State Data-based Dangerous Point Location for Substation Maintenance
In order to comprehensively analyze the applicative utility of state data-based dangerous point location method in substation maintenance,this work took the state data location model as the basis,extracted substation maintenance indi-cators and related calculation values.Experimental analysis was conducted through dangerous point location monitoring,and the key feature extraction and principal components were elaborated.The results showed that the fusion of status data monitoring and location models achieved on A-type and B-type status data,improved positioning accuracy of 95.734%and 87.318%,and reduced loss value of 0.855 and 0.716,respectively.The recall index and F1 value also increased according-ly.This proved that status data-based substation maintenance had a positive impact on dangerous point monitoring,which helped further promotion of digitization and smartization of electric industry.
status datasubstation maintenancedangerous pointlocation method