A 100-mi, single-circuit, three-phase transmission line delivers 55 MVA at O.S power-factor lagging to the load at 132 kV (line to li ne) The line is composed of Drake conductors with flat horizontal spacing of 11.9 ft between adjacent conductors. Assume a wire temperature of 5C. Determine
(a) The series impedance and the shunt admittance of the line.
(b) The ABCD constants of the line.
(c) The sending-end Voltage, current, real and reactive powers, and the power factor.
(d) The percent regulation of the line.