磁悬浮电梯设计与控制  

Design and Control of Magnetic Elevator

作　　者：高素美[1] 鞠全勇[1] 牟福元[1] 

机构地区：[1]金陵科技学院,南京211169

出　　处：《微特电机》2014年第11期48-50,共3页Small & Special Electrical Machines

基　　金：江苏省"六大人才高峰"项目(2012DZXX001)

摘　　要：提出了一种磁悬浮电梯,曳引电动机为双边长初级短次级直线感应电动机,建立了磁悬浮曳引电动机电路模型。分析了电梯运行速度曲线,设计了电梯用直线感应电动机VVVF控制系统,对双边长初级绕组实行分段控制。仿真验证了该设计磁悬浮电梯的可行性。A new magnetic elevator which traction motor is double long-stator short-rotor linear induction motor wasproposed, and the circuit model of magnetic elevator traction motor was established. Magnetic elevator running speed curvewas analyzed, and the VVVF control system of linear induction motor for magnetic elevator was designed, and the doublelong-stator windings were piecewise controlled. Through simulation, the feasibility of the magnetic elevator was verified .

关 键 词：磁悬浮电梯 长初级短次级 直线感应电动机 曳引力 

分 类 号：TM359.4[电气工程—电机]