Intelligent Operation and Inspection Method of Secondary Equipment in Smart Substation under the Cooperation of Cloud and Fog Edge Heterogeneity
In order to realize the hierarchical evaluation and inspection of the status of the secondary equipment,identify the im-age data characteristics of the equipment monitoring,and plan the corresponding maintenance projects,this paper studys the in-telligent operation and inspection method of the secondary equipment of the smart substation under the heterogeneous collabora-tion of the cloud and fog edge.Through the secondary equipment monitoring under the heterogeneous coordination of the cloud and fog edge,an indoor inspection plan is formulated,and inspection task is realized in combination with the intelligent inspec-tion system.The system can process equipment monitoring image data,suppress the noise present in the image,distinguish useful information and interference information of equipment monitoring from the image.It can evaluate the health status of the secondary equipment and determine the level of the operating status of the equipment,formulate maintenance plans,implement maintenance plans,take maintenance measures,and complete maintenance.After experimental demonstration and analysis,the number of secondary equipment defects identified by this method is more comprehensive,and after maintenance,the elimination effect of secondary equipment defects is obvious,the operation is stable and safe,the operating status score is significantly im-proved,and the operating state level is normal.
cloud and fog edge heterogeneous collaborationintelligent operation and inspectionoperational statussmart sub-stationsecondary equipmentdevice health status
万方数据
维普
