For the demand of the EMU with distributed power, the power bogie was developed.
2
通过计算分析，提出了高速动力分散式电力动车组模块化冷却装置的总体方案；
Based on calculation and analysis, the general plan of the modular cooling device for high-speed distributed-power electric multiple unit(EMU) was proposed.
3
从运用、市场和列车型式的发展趋势等方面，分析了动力集中和动力分散的特点。
The features of concentrated power and distributed power are analyzed from such aspects as operation, market and train type development trend.
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