On-Line Partial Discharge Monitoring System for Power Transformers Based on the Simultaneous Detection of High Frequency, Ultra-High Frequency, and Acoustic Emission Signals

On-Line Partial Discharge Monitoring System for Power Transformers Based on the Simultaneous Detection of High Frequency, Ultra-High Frequency, and Acoustic Emission Signals

The article presents a novel on-line partial discharge (PD) monitoring system for power transformers, whose functioning is based on the simultaneous use of three unconventional methods of PD detection: high-frequency (HF), ultra-high frequency (UHF), and acoustic emission (AE). It is the first monit...

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Bibliographic Details
Main Authors: Wojciech Sikorski, Krzysztof Walczak, Wieslaw Gil, Cyprian Szymczak
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Energies
Subjects:
power transformer
partial discharge (PD)
on-line PD monitoring system
active dielectric window
acoustic emission
UHF antenna
Online Access:https://www.mdpi.com/1996-1073/13/12/3271

Internet

https://www.mdpi.com/1996-1073/13/12/3271

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