国产低地板轻轨车辆制动系统方案  

Braking System for Domestic Low-floor Light Rail Transit Vehicles

作　　者：曹国利 曾宪华 刘睿 

机构地区：[1]长春市轨道交通集团有限公司,长春高级工程师130062 [2]上海庞丰交通设备科技有限公司,上海201802

出　　处：《城市轨道交通研究》2012年第2期111-114,共4页Urban Mass Transit

摘　　要：描述了国产化低地板车制动系统的参数、组成和原理,本系统为电子液压制动系统,由电气指令直接控制液压基础制动装置,简化了制动系统,节省了车底空间,解决了低地板轻轨车辆底部空间小,无法容纳空气制动装置的问题,满足低地板轻轨车辆的要求。The parameters, composition and principle of domestic low-floor hydraulic brake system are described. This system uses electronic signals to control the foundation braking gears directly, it simplifies the braking systems and occupies less space. It also solves the installation problem of pneumatic braking equipments under the floor in a lowfloor light rail vehicle. Consequently, the electric hydraulic braking system could meet the requirements of low-floor light rail vehicles, and help to establish a theoretical foun- dation for the future study of low-floor hydraulic brake system.

关 键 词：低地板车辆 液压制动系统 

分 类 号：U270.35[机械工程—车辆工程]