客专站内轨道电路停电监督方案分析

Analysis of Power Cut Supervision Scheme of Track Circuit Within Passenger Special Railway Station

针对目前客专站内轨道电路主要采用一体化移频和高压脉冲轨道电路的现状,提出一种客专站内轨道电路停电监督方案,并举例分析其轨道电路相关接口、停电监督及联锁采集电路设计。

Nowadays, the track circuits within the station on passenger special railway mostly use the integrated frequency-shift modulated track circuit, or IFMTC, and the high-voltage pulse track circuit, or hPTC. Therefore, a solution to supervise circuit of track power cut is proposed and related interfaces of the track circuit and the design of power cut supervision and the collec- tion circuit in the interlocking are analyzed by examples.