论我国高速列车的动力配置与动力转向架选型

根据京沪高速铁路的运营需求和基础设施的基本限制条件，设计了４种类型的高速列车，并经验算和分析后认为，京沪高速铁路宜采用动力分散型高速列车。通过对转向架结构和车辆联接方式的动力学性能方面的比较，建议选择体悬式万向轴传动动力转向架为列车动力转向架。同时还提出了动力架向架传动机构创新和参数选择的原则和方法。

Power Distribution on High Speed Train in China and Optio n of Power Bogie

Four types of designs of high speed trains have been completed in accordance with the operation requirements of Beijing-Shanghai hig h speed railway and the basic limiting conditions of its infrastructure.After du e checking and analysis,it was considered advisable to adopt the desigh that inc orporates distributed motive power.After comparing the dynamic performance of di fferent bogie consfructions and different car couplings,we suggest that the body suspension type power bogie with universal coupling transmission be opted for u se on the train.We also put forth the principle and method in regard to innovati on of the transmission mechanism of the power bogie,including selection of param eters.