Title :
Computation of Radio Interference Levels in High Voltage Transmission Lines with Corona
Author :
Tejada, C. ; Gómez, P. ; Escamilla, J.C.
Author_Institution :
ESIME Zacatenco, Inst. Politec. Nac., Mexico City, Mexico
fDate :
3/1/2009 12:00:00 AM
Abstract :
In this article, an analysis of radio interference levels due to high voltage transmission lines with corona is presented. A method to predict radio interference levels, which based on Gary´s method and modal decomposition theory, is described and presented, considering also the skin effect in conductors and in the ground plane. Several application examples for 3-phase lines are presented and the results are compared with measurements published elsewhere.
Keywords :
corona; power transmission lines; radiofrequency interference; corona; high voltage transmission line; modal decomposition theory; radio interference; skin effect; Conductors; Corona; Electromagnetic interference; Impedance; Silicon compounds; Skin effect; Transmission line measurements; Transmission line theory; Transmission lines; Voltage; Corona; High Voltage Transmission Lines; Radio Interference (RI);
Journal_Title :
Latin America Transactions, IEEE (Revista IEEE America Latina)
DOI :
10.1109/TLA.2009.5173465
