Research on Online Monitoring and Diagnostic Technology for Partial Discharge of High-voltage Electrical Equipment
Partial discharge in high-voltage electrical equipment is a major indicator of equipment aging and failure.This article proposes a sensor-based online monitoring technique for partial discharge based on sensor technology and big data analysis,and explores its application in practice.An in-depth study of partial discharge diagnostic methods is conducted,including feature extraction,data analysis,and diagnostic modeling.On this basis,a complete online monitoring system is designed.Through case analysis and verification,the effectiveness and practicability of the proposed method are validated,providing reliable technical support for the safe operation of high-voltage electrical equipment.
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