Title :
Modeling electromagnetic field radiated by Lightning coupling to overhead transmission lines
Author :
M´ziou, N. ; Mokhnache, Leila ; Boubakeur, Ahmed
Author_Institution :
Dept. of Electr. Eng., Mohamed Khider Univ., Biskra
Abstract :
The major aim of our investigations is the computation of the voltages induced by an external transient electromagnetic excitation, especially due to the lightning discharge coupling to overhead transmission line networks. In this paper we propose a hybrid method for evaluating the electromagnetic field radiated by lightning The Agrawal et al. model coupling model will be used in order to analyse the lightning-induced disturbances in overhead transmission line networks.
Keywords :
electromagnetic coupling; electromagnetic fields; lightning protection; power overhead lines; power transmission protection; electromagnetic field radiation; lightning discharge coupling; overhead transmission line protection; Computer networks; Electromagnetic coupling; Electromagnetic fields; Electromagnetic modeling; Electromagnetic transients; Lightning; Optical coupling; Power system transients; Power transmission lines; Voltage;
Conference_Titel :
Electrical Insulation, 2008. ISEI 2008. Conference Record of the 2008 IEEE International Symposium on
Conference_Location :
Vancouver, BC
Print_ISBN :
978-1-4244-2091-9
Electronic_ISBN :
1089-084X
DOI :
10.1109/ELINSL.2008.4570277
