Broadband Transmission and Statistical Performance Properties of Overhead High-Voltage Transmission Networks
Figure 2
Frequency spectra of typical overhead HV multiconductor structures (the subchannel frequency spacing is equal to 0.1 MHz). (a, b) Attenuation coefficients and phase delays of 150 kV single-circuit, respectively. (c, d) Attenuation coefficients and phase delays of 275 kV double-circuit, respectively. (e, f) Attenuation coefficients and phase delays of 400 kV double-circuit, respectively.
