A single phase transmission line is delivering 450 kVA load at 12 kV. Its resistance is 4.5 0 and inductive reactance is 6 Q. If the load power factor is 0.9 lagging. Determine the Current through the line Sending end voltage Sending end power factor

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
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A single phase transmission line is delivering 450 kVA load at 12 kV. Its resistance is 4.5 and inductive reactance is 6
O. If the load power factor is 0.9 lagging.
Determine the
of
Current through the line
stion
Sending end voltage
Sending end power factor
Regulation of transmission line
Efficiency of transmission line
A load of 120 MW at a power factor of 0.8 lagging can be delivered by a 3-phase transmission line. The voltage at the
intained at 33 kV and the loss in the transmission as 7.5 % of the power delivered. (Consider
Transcribed Image Text:A single phase transmission line is delivering 450 kVA load at 12 kV. Its resistance is 4.5 and inductive reactance is 6 O. If the load power factor is 0.9 lagging. Determine the of Current through the line stion Sending end voltage Sending end power factor Regulation of transmission line Efficiency of transmission line A load of 120 MW at a power factor of 0.8 lagging can be delivered by a 3-phase transmission line. The voltage at the intained at 33 kV and the loss in the transmission as 7.5 % of the power delivered. (Consider
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