Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
For the 66kV subtransmission network shown below, calculate the following, using a MATLAB Simulink Power System Blockset model:
1. Three phase, phase-to-phase and phase-to-earth fault currents at the 22kV Bus at Substation B. The answers should be given in Amps at 22kV.
2. The fault current flowing in Line A to B for a three phase and phase-to-earth fault on the 66kV Bus at substation C for the cases of:
i. Zero fault resistance
ii. A fault resistance of 10 ohms
The answers should be given in Amps at 66kV.
Data
Line Section
Length
Type
Impedance
A to B
10km
3Φ
Z1 = 0.19 + j0.35?/km
Z0 = 0.33 + j1.68?/km
19/3.25AAC,2.4x1.0mΔ
B to C
65km
A to C
60km
Substation B Transformers
Rating
3x10MVA.
0.5 + j10.7% on 10MVA each.
Ratio Data
66,000 to 22,000V Dy1.
Source Transmission Substation
Three Phase Short Circuit Fault Level
1500MVA
Phase-to-Earth Short Circuit Fault Level
1800MVA
2 REPORT AND ASSESSMENT
A report covering the following points should be submitted.
a. Power System Blockset model used.
b. Power System Blockset output reports.
c. The answers to 1 and 2 above.
Expand a matrix: To expand a matrix, an individual element could not be added as that would mean there would no longer be the similar number of values in every row. Though,
You will need to implement at least two Matlab functions: HW3main.m and svmTrain.m. The implementation details are as follows: function [alpha] = svmTrain(X,T,kernel,C,sigma) %
Variable names: Variable names are an example of the identifier names. The rules for identifier names are as shown below: (A)The name should begin with a letter of the alph
I have couple questions in MATLAB I need help in
Customizing a Plot: Line Types, Color, Marker Types: Plots can be completed in the Command Window, if they are really simple. Though, at many times it is desirable to customiz
clipped speech
Write a Matlab function that computes y1= tan(x) and y2= sin(x)/cos(x), returns the difference |y1-y2| and prints a message whether the two are equal or not. Test your function for
Hi, I need help with solving five-1st order ODE which are coupled. I need to plot these as well. Could I please get a quote. Thanks
a. Run the simulation you developed for 10 one-day periods. Provide a table of the Peak Power required for each day. b. Based on this information, and the fact additional capaci
An electric overhead traveling crane, consisting of a girder, trolley, and wire rope, is shown in figure. The girder has a flexural rigidity (EI) of 6x10 12 lb.in 2 and a span (L
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd