500kV变电站关键服务器环境信息管理系统研究

Research on Environmental Information Management System for Key Server in 500kV Transformer Substation

结合河北南网500kV变电站综合自动化系统运行的现状，本文分析了集控中心模式下智能变电站站端设备安全稳定的需求和技术发展，论述了在河北南网建设关键服务器环境信息管理系统的必要性；并以该电网500kV变电站集控模式下关键服务器环境信息管理系统的建设为例，整体介绍了该类系统的总体设计、数据通讯、数据采集等问题。

Combined with the current operation situation of integrated automation system of the 500kV substation in Hebei south power grid, the demands for the security and stability and technological development of the station terminal equipments in the intelli- gent substation under centralized control center mode are analyzed; and the necessities of building the key server＇s environmental in- formation management system in Hebei south power grid are expounded in this paper. Furthermore, by taking the construction of the key server environmental information management system under the centralized control mode of the 500kV substation in the power grid as an example, the issues, such as the overall design, data communication, data acquisition, etc of the relevant system are inte- grally introduced.