Title :
Insulator voltages at a lightning-struck tower in the presence of ground-wire corona
Author :
Tran Huu Thang;Yoshihiro Baba;Naoto Nagaoka;Akihiro Ametani;Naoki Itamoto;Vladimir A. Rakov
Author_Institution :
Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
fDate :
5/1/2013 12:00:00 AM
Abstract :
In this paper, a simplified model of corona discharge for the finite-difference time-domain (FDTD) computations has been applied to analysis of transient voltages across insulators of 60-m high transmission line struck by lightning. On the basis of the computed results, the role of corona discharge at the ground wire on insulator voltages is discussed.
Keywords :
"Wires","Lightning","Finite difference methods","Time-domain analysis","Antennas"
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2013 Asia-Pacific Symposium on
DOI :
10.1109/APEMC.2013.7360598
