明斜井地面供电系统优化设计

Clear Inclined Shaft Ground Power System Optimization Design

随着平煤股份三矿在明斜井新建了采掘综合机械设备维修车间和明斜井绞车房,供电系统远远达不到现在和将来的供电要求。针对这一问题,对十号井明斜井地面供电系统进行优化改造技术研究,利用原回风斜井改为明斜井进风井,选择变电所位置,确定高压开关柜、变压器等电气设备的布局。按要求对十号井明斜井地面供电系统负荷容量认真计算设计,保障新建采掘综合机械设备维修车间和明斜井绞车房以及将来十号井明斜井供电负荷增加的需求,满足该矿长远发展的要求。

With No. 3 Mine, Pingmei Corporation Ltd. comprehensive mining machinery and equipment repair shop and clear slope winch house, power supply system was far less than the present and the future requirements. Based on this problem, No. 10 clear inclined shaft ground power supply system was optimized, taking use of the original return air inclined shaft to inlet air clear inclined shaft, substation location was chosen, the layout of the high voltage switchgear, transformers and other electrical equipment were settled. No. 10 clear inclined shaft ground load of power system capacity was calculated with care based on the requirements, which ensured the new comprehensive mining machinery and equipment repair shop, clear inclined shaft hoist house and No. 10 clear inclined shaft electrical load increases in the future, and met the long term needs of the mine.