5. The transmission line of Problem 4 above is energized with 765 kV at the sending end when the load at the receiving end is removed. (a) Find the receiving end voltage. (b) Determine the reactance and the Mvar of a three-phase shunt reactor to be installed at the receiving end in order to limit the no- load receiving end voltage to 735 kV

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Please question 5

T2: Three single phase units each rated 10 MVA, 127/18 KV, X-10%
T3: 35 MVA, Y 220 KV/20 KV Y, X-10%
J50 S
£100 £2
T3
180 22
**
Ay
A
6. A 300 MVA, 20 KV, 3 Phase generator has a reactance of 20%. The generator Supplies load
over a transmission line of 64 km as shown in one line diagram. The ratings of the
components are given below:
Transcribed Image Text:T2: Three single phase units each rated 10 MVA, 127/18 KV, X-10% T3: 35 MVA, Y 220 KV/20 KV Y, X-10% J50 S £100 £2 T3 180 22 ** Ay A 6. A 300 MVA, 20 KV, 3 Phase generator has a reactance of 20%. The generator Supplies load over a transmission line of 64 km as shown in one line diagram. The ratings of the components are given below:
(c) Determine the receiving end quantities when 1920 MW and 600
kV at the sending end.
(d) The line is terminated in a purely resistive load. Determine the sending end quantities and voltage
regulation when the receiving end load resistance is 264.5 2 at 735 kV.
The transmission line of Problem 4 above is energized with 765 kV at the sending end when the load
at the receiving end is removed. (a) Find the receiving end voltage. (b) Determine the reactance and
the Mvar of a three-phase shunt reactor to be installed at the receiving end in order to limit the no-
load receiving end voltage to 735 kV
5.
Transcribed Image Text:(c) Determine the receiving end quantities when 1920 MW and 600 kV at the sending end. (d) The line is terminated in a purely resistive load. Determine the sending end quantities and voltage regulation when the receiving end load resistance is 264.5 2 at 735 kV. The transmission line of Problem 4 above is energized with 765 kV at the sending end when the load at the receiving end is removed. (a) Find the receiving end voltage. (b) Determine the reactance and the Mvar of a three-phase shunt reactor to be installed at the receiving end in order to limit the no- load receiving end voltage to 735 kV 5.
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