矿井高压供电系统漏电保护技术探究
侯祥
（阳煤集团股份有限公司二矿，山西 阳泉 045000）
摘要： 以矿井高压供电系统漏电保护技术为对象开展探究。结合具体工程实际，在分析矿井高压供电系统存在问题
的基础上，对漏电保护运行特征与整定原则开展针对性分析，进而进行精准漏电保护系统运行的设计研究，从而实现了
对高压供电系统运行的有效保护，为矿井生产的综合效益增加提供了帮助。
关键词： 矿井；高压供电；漏电保护
中图分类号： TD608     文献标志码： A     文章编号： 2095-0802-(2020)10-0114-02
Study on Leakage Protection Technology of Mine High-voltage Power Supply System
HOU Xiang
(No.2 Coal Mine, Yangquan Coal Industry Group Co., Ltd., Yangquan 045000, Shanxi, China)
Abstract: Research was carried out on the leakage protection technology of mine high-voltage power supply system. Combined
with the actual project, based on the analysis of the problems of the mine high-voltage power supply system, this paper carried out
pertinent analysis on the operation characteristics and setting principles of the leakage protection, and then carried out the design
and research of the precise leakage protection system operation, thereby realizing effective protection on operation of the highvoltage
power supply system, which can provide help for the increase in the comprehensive benefits of mine production.

Key words: mine; high voltage power supply; leakage protection