DocumentCode
812209
Title
Non-linear behaviour of ground electrodes under lightning surge currents: computer modelling and comparison with experimental results
Author
Geri, A. ; Veca, G.M. ; Garbagnati, E. ; Sartorio, G.
Author_Institution
Dept. of Electr. Eng., Rome Univ., Italy
Volume
28
Issue
2
fYear
1992
fDate
3/1/1992 12:00:00 AM
Firstpage
1442
Lastpage
1445
Abstract
The authors present some experimental tests and numerical results on the impulsive response of ground systems when nonlinear ionization phenomena take place. The aim of this work is to verify the reliability of the code in the behavior analysis of a ground system excited by high impulsive currents. Experimental tests and numerical results are presented for some typical configurations of ground electrodes
Keywords
earth electrodes; lightning protection; power engineering computing; surges; behavior analysis; ground electrodes; impulsive response; lightning surge currents; nonlinear ionization phenomena; reliability; Analytical models; Area measurement; Circuit testing; Electrodes; Electromagnetic compatibility; Electromagnetic interference; Ionization; Lightning; Shape; Surges;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.123966
Filename
123966
Link To Document