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A 60 Hz, 230 mile, three-phase overhead transmission line has a series impedance of o.8431 cis(79.04°) N/mi and a shunt admittance y = 5.105 x 10-6 cis(90°) S/mi. The load at the receiving end is 125 MW at unity power factor and at 215 kV. Find the voltage regulation of the line. Simulate in Power World and show the voltage at full load and no load.

A 60 Hz, 230 mile, three-phase overhead transmission line has a series impedance of o.8431 cis(79.04°) N/mi and a shunt admittance y = 5.105 x 10-6 cis(90°) S/mi. The load at the receiving end is 125 MW at unity power factor and at 215 kV. Find the voltage regulation of the line. Simulate in Power World and show the voltage at full load and no load.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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1 and 2 are connected. Number 1 is already posted in thus page. Please answer. Neglect the simulation thing. I only need the solution. 

1.) A 60 Hz, 230 mile, three-phase overhead transmission line has a series impedance of o.8431 cis(79.04°) N/mi and a shunt admittance y = 5.105 x 10-6 cis(90°) S/mi. The load at the receiving end is 125 MW at unity power factor and at 215 kV. Find the voltage regulation of the line. Simulate in Power World and show the voltage at full load and no load. %3D
Transcribed Image Text:1.) A 60 Hz, 230 mile, three-phase overhead transmission line has a series impedance of o.8431 cis(79.04°) N/mi and a shunt admittance y = 5.105 x 10-6 cis(90°) S/mi. The load at the receiving end is 125 MW at unity power factor and at 215 kV. Find the voltage regulation of the line. Simulate in Power World and show the voltage at full load and no load. %3D
2.) Given the uncompensated line of #1, let a three-phase shunt reactor (inductor) that compensates for (A) 70%; (B) 50%; and (C) 30% of the total shunt admittance of the line be connected at the receiving end of the line during no-load conditions. Determine the effect of voltage regulation with the reactor connected at no load. Assume that the reactor is removed under full-load conditions. Plot the graph of compensation of shunt reactor and voltage at no load. Simulate also in Power World.
Transcribed Image Text:2.) Given the uncompensated line of #1, let a three-phase shunt reactor (inductor) that compensates for (A) 70%; (B) 50%; and (C) 30% of the total shunt admittance of the line be connected at the receiving end of the line during no-load conditions. Determine the effect of voltage regulation with the reactor connected at no load. Assume that the reactor is removed under full-load conditions. Plot the graph of compensation of shunt reactor and voltage at no load. Simulate also in Power World.
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