Q2) A 3-phase load of 5 MW at a power factor of 0.9 lagging is to be transmitted over a distance of 100 km with a receiving end voltage of 66 kV, 50 Hz. Each conductor has a resistance Of 0.8 Q /km and radius of 26.1 mm, the conductors have an equilateral spacing of 2 m. Find the sending end voltage, current and power factor, by using: 1) Nominal a circuit method. 2) Nominal T circuit method.

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 2.41P
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Q2) A 3-phase load of 5 MW at a power factor of 0.9 lagging is to be
transmitted over a distance of 100 km with a receiving end voltage of 66
kV, 50 Hz. Each conductor has a resistance Of 0.8 2 /km and radius of
26.1 mm, the conductors have an equilateral spacing of 2 m. Find the
sending end voltage, current and power factor, by using: 1) Nominal a
circuit method. 2) Nominal T circuit method.
Transcribed Image Text:Q2) A 3-phase load of 5 MW at a power factor of 0.9 lagging is to be transmitted over a distance of 100 km with a receiving end voltage of 66 kV, 50 Hz. Each conductor has a resistance Of 0.8 2 /km and radius of 26.1 mm, the conductors have an equilateral spacing of 2 m. Find the sending end voltage, current and power factor, by using: 1) Nominal a circuit method. 2) Nominal T circuit method.
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