Emerging Field Grading Spacer Magnetron Sputtered with a CCTO Layer for DC GIL/GIS

Insulation failures of epoxy spacers applied in gas insulated transmission line/switchgear (GIL/GIS) often occur, primarily due to electric field distortion. In this paper, a field graded coating CaCu3Ti4012 (CCTO) is presented to enhance the flashover performance of a GIL/GIS spacer. First, CCTO la...

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Bibliographic Details
Main Authors: Jin Li, Yufan Wang, Mi Xiao, Hucheng Liang, Hang Yao, Boxue Du
Format: Article
Language:English
Published: China electric power research institute 2025-01-01
Series:CSEE Journal of Power and Energy Systems
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9878009/
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