高度集成化永磁牵引变流器的研制

Development of highly integrated permanent magnet traction converter

文章按照标准地铁列车研制及试验项目的统型设计思路,提供了一种高度集成化的永磁牵引变流器,从主电路、箱体结构和布局等方面对该永磁牵引变流器进行了分析和研究,并进行了强度计算和热仿真计算,证明该永磁牵引变流器满足标准地铁列车永磁牵引系统的应用需求。

According to the unified design idea of standard metro train development and test project,a highly integrated permanent magnet traction converter is provided.The main circuit,box structure and layout of the permanent magnet traction converter are analyzed and studied,and the strength calculation and thermal simulation calculation are carried out.It is verified that the permanent magnet traction converter can meet the application requirements of permanent magnet traction system of standard metro train.