基于OPC的电力系统实时通信  

Real-time Communication of Power System Based on OPC

作　　者：黄武浩[1] 王康元[2] 宋晔[1] 

机构地区：[1]杭州市电力局,浙江杭州310009 [2]浙江大学电气工程学院,浙江杭州310027

出　　处：《浙江电力》2004年第5期14-16,共3页Zhejiang Electric Power

摘　　要：针对电力系统实时通信接口复杂 ,实施困难的特点 ,提出了利用OPC技术 ,封装接口来解决远见约处理的问题。介绍了OPC技术及层次结构与优点 ,并根据OPC数据存取技术实现电力系统实时数据的采集与控制问题。最后利用OPC的报警和事件处理功能 ,解决在电力系统实时通信中的故障主动上传功能。For the complicated interface of real_time communication of power system,the method of using OPC technology and wrapping the interface to resolve the protocol processing is here put forward.Firstly,the paper introduced OPC technology and its hierarchical structure as well as excellence.Then based on the data acquisition of OPC technology,we can succeed in data processing and controlling.Finally,trans-mitting fault information has been fulfilled with the function of OPC's alarms and event processing.

关 键 词：OPC技术 实时通信 接口 事件处理 数据存取 实时数据 上传 电力系统 故障 报警 

分 类 号：TM769[电气工程—电力系统及自动化]