摘  要：本文介绍了高压变频器在煤矿皮带输送系统的应用情况，对皮带机多种控制方式优缺点进行了分析。通过对皮带机变频控制案例的介绍，证明了新风光高压变频器可以满足煤矿皮带输送系统多种控制需求。

关键词：高压变频器；皮带输送系统；主从控制

Abstract: This paper describes the application of high-voltage inverter in the coal mine belt conveyor system, belt conveyor for a variety of control methods advantages and disadvantages are analyzed. Through the introduction of variable frequency control belt case, it proved that Xinfengguang high-voltage inverter coal mine belt conveyor system to