DocumentCode
2628932
Title
Computation of the electric field around a wet polluted insulator by analytic and finite-difference techniques
Author
Basappa, Prathap ; Lakdawala, Vishnu ; Gerdin, Glenn
Author_Institution
Dept. of Comput. Sci., Norfolk State Univ., VA, USA
Volume
2
fYear
2000
fDate
2000
Firstpage
478
Abstract
A benchmark problem of a cylindrical insulator with a wet and dry band is formulated. An analytic solution was obtained and numerically evaluated and compared with the solution obtained from a finite-difference technique. The agreement was found to be excellent
Keywords
Laplace equations; finite difference methods; flashover; insulator contamination; surface conductivity; surface potential; Laplace equation; analytic solution; benchmark problem; cylindrical insulator; dry band; electric field computation; finite-difference technique; surface potential; wet band; wet polluted insulator; Benchmark testing; Computer science; Conductivity; Dielectrics and electrical insulation; Electrodes; Finite difference methods; Geometry; Pollution; Transmission line theory; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation and Dielectric Phenomena, 2000 Annual Report Conference on
Conference_Location
Victoria, BC
Print_ISBN
0-7803-6413-9
Type
conf
DOI
10.1109/CEIDP.2000.884002
Filename
884002
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