电力系统图形化远动终端之M板软件的设计与实现

Design and Implementation of M Template's Software of Graphical Remote Terminal Unit in Electric Power Dispatching System

为了满足国家电网公司制定的关于智能电网建设的要求,即采用分布开放式系统架构,使变电站监控系统逐渐把监控中心与RTU结合在一起,利用嵌入式系统对电气参数进行采样,基本融合数据采集、远动功能、自我诊断、自愈、自主通信等多种功能。该图形化远动终端是完全以满足上述要求设计的。该装置根据工业现场的实际采取软硬件的配置组态,将主站调度中心的工况图显示与监视功能加入,具有事件监控报警功能。M板软件采用C语言为开发工具,软件包括2大模块:实时多任务软件与图形制作软件。

Meeting nation grid company formulation＇s claim about smart grid construction,distributed open system architecture is adopted. Substation monitoring system gradually puts monitoring center with remote terminal unit together,which uses embedded system to sample electrical parameters and concludes data acquisition,remote function,self-diagnosis,self-healing,independent communication and other functions. This graphical remote terminal unit entirely meets above-mentioned claim designing. This equipment adopts software and hardware＇s configuration according to the actual industrial site,adding in conditions figure display and monitoring function of the master dispatch center,having the event monitoring alarm function. The M template software adopts C language as the development tool,includes two modules real time muti-task software and graphic production software.