磁浮列车用直线感应电动机参数计算方法研究  

Research for Parameter Calculation of Linear Induction Motor Used by Maglev Train

作　　者：梅广益[1] 刘少克[2] 张文雅[2] 

机构地区：[1]浙江师范大学,浙江金华321004 [2]国防科技大学,湖南长沙410073

出　　处：《微特电机》2009年第1期17-19,共3页Small & Special Electrical Machines

摘　　要：中低速磁浮列车采用直线感应电动机作为牵引动力,感应电动机的参数计算对列车控制有重要意义。提出了一种通过空载和堵转实验估计直线感应电动机参数的方法,该方法考虑了初、次级漏感不相等的因素。利用该方法得到的电机参数进行计算,其速度曲线与实测曲线较传统方法更吻合。As traction power of low - speed maglev train, parameter calculation of linear induction motor was very important for train control. A parameter calculation method for linear induction motor was put forward by means of no - load and block - up - roll experiments. This method considered leak - inductance difference between primary and second side of motor. Experiment showed that speed calculation was exacter than tradition method when this method was used.

关 键 词：直线感应电动机 参数计算 磁浮列车 

分 类 号：TM359.4[电气工程—电机] TM346