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...
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 |
Similar Items
-
Effects of volume and surface conductivity on the surface charge and electric field characteristics of the tri‐post insulator in SF6‐filled ± 500 kV DC‐GIL
by: Xiaolong Li, et al.
Published: (2023-01-01) -
Temperature and electric field distribution of tri‐post insulator in DC‐GIL based on numerical multiphysics modelling
by: Xiaolong Li, et al.
Published: (2023-03-01) -
Surface Charge Accumulation Characteristics on DC GIL Three-post Insulators Considering the Influence of Temperature Gradient
by: Qi Hu, et al.
Published: (2023-09-01) -
Flexible smart surface coating for GIS/GIL epoxy insulators
by: Yu‐Huai Wang, et al.
Published: (2024-03-01) -
Transient surface charging of tri‐post insulator in SF6‐filled direct current gas‐insulated transmission lines: Effects of electric conductivity, gas pressure, and voltage amplitude
by: Xiaolong Li, et al.
Published: (2022-11-01)