Analysis of Ultrasonic Partial Discharge and Live Testing Diagnosis Technology Based on GIS
This paper expounds the characteristics and principles of ultrasonic partial discharge testing technology for GIS equipment,and analyzes the partial discharge defects,corona defects,and free metal particle defects in GIS equipment.It explores the fault diagnosis methods of GIS equipment,including the analysis of circuit breaker defects,switch interval defects,and handover test defects.It constructs an ultrasound partial discharge test data management platform,which can comprehensively improve the fault diagnosis efficiency of GIS equipment.
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