100%低地板有轨电车制动控制策略  

Brake Control Strategy for 100%Low-floor Tram

作　　者：张晓杰 ZHANG Xiaojie(Shanghai CRRC Rail Transportation Equipment Co.,Ltd.,200245,shanghai,China)

机构地区：[1]上海轨道交通设备发展有限公司,上海200245 [2]上海有轨电车工程技术研究中心,上海200125

出　　处：《城市轨道交通研究》2021年第S02期75-78,共4页Urban Mass Transit

摘　　要：现代有轨电车采用电制动和液压制动混合相结合的制动方式,根据制动需求和实际工况采用不同的制动力控制策略,而良好的制动力控制策略可有效提高列车的制动效率,提高车辆的安全可靠性,并给乘客带来舒适的乘车环境。以嘉兴有轨电车项目为例,介绍了5模块100%低地板有轨电车的制动系统设计方案和主要设备配置,论述了其液压制动系统的基本工作原理、制动模式及触发条件,以及在各种工况下的电制动和液压制动的配合策略。Modern tram adopts the hybrid braking mode of electric braking and hydraulic braking,the adoption of different braking force distribution schemes is according to the braking demands and actual working conditions.As good braking force distribution strategy can effectively improve the braking efficiency of the train,the safety and reliability of the vehicle,and bring passengers a comfortable riding environment.Taking Jiaxing tram as an example,the braking system design scheme and main equipment configuration of 5-module 100%low floor tram is introduced,the basic working principle of hydraulic braking system,the braking mode and trigger conditions of tram,as well as the coordination strategy of electric braking and hydraulic braking under various working conditions are expounded.

关 键 词：有轨电车 电制动 液压制动 制动模式 混合制动策略 

分 类 号：U482.1[交通运输工程—载运工具运用工程] U260.138[交通运输工程—道路与铁道工程]