目  錄
一、工作面概述--------------------------------------------------------------------3
二、主要用電設備----------------------------------------------------------------3
1、采煤機--------------------------------------------------------------------------4
2、刮板運輸機-------------------------------------------------------------------4
3、轉載機-------------------------------------------------------------------------4
4、破碎機-------------------------------------------------------------------------4
5、乳化液泵----------------------------------------------------------------------4
7、噴霧泵-------------------------------------------------------------------------4
三、3.3KV供電設計-------------------------------------------------------------5
1、供電方案----------------------------------------------------------------------5
2、負荷統計-----------------------------------------------------------------------5