Research on the Influence of Moisture Exchange between Oil and Cellulose on the Electrical Parameters of the Insulating Oil in Power Transformers

Research on the Influence of Moisture Exchange between Oil and Cellulose on the Electrical Parameters of the Insulating Oil in Power Transformers

The article presents an oil moistening method, identical to the oil moistening in power transformers. Moistening took place through the migration of moisture from the moistened pressboard to the brand new oil. The AC electrical parameters (admittance, phase shift angle, permittivity, loss tangent an...

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Bibliographic Details
Main Authors: Konrad Kierczynski, Przemyslaw Rogalski, Vitalii Bondariev, Pawel Okal, Daniel Korenciak
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Energies
Subjects:
transformer diagnostics
FDS method
insulation of transformers
moisture
mineral oil
cellulose
Online Access:https://www.mdpi.com/1996-1073/15/20/7681

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https://www.mdpi.com/1996-1073/15/20/7681

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