Studies on the effects of moisture and ageing on charge de-trapping properties of oil-impregnated pressboard based on IRC measurement
The dielectric properties of oil-paper insulation degrade due to moisture ingression and ageing. This degradation significantly impacts the space charge accumulation and charge trapping behaviour in the insulation, which are vital parameters for insulation health under the high-voltage direct curren...
Main Authors: | Nasirul Haque, Sovan Dalai, Biswendu Chatterjee, Sivaji Chakravorti |
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Format: | Article |
Language: | English |
Published: |
Wiley
2019-01-01
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Series: | High Voltage |
Subjects: | |
Online Access: | https://digital-library.theiet.org/content/journals/10.1049/hve.2018.5095 |
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