Space Charge Behavior of Thermally Aged Polyethylene Insulation of Track Cables

The interface of multi-layer insulation is a relatively weak point in the cable system during the long-term high-temperature service. Space charge is prone to continuously accumulate in the interface area, leading to the deterioration of electrical properties and even insulation failure in advance....

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Bibliographic Details
Main Authors: Zhichao Qiao, Wangsong Wu, Zhaowei Wang, Ling Zhang, Yuanxiang Zhou
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Polymers
Subjects:
Online Access:https://www.mdpi.com/2073-4360/14/11/2162