变频器在煤矿的应用

The Application of Inverter in the Coal Mine

摘要: 主要介绍了变频器在矿井主扇风机和矿井提升机上的应用，通过变频调速原理，介绍了变频器的选用，并对变频器在煤矿中的应用进行了展望。

Abstract: This paper mainly introduced the inverter in the application of mine main fan and the mine machine. Based on the principles of frequency control of motor speed, the selection of frequency converter is introduced and the frequency converter applied in coal mine is prospected.