摘要
紧急制动能够保证动车组在最短的距离内安全停车。按照故障导向安全的原则,提出了紧急制动的触发条件,介绍了列车安全环路的实现方法,分析了紧急制动施加需要考虑的因素以及紧急制动施加的方法,阐述了紧急制动相关诊断措施,并通过试验验证了紧急制动的有效性和可靠性。
Emergency braking ensures that the EMU stops safely in the shortest distance. This paper presented the triggeringcondition of emergency braking from the standpoint of fail-safe principle, and introduced the realization method of train security loop.Moreover, the factors of emergency braking implementation need to be considered and the method of emergency barking applied wereanalyzed, and the diagnostic measures of emergency braking were expounded. The validity and reliability of emergency braking wereverified by means of the real tests.
作者
罗飞平
孙环阳
王群
张磊
舒浩然
LUO Feiping, SUN Huanyang, WANG Qun, ZHANG Lei, SHU Haoran(Nanjing CRRC Puzhen Haitai Brake Equipment Co.,Ltd., Nanjing ,Jiangsu 211800,China)
出处
《机车电传动》
北大核心
2018年第2期16-22,共7页
Electric Drive for Locomotives
关键词
高速动车组
紧急制动
安全环路
high-speed EMU
emergency brake
safety circuit
