摘  要：本文介绍了风光高压变频器在四川某矿业公司罗茨鼓风机改造中的应用情况。现场运行情况表明，采用高压变频器对罗茨鼓风机进行调速节能改造，节能效果是明显的。

关键词：高压变频器；罗茨鼓风机；节能

Abstract: This paper describes the application of the Fengguang brand high voltage inverter on the roots blower in a mining company of Sichuan.On-site operation show that the high-voltage inverter for Roots blower speed control, energy-saving effect is obvious.

Key words: High voltage inverter;Roots blower;Energy

【中图分类号】TS737+.1   【文献标识码】B   文章编号1561-03