针对县级电网调度日常工作需要,结合电力系统自动化建设现状,在遵循数据模型国际标准(IEC61970-CIM)的基础上,利用Visual Studio软件设计开发了一个直接面向电网调度的实时智能化辅助平台.通过将电网调度业务关注的SCADA系统、线路单线图、保护配置、设备台帐、线路限额、正常运行方式等不同系统的、分散的信息集中在这个平台上,建立了电力系统的配网拓扑模型,实现了电网实时监控、模拟操作、静态危险点预警、动态风险评估、事故演习及反演、电子值班和操作信息管理等功能,以辅助电力调控员快速、高效、科学应对各类电网突发故障.实例应用结果表明,该系统大大提高了电力调控员的工作效率和电网管控能力,减少了停电损失,提升了电网综合管控和应急管理水平.%Aiming at meeting the special need of county power daily dispatch, based on the construction status quo of electric power system automatization in power supply bureau, a real-time intellectualized auxiliary platform was developed for power dispatch by Visual Studio complied with IEC61970-CIM standard. Integrating various decentralize information about power dispatch businesses such as SCADA data, power grid diagram, equipment information, relay setting and production process, distribution network topology model was established,different kinds of function were realized such as power real-time monitoring,simulative operation,static dangerous point early warming,dynamic risk assessment,anti-accident exercise and its retrieval,electronic attendance and operation journal management,which may assist dispatchers to react to various sudden power fault swiftly, efficiently and scientifically. Practical application results indicate that, the system can highly improve the daily work efficiency of power dispatchers, reduce the economic loss of power-cut and upgrade the power emergency treatment level of power supply bureau.
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