摘要
电能是现代化工业生产中最重要的能量,几乎每一个生产环节都离不开电能的支持。煤矿生产中,电能不仅用于照明,还用于为大部分生产设备提供动力。供电系统的可靠性事关整个煤矿的安全生产和每一位煤炭工作者的生命安全。为此,主要分析了煤矿高低压供电系统中存在的问题,并提出了提高供电系统可靠性的措施与对策。
Electrical energy is the most important energy in modern industrial production.Almost every production process is inseparable from the support of electric energy.In coal mine production,electrical energy is used not only for lighting,but also for powering most production equipment.The reliability of the power supply system is related to the safe production of the entire coal mine and the safety of every coal worker.To this end,this paper mainly analyzed the problems existing in the high and low voltage power supply system of coal mines and proposed measures and countermeasures to improve the reliability of the power supply system.
作者
时进
SHI Jin(Electromechanical Equipment Department,Jincheng Anthracite Mining Group,Jincheng 048000,Shanxi,China)
出处
《能源与节能》
2019年第8期148-149,共2页
Energy and Energy Conservation
关键词
煤矿
供电系统
可靠性
电缆故障
coal mine
power supply system
reliability
cable fault