OPC技术在温州电厂辅控网中的应用

Application of OPC Technique in Wenzhou Power Plant’s Auxiliary Control Network

本文简要介绍了基于COM的OPC技术,包括OPC的技术结构、标准的由来。着重阐述OPC技术在温州电厂辅机系统控制网络中的应用,利用OPC技术成功实现远程SCADA网络以及不同厂家硬件与应用软件之间的驱动。

This paper briefly introduces the OPC technique based on COM, including the technological structure and the origin of standard. The paper mainly describe application of the OPC technique in the auxiliary control network of WenZhou power plant, which realizes remote SCADA network, and the drivers for different hardware and software.