DocumentCode :
3001136
Title :
Numerical analysis of the transients propagation on overhead lines
Author :
Antonescu, Oana Simona ; Munteanu, Calin ; Hebedean, Claudia
Author_Institution :
Electrotehnics Dept., Tech. Univ. of Cluj-Napoca, Cluj-Napoca, Romania
fYear :
2011
fDate :
17-19 Oct. 2011
Firstpage :
1
Lastpage :
6
Abstract :
The paper outlines a numerical computation software module designed for the analysis of the transient over voltage signals propagation on the high voltage lines. Because one deal with high frequency electromagnetic pulses, the high voltage line parameters are modeled using the Transmission Line Method. The computation module implemented requires as input data all geometrical particularities of the high voltage line under study and computes the per-unit-length parameters of the line taking into account the Carson´s theory. The numerical analysis of the transient propagation on the high voltage line is performed using a dedicated software package. Practical examples are presented in the second part of the paper. Final conclusions will end the paper.
Keywords :
electromagnetic pulse; numerical analysis; power engineering computing; power overhead lines; power system transients; software packages; Carson theory; high frequency electromagnetic pulse; high voltage line; high voltage line parameter; numerical computation software module; overhead line; per-unit-length parameter; software package; transient over voltage signals propagation; transient propagation; transmission line method; Conductors; Impedance; Lightning; Power transmission lines; Software; Transient analysis; Carson´s theory; high voltage line; lightning; transient propagation; transmission line method;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical Power Quality and Utilisation (EPQU), 2011 11th International Conference on
Conference_Location :
Lisbon
ISSN :
2150-6647
Print_ISBN :
978-1-4673-0379-8
Type :
conf
DOI :
10.1109/EPQU.2011.6128839
Filename :
6128839
Link To Document :
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