. To propose fundamental data relevant to the reduction of electric shock of human beings due to ground surface rise, the ground surface potential rises near the ground rod were computed and measured. Ground surface potential rises near ground rod strongly depend on the soil structure, and an increase of the buried depth of ground rod results in a decrease of the ground surface potentials. The maximum ground surface potential appeared at the just above point of ground rod. Also, the measured results were in reasonably agreement with the data computered by grounding analysis program. |