基于MCGS的水电站水文数据通讯的实现方法

Two Realizable Methods of the Data Communication Based on MCGS and the Comparision

介绍了基于MCGS组态软件的康扬水电站全厂水力测量系统与电站综合监控系统数据通讯问题的解决方法。一是通过VB开发MCGS设备驱动程序,挂接到设备工具箱中;二是使用VB编写数据通讯程序利用OLE方法和MCGS链接,并对两种方法进行了比较和选择。

This paper mainly introduces solving methods and detailed steps of the date communication problem between the automatization supervise system of Kangyang water-power plant based on MCGS and the complex supervise and control system. The penman adoptes two kind methods.One is that carrying out the equipments drives of MCGS.And the second is that using OLE makes link between the data communication program based on VB and MCGS .The two Above-mentioned methods are all successful in data communication. In the end,carrying on the comparision and selection to the two methods.