A semi-analytical approach is proposed for potential distribution of metal-oxide surge arresters under normal condition. Conventional approaches like the finite-element method are also applicable. The authors suggest that the proposed method is more appropriate for a general approach; an analysis in combination with lumped constants of R, L and C is possible. Environmental conditions like pollution of snow-covering on the surface of insulators may disturb the potential distribution at normal condition. Potential distributions were experimentally measured in an artificial pollution test, naturally polluted and snow-covering conditions, whose major characteristics are shown
Published in:
Power Delivery, IEEE Transactions on
(Volume:3
,
Issue:
3
)
Date of Publication:
Jul 1988
- Page(s):
-
984
-
989
- ISSN :
-
0885-8977
- INSPEC Accession Number:
-
3293210
- Digital Object Identifier :
-
10.1109/61.193877
- Product Type:
-
Journals & Magazines
- Date of Current Version :
-
06 August 2002
- Issue Date :
-
Jul 1988
- Sponsored by :
-
IEEE Power & Energy Society