摘  要：本文介紹了風(fēng)光高壓變頻調(diào)速系統(tǒng)在烏海市長宏礦業(yè)公司燒球磨機改造中的應(yīng)用情況。應(yīng)用結(jié)果表明，采用高壓變頻器對球磨機設(shè)備進行調(diào)速節(jié)能改造，具有良好的經(jīng)濟效益和社會效益。 關(guān)鍵詞：高壓變頻器；球磨機；節(jié)能   Abstract: This paper introduces the application of wind and high voltage frequency control system in the transformation of burning ball mill in Changhong Mining Company of Wuhai City. Application results show that the use of high-voltage inverter on the ball mill equ[登陸后可查看全文]