With the construction and promotion of big data technology and power equipment informatization,it provides a data basis and new challenges for the evaluation of power equipment maintenance technology.For this reason,this paper carries out the research on the evaluation method of power equipment maintenance technology based on high-precision reconstruction mod-el.On the basis of preprocessing and analyzing the data in the production management system,the extreme value analysis theo-ry is applied to process the edge data,and a high-precision reconstruction model is established based on data mining technology.The equipment maintenance evaluation is divided into three modules,i.e.,electrical primary equipment maintenance,high-voltage test,mechanical maintenance and repair.The maintenance status of the equipment is reflected by analyzing the opera-tion status of each module.The example analysis results show that the proposed method is more efficient in processing and ana-lyzing equipment maintenance technology,and the absolute error is only 3.158％,which can provide virtual technical training and evaluation services for operation and maintenance personnel.
维普
万方数据