Slama, Mohammed El Amine, Albano, Maurizio ![]() ![]() ![]() |
![]() |
PDF
- Published Version
Available under License Creative Commons Attribution. Download (8MB) |
Abstract
The aim of this study is the presentation of the results of an in-lab comparative study of electrical and thermal monitoring of artificially polluted, HTV-textured silicone rubber insulators, with different pollution levels. This work is a preliminary study of an in-situ monitoring of 400 kV SiR textured in a polluted environment. The results showed that the rms leakage current magnitude and pulses, and the average dissipated power depended on the pollution levels and the dry-bands formation. The discharge activity and their nature are governed by the pollution level and the voltage. A differentiation and a quantification between dry-band discharge onset and dry-band arc inception is highlighted.
Item Type: | Article |
---|---|
Date Type: | Publication |
Status: | Published |
Schools: | Engineering |
Publisher: | MDPI |
ISSN: | 1996-1073 |
Date of First Compliant Deposit: | 11 June 2021 |
Date of Acceptance: | 14 May 2021 |
Last Modified: | 07 Jul 2023 18:12 |
URI: | https://orca.cardiff.ac.uk/id/eprint/141851 |
Citation Data
Cited 9 times in Scopus. View in Scopus. Powered By Scopus® Data
Actions (repository staff only)
![]() |
Edit Item |