地铁车辆直线电机驱动系统半实物仿真研究  

Research on Semi-physical Simulation for Metro Vehicle Linear Motor Driving System

作　　者：刘可安[1,2] 田红旗[2] 张宇 

机构地区：[1]中车株洲电力机车研究所有限公司,湖南株洲412001 [2]中南大学交通运输工程学院,湖南长沙410075

出　　处：《铁道学报》2016年第11期50-56,共7页Journal of the China Railway Society

基　　金："十二五"国家科技支撑计划(2013BAG24B02-03)

摘　　要：为解决地铁车辆直线电机驱动系统现场调试困难、试验风险大的问题,开发了一套基于FPGA建模的半实物仿真平台。提出综合考虑边端效应等各种影响,且适合半实物仿真简单有效的直线电机建模方法,并结合试验进行了验证;给出半实物仿真平台的实施方案,并在该平台上针对真实直线电机驱动控制器进行了测试与验证。结果证明,半实物仿真平台为直线电机驱动控制器的开发与验证提供了便捷、高效的手段。In order to address the difficulty of field debugging and high test risk of linear motor driving system of metro vehicles, a semi-physical simulation platform based on FPGA modeling was developed. A linear motor modeling method, which synthetically considered various effects such as end effects and was fit for semi-physical simulation, was presented and validated. Furthermore,the implementation scheme of the semi-physical simulation platform was introduced, with which, the real driver control unit of the linear motor was tested and verified. The research results showed that the semi-physical simulation platform provided a convenient and effective means for the development and verification of the linear motor drive controller.

关 键 词：直线异步电机 半实物仿真 建模 FPGA 

分 类 号：TM343[电气工程—电机]