煤矿局部通风机供电系统优化分析
弓鸣
（阳煤集团股份有限公司一矿，山西 阳泉 045000）
摘要： 供电系统是井下局部通风机运转的动力源头，确保其运行的持续稳定对于掘进作业的安全持续开展意义重大。
以此为着手点，对煤矿局部通风机供电系统优化开展分析探究。结合具体工程实际，在开展事故分析的基础上，对局部
通风机供电系统的优化开展分析探究，并通过现场实践进行了二次优化，实现了局部通风机运行的稳定有效，为矿井生
产作业的有序进行提供了坚实保障。
关键词： 煤矿；局部通风机；供电系统；双风机电源；自动转换设备
中图分类号： TD63⁺5     文献标识码： A     文章编号： 2095-0802-(2020)05-0141-02
Optimization Analysis of Power Supply System of Local Fan in Coal Mine
GONG Ming
(No.1 Coal Mine, Yangquan Coal Industry Group Co., Ltd., Yangquan 045000, Shanxi, China)
Abstract: The power supply system is the power source of the underground local fan operation, so it is of great significance to
ensure the continuous stability of its operation for the safety of the driving operation. Taking this as the starting point, this paper
analyzed and exploresd the optimization of the power supply system of the local fan in the coal mine. Combined with the actual
project, on the basis of accident analysis, it analyzed and explored the optimization of the power supply system of local fan and
carried out secondary optimization through field practice, which realizes the stable and effective operation of local fan and
provides a solid guarantee for the orderly operation of mine production.

Key words: coal mine; local fan; power supply system; dual fan power supply; automatic conversion equipment