Title :
Comparison of different voltage formulations for wave propagation on a wire above a lossy ground
Author_Institution :
Vattenfall Utveckling AB, Stockholm, Sweden
Abstract :
The characteristics of wave propagation guided by a single wire suspended in air above a lossy ground is studied with special regard to the distinction between the quantities of: scalar potential; scalar potential to ground difference; and voltage to ground. The propagation constant of the fundamental mode is addressed, as is the difference in characteristic impedance depending on the formulation
Keywords :
earthing; electric impedance; electric potential; electromagnetic wave propagation; wires (electric); characteristic impedance; fundamental mode; lossy ground; propagation constant; scalar potential; scalar potential to ground difference; single wire; voltage to ground; wave propagation characteristics; Admittance; Frequency domain analysis; Insulation; Power system transients; Propagation constant; Propagation losses; Surface impedance; Transmission line theory; Voltage; Wire;
Conference_Titel :
Electromagnetic Compatibility, 1998. 1998 IEEE International Symposium on
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-5015-4
DOI :
10.1109/ISEMC.1998.750160
