DX3道口电路与线路所接口设计方案  

Scheme for Design of Interface between DX3 Crossing Circuit and Block Post

作　　者：程伟娟 CHENG Weijuan

机构地区：[1]中铁电化局集团有限公司设计研究院

出　　处：《电气化铁道》2024年第1期87-89,共3页Electric Railway

摘　　要：本文研究在铁路道口设备改造过程中,闭路式控制器安装位置遇线路所特殊站型时的设计方案。结合工程实例,对区间道口电路进行设计,修改区间道口DX3电路图、FFJ继电器励磁及复原条件,提出区间道口电路继电器复原的设计方案,保证道口行车安全。The paper studies the design schemes for the closed-circuit controller to be installed in the special location,such as to be installed in the block post during the reconstruction process of railway crossing equipment.Combined with the engineering practice,the sectional crossing circuits are designed,sectional crossing DX3 circuit diagrams,FFJ relay excitation and recovery conditions are modified accordingly,and design scheme for recovery of sectional crossing circuit relays are put forward so as to ensure the train operation safety.

关 键 词：DX3道口电路 线路所 接口方案 

分 类 号：U284.15[交通运输工程—交通信息工程及控制]