1- A 12.4-kV single-phase generator supplies power to a load through a transmission line. The load's impedance is Zload -500236.87° 2, and the transmission line's impedance is Zline = 60260° 2 as in the figure below. Calculate: (i) The line current; (ii) The load voltage; (iii) The ratio of the load voltage to the generated voltage; (iv) The transmission losses of the system 60260° Ω VG= 12.420 kV 500Z 36.87°2 Zload

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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1- A 12.4-kV single-phase generator supplies power to a load through a transmission line.
The load's impedance is Zload -500236.87° 2, and the transmission line's impedance is
Zline = 60260° as in the figure below. Calculate:
The line current;
(i)
(ii) The load voltage:
(iii) The ratio of the load voltage to the generated voltage:
(iv) The transmission losses of the system
VG = 12.4
~VG
12.420 kV
60260°02
Zine
500L 36.87°2 Zload
Transcribed Image Text:1- A 12.4-kV single-phase generator supplies power to a load through a transmission line. The load's impedance is Zload -500236.87° 2, and the transmission line's impedance is Zline = 60260° as in the figure below. Calculate: The line current; (i) (ii) The load voltage: (iii) The ratio of the load voltage to the generated voltage: (iv) The transmission losses of the system VG = 12.4 ~VG 12.420 kV 60260°02 Zine 500L 36.87°2 Zload
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