2) A 200 km long transmission line reactant was given as x=0.25 N / km and shunt admittance as y=10-5 MHO/km, and the line resistance was neglected due to its small size.At the end of the line, 132 MVA of power is drawn with a power factor of cosQ = 1. Since the end-of-line voltage is 380 kV interphase, and this transmission line is modeled by two n equivalent circuits connected to the Cascade (series); wwww ww w a) Enter parameter A from ABCD parameters? b) Enter parameter B from ABCD parameters? c) Enter parameter C from ABCD parameters? d) Enter the amplitude value of the line head voltage? wwwww e) Enter the amplitude value of the line head current? wwwwm wwm m w wwm ww v n w
2) A 200 km long transmission line reactant was given as x=0.25 N / km and shunt admittance as y=10-5 MHO/km, and the line resistance was neglected due to its small size.At the end of the line, 132 MVA of power is drawn with a power factor of cosQ = 1. Since the end-of-line voltage is 380 kV interphase, and this transmission line is modeled by two n equivalent circuits connected to the Cascade (series); wwww ww w a) Enter parameter A from ABCD parameters? b) Enter parameter B from ABCD parameters? c) Enter parameter C from ABCD parameters? d) Enter the amplitude value of the line head voltage? wwwww e) Enter the amplitude value of the line head current? wwwwm wwm m w wwm ww v n w
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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Concept explainers
Short Transmission Line
A short transmission line is a transmission line that has a length less than 80 kilometers, an operating voltage level of less than 20 kV, and zero capacitance effect.
Power Flow Analysis
Power flow analysis is a topic in power engineering. It is the flow of electric power in a system. The power flow analysis is preliminary used for the various components of Alternating Current (AC) power, such as the voltage, current, real power, reactive power, and voltage angles under given load conditions and is often known as a load flow study or load flow analysis.
Complex Form
A power system is defined as the connection or network of the various components that convert the non-electrical energy into the electric form and supply the electric form of energy from the source to the load. The power system is an important parameter in power engineering and the electrical engineering profession. The powers in the power system are primarily categorized into two types- active power and reactive power.
Question
Transcribed Image Text:2) A 200 km long transmission line reactant was given as x=0.25 Q/ km and shunt admittance as y=10-5
w
MHO/km, and the line resistance was neglected due to its small size.At the end of the line, 132 MVA of
power is drawn with a power factor of cosQ = 1. Since the end-of-line voltage is 380 kV interphase, and
nm w w
wwww w
this transmission line is modeled by two n equivalent circuits connected to the Cascade (series);
ww m
a w ww w m v m
www
a) Enter parameter A from ABCD parameters?
ww m
www
b) Enter parameter B from ABCD parameters?
wwwwwm d
c) Enter parameter C from ABCD parameters?
d) Enter the amplitude value of the line head voltage?
wwwww wwww w
e) Enter the amplitude value of the line head current?
wm vwww www wwwwwwww
Transcribed Image Text:2) A 200 km long transmission line reactant was given as x=0.25 Q/ km and shunt admittance as y=10-5
w
MHO/km, and the line resistance was neglected due to its small size.At the end of the line, 132 MVA of
power is drawn with a power factor of cosQ = 1. Since the end-of-line voltage is 380 kV interphase, and
nm w w
wwww w
this transmission line is modeled by two n equivalent circuits connected to the Cascade (series);
ww m
a w ww w m v m
www
a) Enter parameter A from ABCD parameters?
ww m
www
b) Enter parameter B from ABCD parameters?
wwwwwm d
c) Enter parameter C from ABCD parameters?
d) Enter the amplitude value of the line head voltage?
wwwww wwww w
e) Enter the amplitude value of the line head current?
wm vwww www wwwwwwww
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