CRH380CL型高速动车组制动系统高低阶压力切换故障原因分析及预防措施  

Cause Analysis and Preventive Measures of High-low Braking Ratio Disturbed Fault for CRH380CL High-speed EMU Braking System

作　　者：亢磊[1] 李云龙[1] 乔峰[1] 杨川[1] 杨再保 

机构地区：[1]中车长春轨道客车股份有限公司,吉林长春130062

出　　处：《铁道机车车辆》2016年第6期29-34,共6页Railway Locomotive & Car

摘　　要：主要对CRH380CL型高速动车组制动系统实际运用过程中高低阶压力切换故障情况、故障产生的原理、故障原因相关分析进行了介绍,并提出了故障的预防性措施,从而有效控制故障的发生。This paper introduces the high-low braking ratio disturbed fault of braking system for CRH380CL High-speed EMU particu- larly, including the fault cases, the principle of fault generated and the analysis of fault cause, and proposes the preventive measures to ensure that the fault has been effectively controlled.

关 键 词：CRH380CL 动车组 制动系统 故障 分析 措施 

分 类 号：U266.28[机械工程—车辆工程]