OPC技术在油田分布式共享系统中的应用

Application of the OPC Technology in Distributed Sharing System of Oilfield

为了解决油田联合站内不同厂商监控组态软件之间的通信问题,采用OPC接口技术,设计了油田数据分布式共享系统,实现了相互独立的各联合站数据采集系统之间的通信以及网络客户端油田联合站数据的分布式共享。实际应用表明,该系统能够实时获取数据源的动态数据和历史数据,捕捉控制过程中的各种报警和事件,具有一定的推广价值。

In order to solve the communication issue between monitoring configuration software of different vendors in oilfield united station, theoilfield distributed data sharing system is designed by using OPC interfacing technology. The communication among data acquisition systems ofmutually independent united stations and the distributed data sharing of oilfield stations in network clients are realized. Practical applicationshows that the system can acquire dynamic data and historical data of data sources in real time, capture all kinds of alarms and events in theprocess of control,and has a certain popularization value.