矿井低压供电系统漏电保护技术的应用探究  

Exploration of the Application of Leakage Protection Technology for Low-Voltage Power Supply System in Mines

作　　者：徐龙豪 王艳 XU Longhao;WANG Yan(Power Supply Engineering Department of Zaozhuang Mining(Group)Co.,Ltd.;Zaozhuang Mining Group Xincheng Design and Research Co.,Ltd.,Zaozhuang,Shandong Province,277800 China)

机构地区：[1]枣庄矿业(集团)有限责任公司供电工程处 [2]枣庄矿业集团信诚设计研究有限责任公司,山东枣庄277800

出　　处：《科技资讯》2025年第4期105-107,共3页Science & Technology Information

摘　　要：煤矿井下环境十分恶劣,含有一氧化碳、甲烷等易燃气体,如果发生矿井低压设备或电线漏电故障,则极易引发矿井火灾或气体爆炸事故,进而威胁矿工的生命安全。基于此,分析了矿井低压供电系统漏电保护的重要性,针对矿井低压供电系统漏电的原因与危害,提出了相应的漏电保护措施,旨在降低矿井低压系统漏电故障率,保障矿井安全生产。Due to the extremely harsh underground environment of coal mines,which contains flammable gases such as carbon monoxide and methane,if there is a leakage fault in low-voltage equipment or wires in the mine,it is highly likely to cause mine fires or gas explosions,thereby threatening the safety of miners'lives.Based on this,the importance of leakage protection in the low-voltage power supply system of mines was analyzed.Corresponding leakage protection measures were proposed to reduce the leakage failure rate of the low-voltage power supply system in mines and ensure safe production.

关 键 词：煤矿 低压供电系统 故障分析 漏电保护 

分 类 号：TD611[矿业工程—矿山机电]