Ground Potential Distribution Associated with the Buried Depth of Ground Rod

봉형 접지전극의 시설깊이에 따른 대지전위분포

Ground potential rise is a vital part of personal safety, this paper presents the ground potential rise distribution induced by a ground rod. The experiments were conducted with the AC square wave currents according to the buried depth of ground rod. The ground potential is significantly varied in the vicinity of ground rod and the ground potential distribution is flat and few with increasing the buried depth of ground rod.