(Solved):   For the three-phase overhead line shown in the figure below, determine the phase admittanc ...

 

For the three-phase overhead line shown in the figure below, determine the phase admittance matrix \( \left[y_{a b c}\right] \) and sequence admittance matrix \( \left[y_{012}\right] \) in \( \mu \mathrm{S} / \mathrm{mile} \) Phase conductors: 556,500 26/7 ACSR Neutral conductor: \( 4 / 0 \) ACSR Problem-2 [20 Points] Design the overhead line in the above figure using OpenDSS and obtain the phase admittance matrix.