摘要
文章介绍了自主化研制的120 km/h速度等级B型地铁车辆各关键系统的方案及特点,重点分析了广州市轨道交通三号线北延项目车辆的总体性能,电气系统、机械系统以及转向架的设计特点,最后对该项目车辆的实际运行情况进行了总结。
This paper presents the schemes and characteristics of key systems for autonomy-oriented developed 120 km/h speed grade type B metro vehicle. It mainly analyzes the overall performance,and the design characteristics of the electrical system,mechanical system and the bogie of Guangzhou Rail Transit Line 3 north project vehicle. Finally,the practical operation of the vehicle is summarized.
出处
《电力机车与城轨车辆》
2015年第1期31-36,共6页
Electric Locomotives & Mass Transit Vehicles
关键词
地铁车辆
总体设计
铝合金车体
轮盘制动
并网供电
metro vehicle
overall design
aluminum alloy car body
wheel brake
grid power supply
