Transmission and Distribution of Electric Power Answer the Following Question Please: Q) Three-phase transmission line, 60HZ, have: (50 MW, 0.866 lagging p.f. and 132 kv in receiving end.  If the line have (Z = 100 <80 Ohm / phase and Y = 0.0012 <90 S). Calculate: Vs, Is, Vreg, and power factor in sending end. Also, find the transmission efficiency? For the following transmission models: 1- Short transmission line model. 2- Medium transmission line (pi) model.

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
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.26P: A small manufacturing plant is located 2 km down a transmission line, which has a series reactance...
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Transmission and Distribution of Electric Power
Answer the Following Question Please:
Q) Three-phase transmission line, 60HZ, have: (50 MW, 0.866 lagging p.f. and 132 kv in receiving end. 
If the line have (Z = 100 <80 Ohm / phase and Y = 0.0012 <90 S).
Calculate: Vs, Is, Vreg, and power factor in sending end. Also, find the transmission efficiency? For the following transmission models:
1- Short transmission line model.
2- Medium transmission line (pi) model.
3- Medium transmission line (T) model.
4- Long transmission line model.
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