牵引电传动系统联调试验平台的研究与搭建

Research and Construction of the Traction Electric Drive System Combination Test Platform

通过分析目前几种具有代表性的牵引电传动联调试验平台,分别介绍了其原理和优缺点,最终根据公司现有试验设备基于互馈型系统搭建了某动车组牵引系统联调试验平台。利用该试验平台模拟动车实际运行工况,进行了牵引辅助变流器型式试验和组合试验,试验结果验证该试验平台满足试验要求。

By analyzing the current several kinds of typical traction electric drive combination test platform,this paper introduces its principles with advantages and disadvantages respectively.Finally according to the company's existing test equipment and based on the reciprocal power-fed system,the EMU traction electric drive combination test platform is set up.Using the experimental platform,the actual operating conditions of the vehicle is simulated.The type test and combination test of traction auxiliary converter are carried out,and the test results verify that the test platform meets the test requirements.