Title :
Availability of corona cage for predicting radio interference generated from HVDC transmission line
Author :
Nakano, Yukio ; Sunaga, Yoshitaka
Author_Institution :
Central Res. Inst., Electr. Power Ind., Tokyo, Japan
fDate :
7/1/1990 12:00:00 AM
Abstract :
It is shown that a corona cage is available for predicting radio interference (RI) generated from HVDC (high-voltage direct current) transmission lines. This is based on the assumption that the generation quantity of RI is determined by Fmax (the true maximum conductor surface gradient in the presence of space charge), regardless of surrounding electrode arrangement. This assumption has been verified by tests using corona cages and a test line
Keywords :
DC power transmission; corona; power transmission lines; radiofrequency interference; space charge; HVDC transmission line; RFI; conductor surface gradient; corona cage; electrode; generation quantity; radio interference; space charge; Availability; Conductors; Corona; DC generators; Electrodes; Electromagnetic interference; HVDC transmission; Space charge; Testing; Transmission lines;
Journal_Title :
Power Delivery, IEEE Transactions on
