摘要
铁路车站站内计轴轨道电路由工务施工造成干扰是普遍存在的问题。通过对铁路车站站内计轴轨道电路几种抗干扰方案的研讨,阐述了各方案的特点,比较得出最优方案,即利用计轴点相邻轨道区段的状态和时间双重条件,对计轴轨道区段内"±1轴"进行冗余设计,以提高站内计轴设备的抗干扰能力,使设备的安全性得到保证。
In the practical application of axle counter at railway stations, the interferences caused by construction are inevitable. By the analysis of several anti-jamming programs of track circuit of axle counter in stations, the article elaborates on the characteristics of each program and selects the best program, that is ＂± 1＂ redundant design using two conditions of state and time of the axle counter point adjacent track sections. It can not only improve the anti -interference ability of the axis but also guarantee the safety of the equipment.
出处
《铁道经济研究》
2013年第2期58-61,共4页
Railway Economics Research
关键词
铁路车站
白光带
站内计轴轨道电路
抗干扰
railway station
white light section
track circuit of axle counter in a station
anti-jamming
