丹江口大坝升船机监控系统设计

针对丹江口水电站过坝垂直升船机和斜面升船机，以确保设备运行的可靠性、安全性为前提，结合当前计算机监控技术的发展，对两套升船机受控对象进行了分析，对监控设备进行了选型设计。提出了以100 M工业光纤以太环网为主干通讯网，上位监控和现地监控两层控制结构的监控系统整体解决方案，达到对丹江口升船机进行运行控制的目的。经厂内及机电联调试验验证，整个监控系统设计合理、满足要求。

Design of shiplift monitoring system of Danjiangkou Dam

In view of the vertical shiplift and inclined plane shiplift of Danjiangkou Hydropower Station,in the premise of equipment reliability and safety,and based on the current computer monitoring technology,the monitored objects are analyzed and the type of monitoring equipment is selected.The design scheme is put forward,in which,the 100M industrial optical fiber Ethernet ring network is adopted as the backbone network,combining with two layers of surveillance structure with upper monitoring and local control,so as to reach the goal of monitoring and control of the shiplift.After debugging and test,it shows that the design is reasonable and meets the design requirement.