Recalculate the percent voltage regulation in Problem 5.15 when identical shunt reactors are installed at both ends

Question:

Recalculate the percent voltage regulation in Problem 5.15 when identical shunt reactors are installed at both ends of the line during light loads, providing \(65 \%\) total shunt compensation. The reactors are removed at full load. Also calculate the impedance of each shunt reactor.

Problem 5.15

At full load, the line in Problem 5.14 delivers 900 MW at unity power factor and at \(475 \mathrm{kV}\). Calculate:

(a) the sending-end voltage,

(b) the sending-end current,

(c) the sending-end power factor,

(d) the full-load line losses, and

(e) the percent voltage regulation.

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