摘  要：變頻調速技術改造是煤礦提升系統節能的主要手段之一。本文介紹了風光高壓變頻器在內蒙古某煤礦提升機上的應用情況。 關鍵詞：高壓提升變頻調速系統；煤礦提升機；改造 Abstract: The frequency conversion transformation is one of coal mine promotion system energy conservation main methods.This article briefes the application on mine elevator of the Fengguang brand high-voltage inverter in Neimenggu coal mine . Key words: The system of high voltage lifter inverter;Coal mine hoist ;Transformati[登陸后可查看全文]