配电综合测控仪系统的通信协议及软件设计  

Communication protocol & software design of distribution measure and control instrument system

作　　者：张晓萍[1] 都洪基[1] 张哲[1] 罗玉春[1] 李鹏飞[1] 

机构地区：[1]南京理工大学动力学院,江苏南京210094

出　　处：《继电器》2007年第23期31-34,共4页Relay

摘　　要：为满足配网自动化对配电综合测控仪提出的数据通讯的要求,制定了配电综合测控仪系统通信规约并实现了配电综合测控仪与抄表仪之间的数据通讯。采用VC++开发环境的MFC编程实现了配电综合测控仪系统主子站的操作界面、主子站对数据库的操作,最重要的是实现了主子站的串口通信,可以完成参数设置、数据查询、子站复位和遥控等功能。功能强大、传输性能好,应用前景广泛。To meet the requirement of the distribution measure and control instrument＇s communication function, this paper designs the protocol and accomplishes the communication between the intelligent instrument and the master station. The communication protocol referring to the IEC870-5-101 protocol has been drawn up. Moreover, using MFC of VC＋＋, accomplished the interface of the master and child station, the operation to database and the communication between the master and child station. This system can achieve the functions such as data set-up, data query, unsetting the child station and tele-control. It will be widely applied in industrial field because of its outstanding performance.

关 键 词：配电综合测控仪 通讯规约 MFC编程技术 串口通信 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]