摘要
论述了近代高速列车的发展趋势是运行速度不断提高,RAMS不断增长,降低LCC,动力装置配置采用动力分散式;介绍了近代高速列车采用的新技术、新结构,其中包括大功率交流传动系统、高速转向架、高速制动技术、高速车体技术、车内环境及排污技术、列车监控与诊断技术等;最后阐明了近代高速列车维修现状及发展趋势。
The development trend of modem high - speed train could be summarized that traveling speed would be increased, and the technical indexes of RAMS or LCC would be improved. In addition, train units with distributed power would be adopted. Firstly, the new structure and new technique of high- speed train are introduced, such as high power AC drive system, high- speed bogie, high- speed braking technology, high- speed car body technology, toilet discharge system, monitoring and diagnosis technology etc. Lastly, development trend and present situation of modem high - speed train are also expounded.
出处
《铁道机车车辆》
2006年第5期1-11,62,共12页
Railway Locomotive & Car
关键词
高速列车
新技术
新结构
发展
high- speed train
new technique
new structure
development
