摘  要：本文介紹了新風光高壓大功率變頻調速系統在濟南庚辰鋼鐵有限公司主抽風機同步電機上的應用情況，介紹了其調試過程，并對同步電機高壓變頻改造節能效果進行了計算。 關鍵詞：高壓大功率變頻；同步電機；節能 Abstract: This paper introduces the application of the Xinfengguang high voltage and high frequency frequency control system in the synchronous motor of Jinan Gengchen Iron & Steel Co., Ltd., introduces its debugging process, and calculates the energy saving effect of synchronous [登陸后可查看全文]