300km·h^(-1)电动车组制动参数研究

Study of Brake Parameters of 300 km·h^(-1) Electric Motor Units

在我国研制的先锋号电动车组制动系统的基础上 ,借鉴国外高速列车的经验 ,对自行研制 30 0km·h-1高速动车组制动系统的重要参数进行了研究 ,并提出了可供运用的设计值 .通过对先锋号动车组和 30 0km·h-1高速动车组制动参数的比较分析 ,指出先锋号制动系统的模式比较适合于 30 0km·h-1动车组 .

Efforts are made in this thesis to study important brake parameters of 300 km·h -1 electric motor units(EMUs) developed in our own country. The available design parameters are proposed based on the brake system of “Xianfeng” EMUs and those of foreign high-speed vehicles. According to the comparison and analysis between “Xianfeng” EMUs and 300 km·h -1 EMUs,the authors point out that the brake mode of “Xianfeng” EMUs is much more acceptable for the latter.