地铁车辆配置中的新技术运用

New Technologies for Subway Vehicles' Configuration

介绍重庆地铁车辆的配置以及不同于一般地铁车辆的技术特点,包括车地配合的再生制动能量吸收系统、轻快型无摇枕空气弹簧转向架、轴盘加踏面的基础制动配置、全列车交叉混合制动、第四代乘客信息显示系统等。实践表明,经过一段时间的运行考验,这些新技术收到明显的效果。

This article describes configurations and features of Chongqing subway vehicles which are different from those of routine metro vehicles, such as the regenerative braking and energy absorption system coordinated with vehicles and ground, light-type air springs and bolsterless bogie, foundation brake system with axle disc and tread, whole train cross-mixing brake, the fourth-generation passenger information display system, etc.