A single phase transmission line is delivering 460 kVA load at 13 kV. Its resistance is 6 0 and inductive reactance is 8 Q if the load power factor is 0.7 lagging. Determine the Current through the line Sending end voltage Sending end power factor
A single phase transmission line is delivering 460 kVA load at 13 kV. Its resistance is 6 0 and inductive reactance is 8 Q if the load power factor is 0.7 lagging. Determine the Current through the line Sending end voltage Sending end power factor
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Transcribed Image Text:A single phase transmission line is delivering 460
kVA load at 13 kV. Its resistance is 6 2
and inductive reactance is 8 N if the load power
factor is 0.7 lagging.
Determine the
Current through the line
Sending end voltage
Sending end power factor
Regulation of transmission line
Efficiency of transmission line
Transcribed Image Text:A 3-phase, 60 Hz, 50 km long overhead line
supplies 575 kW at 11 kV, 0.8 p.f. lagging. The
line resistance is 4.5 2 per phase and line
inductance is 10 mH per phase. Calculate the
Reactance of the Line, Current flowing through the
transmission line, Sending end voltage, Voltage
regulation and Efficiency of transmission.
Inductive Reactance
Current flowing through the transmission line
Sending end Voltage
Voltage Regulation of Transmission line
Transmission line efficiency
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