摘要
弓网故障处理涉及车辆、机务、供电及调度所等单位,同时具有故障原因多、故障处理时间长、故障对旅客影响大等特点,本文针对CRH2A、CRH2B、CRH380A(L)、CR400AF型动车组发生的弓网故障进行分析与研究,提出了有利于提高动车组应急故障处理效率,减少接触网断线事故,减少受电弓配件脱落事故的措施。
Taking care of the accident relates to the vehicle,locomotive,electric and scheduling management agencies.Moreover,the accident is induced by multiple reasons and the treatment is time consuming.Meanwhile,the accident causes much impact on passengers.In this paper,analysis and research are performed to the pantograph-catenary malfunctioncases of CRH2A,CRH2B,CRH380A(L)and CR400 AF vehicles produced by Sifang.It is of much importance to improve the emergency treatment efficiency,decrease the accidents of pantograph-catenary detachment.
作者
黄华
HUANG Hua(Wuhan EMU Depot of China Railway Wuhan Bureau Group Co.,Ltd.,Wuhan 430084 Hubei,China)
出处
《铁道机车车辆》
北大核心
2020年第S01期25-27,58,共4页
Railway Locomotive & Car
关键词
CRH2系列动车组
弓网故障
应急处理
效率
CRH2series EMU
pantograph-catenary malfunction
emergency treatment
efficiency
