铁路通信信号工程技术2024，Vol.21Issue(6)：30-36,7.DOI:10.3969/j.issn.1673-4440.2024.06.005
半自动不能正常复原故障分析处理
Analysis and Processing of Failing to Recovery Normally for Semi-automatic Block
王昱翔 1窦丽明 2王淑琴 3郄佃举 3尤玉淇 2王继柱2
作者信息
- 1. 中北大学,太原 030051
- 2. 国家能源投资集团有限责任公司神朔铁路分公司朔西站区,山西朔州 038500
- 3. 中国铁路太原局集团有限公司大同电务段,山西大同 037000
- 折叠
摘要
Abstract
Through logical analysis of the phenomenon of recovery faults after train arrivals in a semi-automatic receiving station from a departure station,this paper confirms the lighting status of the indicator lights on the console displays of the two stations under fault conditions,observes the operation of the relays in the recovery circuits of the two stations during faults,tests the receiving and sending voltage values and amplitude of the distributing terminal boards in the signal mechanical rooms of the two stations during faults,and observes the time length of the pulse signal.This paper then makes full use of microcomputer to monitor and replay the fault phenomenon,browses and compares the voltage curve status,data,amplitude and pulse time curve status and curve lengths of the negative pulses sent and received by the two stations under the fault conditions,so as to accurately determine the fault range,confirm the fault point,and quickly deal with the fault.关键词
逻辑分析/半自动/复原/脉冲长度Key words
logical analysis/semi-automatic/recovery/pulse length分类
交通工程引用本文复制引用
王昱翔,窦丽明,王淑琴,郄佃举,尤玉淇,王继柱..半自动不能正常复原故障分析处理[J].铁路通信信号工程技术,2024,21(6):30-36,7.
