Importance of Depolarization Current in the Diagnosis of Oil-Paper Insulation of Power Transformer

Importance of Depolarization Current in the Diagnosis of Oil-Paper Insulation of Power Transformer

Recently, Polarization Depolarization current (PDC) measurement is widely accepted time domain spectroscopy-based method for assessing the insulation condition. Various performance parameters like Dissipation factor (&#x0025;tan<inline-formula> <tex-math notation="LaTeX">$\...

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Bibliographic Details
Main Authors: Alok Kumar, Deepak Mishra, Arijit Baral
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Power transformer
oil-paper insulation
residual charge
dissipation factor
paper moisture
Online Access:https://ieeexplore.ieee.org/document/10145591/

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