基于分层聚类算法的避雷器运行状态检测方法

Detection method of lightning arrester operating state based on hierarchical clustering algorithm

为了维护避雷器的运行能力,提出基于分层聚类算法的避雷器运行状态检测方法。通过计算避雷器运行簇距离的方式,得到准确的聚类似然值估计结果,根据组网分支长度参量的优化行为,完成基于分层聚类算法的避雷器运行组网处理。在此基础上,集中设定避雷器运行电阻率信息,分别从交流泄漏电流值、运行检测电压量两部分总结避雷器设备的具体运行规律,完成基于分层聚类算法避雷器运行状态检测方法的设计。实验结果表明,分层聚类算法支持下的检测方法,检测主机时能够准确记录避雷器设备的实际运行情况,并以此为基础,有效维护设备结构体运行能力。

In order to maintain the operation ability of arrester,a detection method of arrester operation state based on hierarchical clustering algorithm is proposed.According to the optimization behavior of the branch length parameters,the lightning arrester operation network processing based on hierarchical clustering algorithm is completed.On this basis,the operational resistivity information of the arrester is set centrally,and the specific operational rules of the arrester are summarized from the AC leakage current value and the operational detection voltage value respectively,and the design of the operational state detection method of the arrester based on hierarchical clustering algorithm is completed.The experimental results show that the detection method supported by hierarchical clustering algorithm can accurately record the actual operation of the arrester equipment when detecting the host,and on this basis,effectively maintain the operation ability of the equipment structure.