Rework Problem 4.41 if the bundled line has

(a) three ACSR, 1351-kcmil conductors per phase or

(b) three ACSR, \(900 \mathrm{kcmil}\) conductors per phase without changing the bundle spacing or the phase spacings between bundle centers.

Problem 4.41

Calculate the capacitance-to-neutral in \(\mathrm{F} / \mathrm{m}\) and the admittance-to-neutral in \(\mathrm{S} / \mathrm{km}\) for the line in Problem 4.20. Also calculate the total reactive power in Mvar/km supplied by the line capacitance when it is operated at \(500 \mathrm{kV}\). Neglect the effect of the earth plane.