摘 要：本文介紹多傳動變頻系統的基本組成、控制方式，詳細介紹AS700變頻器的基本組成、特點和應用。   關鍵詞：變頻器；多傳動；直流母線；AS700 Abstract: This paper introduces the basic composition and control mode of multi-transmission frequency conversion system, and introduces the basic composition, characteristics and application of AS700 inverter. Key words: Inverter; More transmission; Dc bus; AS700 【中圖分類號】TN77 【文獻標識碼】B  【文章編號】1561-0330（2018）06[登陸后可查看全文]