井下电气设备接地保护探究
阎永强
（山西焦煤西山煤电杜儿坪矿，山西太原030053）
摘要： 以井下电气设备接地保护为对象展开研究，对比分析接地保护的重要性，归纳总结现阶段井下电气设备接地
保护中存在的不足，并结合实践经验，就如何提升井下电气设备接地保护质量提出建议，希望能够为井下电气设备保护
及生产安全开展提供些许借鉴与参考。
关键词： 井下电气设备；接地保护；作用；措施
中图分类号： TM588 文献标识码： A 文章编号： 2095-0802-(2016)02-0012-02
On the Grounding Protection of Underground Mine Electrical Equipment
YAN Yongqiang
(Duerping Coal Mine, Xishan Coal Electricity Group, Shanxi Coking Coal Group, Taiyuan 030053, Shanxi, China)
Abstract: Taking grounding protection of underground electrical equipment as study object, this paper made contrastive analysis
of the importance of grounding protection, summarized the defects of present underground electrical equipment grounding
protection, combined with practical experience, and proposed suggestions on how to improve the quality of underground electrical
equipment grounding protection, which hope to be able to provide some experience and reference for underground electric
equipment protection and production safety.

Key words: underground electrical equipment; ground fault protection; role; measures