DK-2型机车电空制动机列车管流量监控的研究  

Study on train pipe flow monitoring of type DK-2 electropneumatic brake

作　　者：刘泉[1] 刘豫湘[1] 方长征[1] 邓李平[1] 

机构地区：[1]南车株洲电力机车有限公司,湖南株洲412001

出　　处：《电力机车与城轨车辆》2010年第3期5-7,共3页Electric Locomotives & Mass Transit Vehicles

摘　　要：列车管充风流量是重载组合列车无线通讯网络冗余的重要参考数据,文章介绍了DK-2型机车电空制动机列车管流量监控系统结构原理以及试验验证。实践证明该流量监控装置能对总风向列车管充风的流量进行实时检测,能避免组合列车中的主、从控机车运行状况的不一致性,满足重载组合列车安全运用的需要。The charge flow of train pipe is the important redundant reference data of wireless communication network of heavy load train.This paper presents the structure principle and test verification of train pipe flow monitoring system for type DK-2 electropneumatic brake.Practice proves that this flow monitoring device can measure the flow of train pipe from the main reservoir in real time.It also can avoid making the different operation conditions from the lead locomotive to the remote locomotive.It can satisfy the safety requirement of the heavy load train.

关 键 词：DK-2型电空制动机 列车管 流量 监控 重载列车 

分 类 号：U260-35[机械工程—车辆工程]