DYNAMIC SIMULATION OF RISK OF FLASHOVER OF CONTAMINATED CERAMIC INSULATORS

Authors
MIZUNO Y NAKAMURA H NAITO K
Citation
Y. Mizuno et al., DYNAMIC SIMULATION OF RISK OF FLASHOVER OF CONTAMINATED CERAMIC INSULATORS, IEEE transactions on power delivery, 12(3), 1997, pp. 1292-1298
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on power delivery → ACNP
ISSN journal
08858977
Volume
12
Issue
3
Year of publication
1997
Pages
1292 - 1298
Database
ISI
SICI code
0885-8977(1997)12:3<1292:DSOROF>2.0.ZU;2-3
Abstract
A computer model is developed which dynamically simulates the risk of flashover of contaminated insulators under real time change of the cli matic environmental factors. From data of accumulation of contaminant, cleaning by, rain, wetting by moisture, risk of flashover of a cerami c insulator is calculated which then gives the resultant risk of flash over of a system where several hundred number of ceramic insulators co nnected in parallel are subjected to the same degree of contamination severity and wetting.