【摘要】 简要介绍了我国首列机车供电空调列车的研制概况及供电系统的工作原理，指出ＤＣ６００Ｖ供电方式可以作为我国空调列车的一种新的供电模式。更多还原

【Abstract】 The general conditions of the development of the first air conditioned train with power supplied from locomotive and the working principles of the power supply system are briefly introduced.It is pointed out that the DC600V power supply mode can be a new power supply mode for air conditioned trains in our country.更多还原