电网故障及隐患的快速识别及算法分析

Rapid identification and algorithm analysis of power grid faults and hidden dangers

目的:针对自然灾害或大规模物理攻击造成的输电网络路中断问题,一定程度上解决了电网故障及隐患的快速定位和识别。方法:首先研究了电网故障及隐患的快速识别及算法,分析了电网电信号数据与故障数据之间的相关性,并通过快速识别算法建立了故障识别模型;其次,提出了多种电网故障及隐患的快速识别算法指示网格监控的潜在位置。再次,展示了如何识别网络中最易受攻击的位置,总结了一些常用算法在分布式网络故障恢复中的应用和优缺点。结论:表明了电网故可以大大提高故障定位的速度和准确性,可以有效提高网络定位的可靠性和准确性。

Objective:To solve the problem of power network interruption caused by natural disasters or large-scale physical attacks,to solve the problem of rapid location and identification of power grid faults and hidden dangers.Methods:Firstly,the rapid identification and algorithm of grid faults and hidden dangers are studied.The correlation between grid electrical signal data and fault data is analyzed.The fault identification model is established by fast identification algorithm.Secondly,various grid faults are proposed.A quick identification algorithm for hidden dangers indicates the potential location of the grid monitoring.Again,it shows how to identify the most vulnerable locations in the network,and summarizes the application,advantages and disadvantages of some common algorithms in distributed network failure recovery.Conclusion:It shows that the grid can greatly improve the speed and accuracy of fault location,and can effectively improve the reliability and accuracy of network positioning.