Please answer clearly (i) Explain the major components of a high voltage transmission lines with suitablediagram. Label the diagram accordingly.Q3 (a)(ii) An 11 kV, 3-phase transmission line has a resistance of 1.5 Q and reactance of 4 Qper phase. Analyse the percentage regulation and efficiency of the line when a totalload of 5000 kVA at 0.8 lagging power factor is supplied by 11 kV at the receivingend.

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Answered: (i) Explain the major components of a…

(i) Explain the major components of a high voltage transmission lines with suitable diagram. Label the diagram accordingly.

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 5.12P

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Question

Please answer clearly

(i) Explain the major components of a high voltage transmission lines with suitable
diagram. Label the diagram accordingly.
Q3 (a)
(ii) An 11 kV, 3-phase transmission line has a resistance of 1.5 Q and reactance of 4 Q
per phase. Analyse the percentage regulation and efficiency of the line when a total
load of 5000 kVA at 0.8 lagging power factor is supplied by 11 kV at the receiving
end.

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