A Novel Partial Discharge Localization Method in Substation Based on a Wireless UHF Sensor Array
Effective Partial Discharge (PD) localization can detect the insulation problems of the power equipment in a substation and improve the reliability of power systems.Typical Ultra-High Frequency (UHF) PD localization methods are mainly based on time difference information, which need a Vacuum Tool Set high sampling rate system.This paper proposes a