Modified Molecular Chain Displacement Analysis Employing Electro-Mechanical Threshold Energy Condition for Direct Current Breakdown of Low-Density Polyethylene

In an HVDC environment, space charge accumulated in polymeric insulators causes severe electric field distortion and degradation of breakdown strength. To analyze the breakdown characteristics, here, the space charge distribution was numerically evaluated using the bipolar charge transport (BCT) mod...

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Bibliographic Details
Main Authors: Minhee Kim, Se-Hee Lee
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Polymers
Subjects:
Online Access:https://www.mdpi.com/2073-4360/13/16/2746