Shunt capacitors are installed at the receiving end to improve the line performance. The line delivers 70 MVA, 0.8 lagging power factor at 64
kV. Determine the total Mvar and the capacitance per phase of the Y-connected capacitors when the sending end voltage is
(a) 69 kV.
(b) 64 kV.
(c) Use lineperf to obtain the compensated line performance.