基于CST的列车内部电磁场仿真分析

Simulation Analysis of Train Electromagnetic Field Based on CST

为了了解地铁列车内部低频电磁场分布情况,更好地指导设计进行,用CST工作室套装自带的模型建立工具建立地铁列车模型并提取列车最主要的特征,对地铁列车内部低频电磁场进行仿真分析,着重对带有受电弓的B车进行建模分析,得出了列车内部低频磁场的分布曲线图。

In order to understand the distribution of low frequency electromagnetic field inside the subway train and guide the design better,this paper set up the subway train model and extracted the main characteristics of train by CST studio package model.Then simulation analysis was carried out on the subway train within the low frequency electromagnetic field,and the model of B train with Pantograph is analyzed.Finally,this paper summed up the distribution curve of the low frequency magnetic field inside the subway train.