井下局部通风机供电和闭锁控制分析
刘智
（阳煤集团股份有限公司一矿，山西 阳泉 045000）
摘要： 为最大程度保障井下局部通风机作业的安全有效，针对局部通风机供电管理中存在的问题开展分析，进而提
出局部通风机供电方案和闭锁控制方案，实现局部通风机运行的安全有效，为掘进作业的持续开展提供保障，实现矿井
综合效益的显著提高。
关键词： 矿井；局部通风机；供电系统；闭锁控制
中图分类号： TD724     文献标志码： A     文章编号： 2095-0802-(2020)10-0137-03
Analysis of Power Supply and Lockout Control of Underground Local Ventilator
LIU Zhi
(No.1 Coal Mine, Yangquan Coal Industry Group Co., Ltd., Yangquan 045000, Shanxi, China)
Abstract: In order to ensure the safe and effective operation of underground local ventilators to the greatest extent, this paper
analyzed the problems existing in the management of local ventilators power supply, and then proposed a local ventilator power
supply scheme and a lockout control scheme to realize the safe and effective operation of local ventilators, provide guarantee for
the continuous development of the tunneling operations and realize significant increase in the comprehensive benefits of the mine.

 Key words: mine; local ventilator; power supply system; lockout control