Calibration Proposal for UHF Partial Discharge Measurements at Power Transformers

Calibration Proposal for UHF Partial Discharge Measurements at Power Transformers

The continuous, non-intermitted service of electrical grids relies on the reliability of their assets, e.g., power transformers. Local insulation defects can result in serve failures such as breakdowns with severe subsequent costs. The prevention of such events is crucial. Hence, partial discharge (...

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Bibliographic Details
Main Authors: Martin Siegel, Sebastian Coenen, Michael Beltle, Stefan Tenbohlen, Marc Weber, Pascal Fehlmann, Stefan M. Hoek, Ulrich Kempf, Robert Schwarz, Thomas Linn, Jitka Fuhr
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Energies
Subjects:
power transformers
partial discharge
PD
UHF
calibration
monitoring
acceptance tests
IEC 60270
PD sensors
antenna factor
Online Access:https://www.mdpi.com/1996-1073/12/16/3058

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https://www.mdpi.com/1996-1073/12/16/3058

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