新一代高速动车组牵引系统参数匹配设计与研究

Traction System Parameter Matching Design and Research of New-generation High-speed EMUs

从牵引传动系统参数匹配设计方面展开论述,介绍新一代高速动车组牵引系统的基本组成、控制原理及变压器、变流器、电机三大部件技术参数的匹配设计,最后通过系统地面组合试验及装车考核验证了该系统完全满足新一代列车总体性能要求。

Traction system parameter matching design was expounded.The structure,control principle and transformer,converter,motor technique parameter matching design of key parts were introduced.By combined earth test and on-car operating,the system was proved to meeting the general expecting of new-generation high-speed EMUs.