Influence of volume and surface conductivity on the transient surface charge characteristics of DC‐GIL insulator under thermal–electric coupled fields

Abstract Here, the transient surface charge distribution of a basin‐type insulator is investigated under thermal–electric coupled fields. Horizontally installed ±200 kV direct current gas‐insulated transmission lines (DC‐GIL) are employed, and a 3D geometric model is applied. An improved method is i...

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Bibliographic Details
Main Authors: Xiaolong Li, Songling Han, Wen Wang, Zhenxin Geng, Xin Lin
Format: Article
Language:English
Published: Wiley 2022-10-01
Series:IET Science, Measurement & Technology
Online Access:https://doi.org/10.1049/smt2.12121