Frequency Range of UHF PD Measurements in Power Transformers

Frequency Range of UHF PD Measurements in Power Transformers

Although partial discharge (PD) measurement is a well-accepted technology to assess the quality of the insulation system of power transformers, there are still uncertainties about which frequency range PDs radiate and which frequency range should be evaluated in a measurement. This paper discusses b...

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Bibliographic Details
Main Authors: Stefan Tenbohlen, Chandra Prakash Beura, Wojciech Sikorski, Ricardo Albarracín Sánchez, Bruno Albuquerque de Castro, Michael Beltle, Pascal Fehlmann, Martin Judd, Falk Werner, Martin Siegel
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Energies
Subjects:
power transformers
partial discharge
PD
UHF
monitoring
PD sensors
Online Access:https://www.mdpi.com/1996-1073/16/3/1395

Internet

https://www.mdpi.com/1996-1073/16/3/1395

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