储能式有轨电车的电液联合制动控制方案  

Electric-hydraulic Combined Braking Control of Energy Storage Type Tram

作　　者：曾鸣 彭靖 黄云逸 ZENG Ming;PENG Jing;HUANG Yunyi(Guangzhou Electric Locomotive Co.,Ltd.,510850,Guangzhou,China)

机构地区：[1]广州电力机车有限公司

出　　处：《城市轨道交通研究》2020年第1期68-71,共4页Urban Mass Transit

摘　　要：储能式有轨电车在调试试验及正常运行中,会因储能系统电压逐渐降低而出现电制动异常等突发情况。为降低制动盘磨损、综合优化改善车辆的行驶安全,针对某型号储能式有轨电车,提出了一种适用于储能式有轨电车的电液联合制动控制方案,并进行了一系列试验。试验结果表明,该电液联合制动控制方案能有效减少电制动异常的情况,同时具有可行性和安全性。In test and normal operation,the abnormal electric braking and other emergencies of the energy storage tram will happen.In order to reduce the brake disc wear,improve the vehicle running safety,an electric-hydraulic combined braking control strategy suitable for a certain type of energy storage tram is proposed,and a series of experiments are carried out.The result shows that the electric-hydraulic combined braking control strategy can effectively reduce abnormal electric braking with certain feasibility and safety in application.

关 键 词：储能式有轨电车 电制动异常 液压制动 电液联合制动 

分 类 号：U482.1.02[交通运输工程—载运工具运用工程]