基于F型轨道轧制工艺下的磁悬浮列车悬浮电磁铁电磁力计算  

Calculation of Electromagnetic Forces of the Suspension Magnet Based on the F-shape Rolling Railway for Maglev Train

作　　者：田文静[1] 刘少克[1] 

机构地区：[1]国防科学技术大学机电工程与自动化学院,湖南长沙410073

出　　处：《机车电传动》2009年第1期46-48,共3页Electric Drive for Locomotives

基　　金：十一五国家科技支撑项目(2006BAG02B05)

摘　　要：利用Ansoft软件中的Maxwell2D模块,以CMS03A磁悬浮列车为例,对基于轨道轧制工艺下的悬浮电磁铁电磁力进行计算,分析了悬浮电磁铁的电流、气隙、轧制半径及水平错位对悬浮力和导向力的影响,并将结果与传统结构进行了比较,得出磁通密度、悬浮力和导向力都小于传统结构的结论。Taking the CMS03A maglev train of National University of Defense Technology as an example, this paper analyzes and calculates the suspension magnet based on the rolling railway with the Maxwell2D module in Ansoft software. The effect of various conditions, such as current, suspension gap, rolling radius and lateral displacement of suspension electromagnet on lift force and guiding force has been analyzed. The results show that flux density, lift force and guiding force are smaller than that of the traditional structure.

关 键 词：磁悬浮列车 ANSOFT软件 轧制工艺 电磁铁 电磁场 

分 类 号：U292.917[交通运输工程—交通运输规划与管理] TG335.5[交通运输工程—道路与铁道工程]