摘　要：本文介紹了風光牌高壓變頻器在平煤集團十三礦螺桿式空壓機上的應用情況。應用結果表明，采用變頻器對螺桿式空壓機設備進行調速節能改造，具有良好的經濟效益和社會效益。 關鍵詞：風光高壓變頻器；螺桿式空壓機；節能 Abstract: This paper introduces the application of screw air compressor of Fengguang brand high-voltage inverter in Pingdingshan Group's 13th mine. The application results show that the use of inverter on the screw air compressor equipment for energy-saving transformation, with go[登陸后可查看全文]