随着我国高速铁路的发展,高速动车组列车牵引仿真计算具有重要意义.对高速动车组的牵引仿真计算的方法进行了研究,分析了与普通列车牵引计算的区别及相关的关键理论.介绍了自主研发的牵引仿真系统的构成和功能.以京沪高速铁路为计算实例,对4种不同的运行方案进行了仿真计算,对线路中的电分相的设置和影响进行了计算分析,并以京沪高速铁路先导试验段的冲高速试验为对象进行了模拟仿真.多次实际应用表明提出的高速动车组牵引仿真计算的方法具有良好的仿真精度和实用意义,可以为我国高速铁路工程建设提供有效的手段,并据此提出了今后的发展方向.%Train traction simulation of high speed motor train set has significant role with the rapid development of our country' s high speed railway. The calculation method of train traction simulation of high speed motor train set is studied and its differences with general train traction calculation and its relative key theories are provided. The structure and functions of our independently developed traction simulation system are introduced afterwards. The actual applications of Beijing—Shanghai high speed railway include: calculation of four different train running projects; calculation and analysis of position and effect for a contact wire neutral section; simulation of utmost speed test in leading part of Beijing—Shanghai high speed railway. It is concluded by applications that the method of train traction simulation of high speed motor train set has good simulation precision and practical usage.It provided an efficient way to our country' s high speed project constructions. The development direction based on it are proposed in the end.
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