高速列车供电系统电磁干扰形成机理与抑制方法综述  

Review of EMI Mechanism and Suppression Methods in Power Supply System of High-speed Train

作　　者：李虹[1] 张冲默 王作兴 张智博 郑琼林[1] 陆阳[2] 张金宝[1] 张波[3] LI Hong;ZHANG Chongmo;WANG Zuoxing;ZHANG Zhibo;ZHENG Trillion Q;LU Yang;ZHANG Jinbao;ZHANG Bo(Beijing Jiaotong University,Haidian District,Beijing 100044,China;Locomotive and Rolling Stock of China Railway Research Institute,Haidian District,Beijing 100081,China;South China University of Technology,Guangzhou 510006,Guangdong Province,China)

机构地区：[1]北京交通大学,北京市海淀区100044 [2]中国铁道科学研究院机车车辆所,北京市海淀区100081 [3]华南理工大学,广东省广州市510006

出　　处：《中国电机工程学报》2023年第8期3137-3153,共17页Proceedings of the CSEE

基　　金：国家自然科学基金优秀青年基金项目(51822701);国家自然科学基金委员会–国家电网公司智能电网联合基金(U1866211)。

摘　　要：随着我国电气化铁路的持续建设和高速列车的迅猛发展,高速列车上供电和用电的电气设备越来越多,使得高速列车供电系统的电磁干扰机理分析和电磁兼容设计也更加复杂。文中从构成电磁干扰的3个要素,即干扰源、敏感设备、耦合路径3个方面,阐述高速列车供电系统中电磁干扰的特性与形成机理。综述现有高速列车供电系统的电磁干扰建模方法和工具及其优缺点;归纳高速列车供电系统中电磁干扰敏感设备及其典型的耦合路径;梳理高速列车供电系统现有电磁干扰建模方法和各自的适用范围与相互关系;介绍高速列车供电系统传统的和先进的电磁干扰预测方法和电磁干扰抑制方法。在此基础上,分析目前高速列车供电系统电磁兼容的设计难点和挑战,并提出未来发展方向。该文为系统了解高速列车供电系统中的电磁干扰问题和电磁兼容设计要点提供较为完整的参考。With the rapid development of Chinese high-speed railway,there are more and more electric equipment and power supply facilities in high-speed trains,and the mechanism of electromagnetic interference(EMI)caused by power supply system of high-speed train and the design of EMI suppression methods are also more complicated.Based on the three most important elements of EMI-the interference sources,sensitive equipment and coupling paths,the main causes of EMI in power supply system of high-speed trains are analyzed,and the relative merits of existing EMI modeling methods and tools are reviewed in this paper as well.In addition,the typical methods of predicting and suppressing EMI of power supply system in high-speed trains are also listed.Finally,the design difficulties and future prospects of EMI are summarized.Systematical references on problems and design of EMI of power supply system in high-speed trains are provided in this paper.

关 键 词：高速列车 供电系统 电磁干扰 电磁兼容 

分 类 号：TM46[电气工程—电器]