摘要
随着煤矿电力系统的快速发展,矿井因低压电网漏电而引起的各种事故不断增多,因此十分有必要在煤矿电力系统中增设漏电检测设备,以确保井下供电的安全性和可靠性。漏电保护装置是一种必不可少的安全装置,是煤矿工人生命的保护神,我们必须对其重要性有充分的认识。
along with the rapid development of electric power system for coal mine, mine accidents caused by low voltage power network leakage increases, so it is necessary to leakage detection equipment is added in the coal mine power system, in order to ensure the safety and reliability of underground power supply. Leakage protection device is a safety device of essential, as a protector of mine workers of life, we must have a full understanding of the importance of.
出处
《电子测试》
2013年第3期282-283,共2页
Electronic Test
关键词
煤矿
电力系统
漏电检修技术
coal mine
power system
leakage repair technology
