庙沟铁矿露天转地下工程主井井下供电线路优化

Optimization of Power Supply Line under Main Shaft of Miaogou Iron Ore Mine Project Transitioning from Open Pit Mining to Underground Mining

庙沟铁矿露天转地下工程主井660V临时供电线路因需要增设大功率用电设备,导致原有供电线路电缆无法满足负荷要求,特进行线路改造以满足供电负荷需求。

Temporary power supply line for Miaogou iron ore mine project transitioning from open pit mining to underground mining is 660V.Addition of high power equipment results in inability of the existing power supply line to satisfy load requirements.Therefore,line reconstruction is done to satisfy the load requirements.