地区电网在线安全稳定预警与辅助决策系统

发布时间：2018-06-07 20:57

本文选题：稳定性分析 + 地区电网　；参考：《电力系统保护与控制》2016年24期

【摘要】：通过对目前电网在线动态安全分析领域的研制背景分析,提出了地区电网安全稳定实时预警系统的可行性,详细介绍了系统的主要功能、关键技术和性能指标。地区电网安全稳定实时预警系统从SCADA/EMS实时获取在线数据,利用分布式并行计算平台快速找出各类安全隐患,给出综合智能告警信息,展示给调度员,可方便地实现地区电网与省级电网不同调度控制中心的信息集成。通过在洛阳电网的研发和实施验证了该系统不仅可以大幅度提高本地区电网的实时安全预警能力,还能够及时发现本地电网模型和数据中的错误与异常信息,自动报警并给出详细信息,大大提高了系统模型的准确性,是未来地区电网调度运行必不可少的工具。
[Abstract]:Based on the analysis of the research background in the field of online dynamic security analysis, the feasibility of the real time early warning system for regional power network security and stability is put forward. The main functions, key technologies and performance indexes of the system are introduced in detail. The security and stability real-time early warning system of regional power network acquires on-line data from SCADA / EMS in real time, uses the distributed parallel computing platform to quickly find out all kinds of security hidden danger, gives the comprehensive intelligent alarm information, and displays it to dispatchers. The information integration of different dispatching control centers of regional power network and provincial power network can be realized conveniently. Through the development and implementation in Luoyang power grid, it is proved that the system can not only improve the ability of real-time security warning of local power network, but also find out the error and abnormal information in the local power network model and data in time. Automatic alarm and detailed information can greatly improve the accuracy of the system model. It is an essential tool for the future regional power grid dispatching operation.
【作者单位】：国网洛阳供电公司;南瑞集团公司(国网电力科学研究院);
【分类号】：TM73

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