神朔线2+2组合万吨列车自动减压分析及应对措施

Cause Analysis and Countermeasures for Automatic Decompression of 2+2 Combined 10,000-ton Train for Shenmu-Shuozhou Railway

本文通过对2+2组合万吨列车制动机控制原理的研究,从制动机保护的异常触发和大闸目标值异常的方向对运行中发生列车管自动减压的问题进行了分析,找出了无线重联同步操控系统和制动机设备方面的问题,针对这方面的原因提出了相应措施。

This article analyzes the problem of automatic decompression of train pipes during operation from the perspective of abnormal triggering of the brake protection and abnormal target value of the automatic brake valve by studying the control principle for the brake of the 2+2 combined 10,000-ton train,finds out the problems in wireless reconnection synchronous control system and brake equipment,and puts forward corresponding measures for such causes.