火车采样机与翻车机系统重车调车机联锁功能的设计及应用  

Design and application of interlocking function of heavy duty shunting machine between train sampling machine and dumper system

作　　者：马宁 MA Ning(Xuzhou Huarun Power Co.,Ltd.,Xuzhou 221000,China)

机构地区：[1]徐州华润电力有限公司,江苏徐州221000

出　　处：《煤炭科技》2021年第1期99-101,108,共4页Coal Science & Technology Magazine

摘　　要：对火车采样机以及翻车机系统重车调车机的工艺流程进行认真分析,并充分考虑到现场故障时设备状态,制定了火车采样机与翻车机系统重车调车机的联锁功能设计方案,并修改火车采样机PLC程序和翻车机系统PLC程序以及敷设2台设备之间的信号电缆,实现了火车采样机与重车调车机之间的电气联锁,保证了设备的安全可靠运行。The process flow of train sampling machine and dumper system heavy wagon shunting machine was analyzed carefully,and the equipment status in case of field fault was fully considered.The interlocking function design scheme of train sampling machine and dumper system heavy wagon shunting machine was formulated,and the train sampling machine PLC program and dumper system PLC program were modified,and the signal cable between the two devices is laid.The implementation of the above technology realizes the electrical interlocking between the train sampling machine and the heavy train shunting machine,and ensures the safe and reliable operation of the equipment.

关 键 词：火车采样机 重调机 PLC联锁 重车脱钩确认 禁止采样 采样完成 

分 类 号：TM621[电气工程—电力系统及自动化]