A single phase, 60Hz, 200-km medium nominal-T transmission line receives 700 MW at 0.95 lagging pf at 327.8 kV from the generator. Using circuit analysis, determine: a. Sending-end current, Is b. Receiving-end voltage, Vr C. Receiving-end current, Ir d. Receiving-end Real, Reactive, and Apparent Power e. Power loss (real component) in the transmission 3.6 Ω ರ Vs j30 Ω j0.00084 S 2.8 Ω W j40 Ω VR

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter5: Transmission Lines: Steady-state Operation
Section: Chapter Questions
Problem 5.18P
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Solve for B to E:

Answers:

a. 2247.8405 A
b. 292.0629 kV
c. 2291.3829 A
d. 667.10875 MW, 53.2164 MVAR (cap), 669.228 MVA
e. 32.89125 MW

A single phase, 60Hz, 200-km medium nominal-T transmission line receives 700 MW at 0.95 lagging pf at 327.8 kV from the
generator. Using circuit analysis, determine:
a. Sending-end current, Is
b. Receiving-end voltage, Vr
C. Receiving-end current, Ir
d. Receiving-end Real, Reactive, and Apparent Power
e. Power loss (real component) in the transmission
3.6 Ω
ರ
Vs
j30 Ω
j0.00084 S
2.8 Ω
W
j40 Ω
VR
Transcribed Image Text:A single phase, 60Hz, 200-km medium nominal-T transmission line receives 700 MW at 0.95 lagging pf at 327.8 kV from the generator. Using circuit analysis, determine: a. Sending-end current, Is b. Receiving-end voltage, Vr C. Receiving-end current, Ir d. Receiving-end Real, Reactive, and Apparent Power e. Power loss (real component) in the transmission 3.6 Ω ರ Vs j30 Ω j0.00084 S 2.8 Ω W j40 Ω VR
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