智能变电站配置集成一体化软件设计与实现

Design and implementation of intelligent substation configuration integrated software

当前智能变电站的装置配置建模开发和工程集成普遍采用独立软件实现,存在功能逻辑程序和二次回路信息孤立、故障定位困难、升级工作量大等问题。为解决上述问题,本文开发了智能变电站配置集成一体化软件PCS-VisStation。该软件基于变电站层次结构管理维护装置配置,通过可视化逻辑符号搭建装置功能和IEC61850模型,支持以装置能力描述文件为输入源进行可视化虚端子连线配置。该软件通过分析二次回路配置页面数据,可自动形成装置逻辑回路视图,并支持形成交叉索引信息,实现功能程序页面和回路配置页面之间的跳转浏览及可视化调试。通过应用该软件,可提升智能变电站工程中配置、集成的效率。

At present,the configuration modeling and engineering integration of intelligent substations are generally realized by independent software,and there are problems such as functional logic program and isolated fault location of secondary circuit information.To solve the above problems,PCS-VisStation is developed for intelligent substation configuration.The software adopts the substation hierarchy structure to manage and maintain the configuration of the whole station devices.The software constructs the device functions and IEC 61850 models by visual logic symbols.The software supports the configuration of virtual terminals by taking device model file as input source.By analyzing the secondary loop configuration page data,the software can automatically form the logical loop view of the device.The software supports the formation of cross-index information,the realization of functional program page loop configuration page skip browse,visual debugging.By applying the software,the efficiency of configuration integration in intelligent substation engineering can be improved.