Problem #1:
m
Solution:
:
a
10,000
0
,
10
Problem #2:
A 200 km, completely transposed 60 Hz, three phase transmission line of a configuration as
shown in Fig. 1. Each phase consists of a three-bundle conductor, each conductor has an outside
radius of 0.7

ECE 361 Assignment 8
Load Flow Analysis
Question 1:
In the 2-bus system shown below, the line has a total series impedance of 0.5 and a total shunt
(charging) admittance of 0.1 . Using the Gauss-Siedel load flow analysis, find the voltage
magnitude and an

ECE 361 Assignment 7
Transmission Line Performance
Question 1:
Three models (short, medium, and long) exist to represent power transmission lines. First, describe
each model briefly, and then explain the reasons for having three models. In other words, wh

ECE 361 Assignment 6
Transmission Line Parameters
Question 1:
Define the following terms indicating the advantage(s) of using each of them in power
transmission systems:
1- Stranding of conductors.
2- ACSR lines.
3- Bundling of conductors.
4- Transpositio

ECE 361 Assignment 5
Synchronous Generators
Question 1:
Compare between salient-pole and cylindrical-rotor synchronous machines.
Question 2:
A three phase, four pole, 1800 , synchronous generator has 64 turns per phase. The maximum
air-gap flux is 30 . De

ECE 361 Assignment 4
Single-phase Power Transformers
Question 1:
The parameters of the equivalent circuit of a
150 kVA ,2400 V /240 V , single phase
transformer are:
R1=0.2 R2=2 m
X 1=0.45 X 2 =4.5 m
Rc =10 k X m =1.55 k
Use the approximate equivalent