Study on Quantitative Correlations between the Ageing Condition of Transformer Cellulose Insulation and the Large Time Constant Obtained from the Extended Debye Model
Polarization-depolarization current (PDC) measurements are now being used as a diagnosis tool to predict the ageing condition of transformer oil-paper insulation. Unfortunately, it is somewhat difficult to obtain the ageing condition of transformer cellulose insulation using the PDC technique due to...
Main Authors: | Yiyi Zhang, Jiefeng Liu, Hanbo Zheng, Hua Wei, Ruijin Liao |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2017-11-01
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Series: | Energies |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1073/10/11/1842 |
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