摘要
本文介绍了变电站监控系统的一种设计方案,描述了Windows环境下软件的实现方法,上、下位机之间通信的实现及通信程序清单,下位机的硬件构成及工作原理。
In this paper, a design project of monitor and control system in transformer substation is introduced.It describes the way of software realization in environment of Windows. The method which realize commuication between the superior computer and the SCM and program are also described as well as the hardware components and work theory of the SCM
出处
《工业控制计算机》
2001年第8期42-45,共4页
Industrial Control Computer
关键词
变电站
监控系统
WINDOWS
单片机
monitor and control, data collection, communication, control,ActiveX, SCM
