煤矿机电设备存在的问题及变频技术的应用
戴晶晶
（同煤集团机电装备有限责任公司，山西 大同 037305）
摘要： 煤矿生产的机械化使得生产的效率和安全性大幅度提高，但传统的煤矿机电设备在运行时还存在着各种问题，
严重制约了煤矿生产效率的进一步提高。因此，有必要从根本上解决这些机电设备运行中的问题，从而实现生产的高产
高效。分析了煤矿机电设备运行过程中存在的问题，并将变频技术引入机电设备控制中来解决这些问题，可以为煤矿生
产的现代化提供一定的参考。
关键词： 煤矿；机电设备；电压波动；变频技术
中图分类号： TD40；TD60     文献标识码： A     文章编号： 2095-0802-(2020)04-0138-02
Existing Problems of Electromechanical Equipment in Coal Mine and Application of Frequency
Conversion Technology
DAI Jingjing
(Mechanical and Electrical Equipment Co., Ltd., Datong Coal Mine Group, Datong 037305, Shanxi, China)
Abstract: The mechanization of coal mine production has greatly improved the efficiency and safety of coal mine production, but
there are still various problems in the operation of traditional electromechanical equipment in coal mine, which seriously restricts
the further improvement of coal mine production efficiency. Therefore, it is necessary to fundamentally solve the problems in the
operation of these electromechanical equipment, so as to achieve high production efficiency. This paper analyzed the problems
existing in the operation of electromechanical equipment in coal mine, and introduced the frequency conversion technology into
the control of electromechanical equipment to solve these problems, which can provide certain reference for the modernization of
coal mine production.

Key words: coal mine; electromechanical equipment; voltage fluctuation; frequency conversion technology