摘要
对阳煤一矿综放工作面供电系统优化设计进行了讨论。为了保证阳煤一矿S8303东工作面用电设备的安全可靠运行,结合综放工作面具体情况,对综放工作面供电系统进行优化,改变传统的设备列车供电方式,在运输大巷建立临时配电点,再向综放工作面供电,从而实现远距离供电;同时对3300 V电缆进行选择校验。现场运行稳定可靠,保证了工作面用电需求。
This paper discussed the optimization design of power supply system for fully mechanized caving face in No.1 Coal Mine of Yangquan Coal Industry Group.In order to ensure the safe and reliable operation of electrical equipment in S8303 east working face of No.1 Coal Mine of Yangquan Coal Industry Group,combining with the specific situation of fully mechanized caving face,it optimized the power supply system of fully mechanized caving face,changed the traditional power supply mode of equipment train,established temporary power distribution point in the transportation roadway,and then supplied power to the fully mechanized caving face,so as to realize long-distance power supply;at the same time,it selected and verified the 3300 V cable.The field operation is stable and reliable,which ensures the power demand of working face.
作者
梁剑超
LIANG Jianchao(No.1 Coal Mine,Yangquan Coal Industry(Group)Co.,Ltd.,Yangquan 045008,Shanxi,China)
出处
《能源与节能》
2020年第11期42-43,82,共3页
Energy and Energy Conservation
关键词
供电系统
配电点
电缆
校验
power supply system
power distribution point
cable
verify
