Research on the Application of Partial Discharge Live Detection Technology in Switchgear
In order to enhance the stability and safety of the power system,this paper elaborates and analyzes the phenomenon and hazards of partial discharge electrification in switchgear.Technical means such as on-site joint detection,transient ground voltage detection,and ultrasonic detection technology are adopted.Through system analysis,the application effects and advantages of various technologies in practice are revealed,in order to improve the efficiency and accuracy of switchgear electrification discharge detection.The results indicate that the reasonable application of live detection technology can effectively identify and locate partial discharge phenomena,which has important practical significance and application value for improving the safe operation and maintenance level of power equipment such as switchgear,reducing unexpected power outages.
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