Corona Characteristics of a Large-Sized AC Grading Ring and Prediction of Corona Onset Field Intensity

Corona Characteristics of a Large-Sized AC Grading Ring and Prediction of Corona Onset Field Intensity

In order to ensure that corona discharge does not occur in the grading ring under normal operation, this paper studies corona characteristics of large-sized AC grading rings and a prediction method for corona onset field intensity (COI). First of all, a three-dimensional (3-D) finite element simulat...

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Bibliographic Details
Main Authors: Jie Liu, Zhimeng Zhang, Boyan Jia, Xiaoliang Yan, Ping Wang, Jianghai Geng
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Energies
Subjects:
grading ring
corona characteristics
corona onset field intensity
corona test
prediction formula of field intensity
Online Access:https://www.mdpi.com/1996-1073/15/6/2041

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