上海地铁车辆AC03型辅助逆变器的国产化替代研究  

Localized Substitution for AC03 Type Auxiliary Inverter of Shanghai Metro Train

作　　者：余强[1,2] 周波[1] 袁登科[3] 

机构地区：[1]上海轨道交通维护保障中心车辆公司,上海200233 [2]高级工程师 [3]同济大学电气工程系,上海201804

出　　处：《城市轨道交通研究》2012年第9期76-79,82,共5页Urban Mass Transit

摘　　要：分析了AC03型IPM(智能功率模块)辅助逆变器的结构与原理,阐述了采用高压IGBT(绝缘栅双极型晶体管)来替代IPM的必要性,并对SVPWM(空间矢量脉宽调制)控制方法进行MATLAB软件建模与仿真分析。在此基础上,进行了高压IGBT替代IPM的研究工作,装车试验取得成功并进入运行考核。The working principle and the corresponding pulse width modulation method of the auxiliary inverter of Shanghai AC03-type metro train is analyzed. The space vector pulse width modulation （SVPWM） control technique of auxiliary inverter is modeled and simulated with the popular software of MAT, and the high voltage IGBT （isolated gate bipolar transistor） module substitution of IPM （Intelligent power module） is elaborated. Some experiments are carried out and the results have clarified the validity of the scheme. Based on the detailed substitution research work, metro trains equipped with the developed high voltage IGBT auxiliary inverter is under assessing in the main track now and the localized substitution re- search is proved successful.

关 键 词：地铁车辆 辅助逆变器 国产化 

分 类 号：TM464[电气工程—电器] U266.2[机械工程—车辆工程]