1- For the lossless transmission line circuit shown below calculate r,, r, P and P, Express complex quantities in phasor/polar form (i.e mag Z (degrees)). f = 910 MHz, Z =300 2, u =2.4 x 10 m/s,l=1.82A, Z, =202+ ¿60QV, =442-165°V Z. Z,, u

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 5.31P: A 500-kV, 300-km, 6()-Hz, three-phase overhead transmission line, assumed to be lossless, has a...
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1- For the lossless transmission line circuit shown below calculate r,, r, P and P, Express complex
L'
in
quantities in phasor/polar form (i.e mag Z (degrees)).
= 910 MHz, Z, =
300 2, u =2.4 x 10 m/s,l=1.82A, Z, =202+ j60 2V, = 442-165°V
%3D
V.
Z, u
2. It is very convenient when analyzing circuits with non-ideal components to transform between a series
and parallel equivalent representation. There is a simple transformation for this that is accurate at a single
frequency. In many cases, this is sufficient. Show that R = R(Q +1) and X= X, (Q' + 1)/Q where
X, and X are the reactances of the parallel and series circuits respectively, Q is the quality factor of
parallel resonant circuit.
Re
Rp
Cs
3 Derive an expression for the voltage an V Vị between the input and outpu ports of the network below
Yon answer shoold bein termsoal sparametetrs. and I
Transcribed Image Text:1- For the lossless transmission line circuit shown below calculate r,, r, P and P, Express complex L' in quantities in phasor/polar form (i.e mag Z (degrees)). = 910 MHz, Z, = 300 2, u =2.4 x 10 m/s,l=1.82A, Z, =202+ j60 2V, = 442-165°V %3D V. Z, u 2. It is very convenient when analyzing circuits with non-ideal components to transform between a series and parallel equivalent representation. There is a simple transformation for this that is accurate at a single frequency. In many cases, this is sufficient. Show that R = R(Q +1) and X= X, (Q' + 1)/Q where X, and X are the reactances of the parallel and series circuits respectively, Q is the quality factor of parallel resonant circuit. Re Rp Cs 3 Derive an expression for the voltage an V Vị between the input and outpu ports of the network below Yon answer shoold bein termsoal sparametetrs. and I
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