DocumentCode
2564088
Title
Modelling of a surface discharge in a concentric circle system under alternating voltage
Author
Bouazabia, S. ; Hadjout, L. ; Boulahbal, M.
Author_Institution
Dept. of Electr. Eng., U.S.T.H.B., Algiers, Algeria
fYear
2009
fDate
May 31 2009-June 3 2009
Firstpage
31
Lastpage
35
Abstract
A simulated model of discharge evolution has been developed to reproduce the surface discharge of two circular electrodes based experimental tests. This model uses the finite element method for field calculation and takes into account the randomness of the discharge progression. The discharge shape is quantified by its fractal´s dimension.
Keywords
finite element analysis; surface discharges; alternating voltage; concentric circle system; discharge evolution simulation model; discharge progression; field calculation; finite element method; surface discharge modelling; Dielectrics and electrical insulation; Electrodes; Electronic equipment testing; Fault location; Finite element methods; Fractals; Poisson equations; Shape; Surface discharges; Voltage; corona effect; electric discharge; finite elements; fractal´s dimension;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation Conference, 2009. EIC 2009. IEEE
Conference_Location
Montreal, QC
Print_ISBN
978-1-4244-3915-7
Electronic_ISBN
978-1-4244-3917-1
Type
conf
DOI
10.1109/EIC.2009.5166320
Filename
5166320
Link To Document