通过秦皇岛南站驼峰场TYWK型驼峰信号全电子控制系统投入运营后维修实践的摸索,对设备所出现的故障,进行了原因分析,有针对性地采取了实施措施,达到了压缩设备故障的目标。为持续保持实施效果,对常见故障处理方法及查找途径进行了总结。 After the operation of TYWK hump signal full electronic control system in Qinhuangdao South Station came into operation, the maintenance practice was groping. The reasons for the equipment failure were analyzed and targeted measures were taken to achieve the goal of compressing equipment failure . In order to maintain the implementation of the effect, the common troubleshooting methods and find ways were summarized.