摘要
本文以某矿井供电系统为研究背景,对矿井110kV电源线路、下井电缆进行了安全载流量及压降校核研究。研究结果表明,全矿110kV电流为160.39A,满足线路安全载流量要求。
This paper takes a mine power supply system as the research background,the safe carrying capacity and voltage drop of110 kV power line and underground cable are checked.The results show that,110 kV current of the whole mine is 160.39 A,meet the requirements of line safe carrying capacity.
出处
《中国矿山工程》
2019年第6期68-70,共3页
China Mine Engineering
关键词
安全载流量
压降
校核
safe current carrying capacity
pressure drop
check
