The Investigation And Application Of Condition Based Maintenance In Distribution Network Equipment

People's living habits and ways of working with the rapid development of modern urbanization process accelerates and the information technology industry has undergone a fundamental change,the network scale becomes larger and larger,people demand more and more on the network,traditional maintenance mode has to meet the current network state,the lack of maintenance personnel,unstable power supply embarrassing phenomenon began to emerge.State detection and fault diagnosis is to link in carrying out condition based maintenance,condition based maintenance needs to build the equipment status database and expert system based,in addition to the need to combine network equipment and the actual running state and power supply and demand relationship,adjust the program in accordance with the actual situation,thereby reducing maintenance costs,strive to achieve maximum play the efficiency of maintenance to ensure the reliability of power supply.This paper introduces the distribution network equipment maintenance in the current development situation,based on a comparison of various repair methods,focusing on the state of repair of the features and advantages,combined with the status quo of power distribution equipment in Qianxi County,Tangshan City,Hebei Province.Secondly,according to l0 kV distribution network of major equipment and condition-based maintenance processes,analyzing the distribution status of equipment and problems in Qianxi County,based on the assessment of the maintenance of the theory and design principles based on the distribution network equipment status..Finally,the box changes,for example,from the state quantity selection,data collection,data analysis,condition evaluation and risk assessment,five stages of the distribution network equipment for the assessment of condition-based maintenance maintenance strategy development and implementation.