目  录
一、工作面概述--------------------------------------------------------------------3
二、主要用电设备----------------------------------------------------------------3
1、采煤机--------------------------------------------------------------------------4
2、刮板运输机-------------------------------------------------------------------4
3、转载机-------------------------------------------------------------------------4
4、破碎机-------------------------------------------------------------------------4
5、乳化液泵----------------------------------------------------------------------4
7、喷雾泵-------------------------------------------------------------------------4
三、3.3KV供电设计-------------------------------------------------------------5
1、供电方案----------------------------------------------------------------------5
2、负荷统计-----------------------------------------------------------------------5