摘要
从漏电保护、过流保护、接地保护、失压保护四个方面分析了煤矿电气设备的保护类型,并对维护煤矿电气设备安全性的技术进行分析,指出了确保煤矿电气设备安全的措施与方法。煤矿生产企业应加强煤炭生产方面的安全工作,确保电力设备正常的使用,进而为煤矿企业带来更大的经济效益。
From the leakage protection, over-current protection, grounding protection, under voltage protection of four aspects of the protection of types of electrical equipment in coal mine, and analysis of the maintenance of electrical equipment in coal mine safety technology, points out the measures and methods to ensure the safety of electrical equipment in coal mine. Coal production enterprises should strengthen the safety of coal production. To ensure that the use of power equipment, normal, and bring great economic benefits for coal mining enterprises.
出处
《机械管理开发》
2017年第1期150-151,191,共3页
Mechanical Management and Development
关键词
煤矿
供电系统
电气设备
保护
coal mine
power supply system
electrical equipment
protection
