Perform bolted three-phase balanced fault analysis

Assignment Help Electrical Engineering

Reference no: EM132310837

Fault Analysis

Using the 13-bus power system you have established in Assignment 2, first conduct a power flow and make sure it converges. then (System Base: 100 MVA. For data not given, appropriate values should be assumed. Justification of these values should be provided with appropriate references.)

a) Perform bolted three-phase balanced fault analysis for the slack bus, and the lowest voltage bus, respectively. Using bar graphs to show system voltage profiles of all buses during the fault against the one before the fault. List fault currents as well. Please comment on results.

b) Perform line to line fault analysis for the slack bus, and the lowest voltage bus, respectively. Using bar graphs to show system voltage profiles of all three phases during the fault against the one before the fault. List fault currents as well. Please comment on results.

c) Change all transformer connections to YG-YG. Perform bolted single-line-to-ground, and bolted double-line-to-ground fault analysis for the lowest voltage bus, respectively. Using bar graphs to show system voltage profiles of all three phases against the one before the fault. List fault currents as well. Please comment on results.

d) Change all transformer connections to Δ-Δ. Conduct bolted single-line-to-ground, and bolted double-line-to-ground faults the same as (c). Compare two results and make comments.

e) According to the results obtained from above questions, compare fault currents among different types of faults using a table. What is your conclusion?

Reference no: EM132310837

Questions Cloud

What do the results mean for each decision tree : COMP.7212 Artificial Intelligence Techniques-Toi Ohomai Institute of Technology New Zealand-What do the results mean for each decision tree?

Measurement problems and disadvantages : Explain Consumer price index (CPI) measurement problems and disadvantages?

Compare and contrast the dsm iv-tr : Compare and contrast the DSM IV-TR (2000) and DSM-V (2013) criteria for ASD. What are the similarities and the differences?

Develop components of the software specification : MITS5501 Software Quality, Change Management and Testing - Victorian institute of technology - Case Study Assignment - develop components of the Software

Perform bolted three-phase balanced fault analysis : ELEC4300/7303: Power Systems Analysis-The University of Queensland Australia-Perform bolted three-phase balanced fault analysis for the slack bus.

Derive measures of elasticity : How do you think regression results and arc elasticity measures can be used to derive measures of elasticity, which can then be used to estimate demand?

Standard deviation of miles remaining : For a new type of? tire, a racing car team found the average distance a set of tires would run during a race is 167 ?miles, with a standard deviation

Points on the two? exams : They both totaled 162 points on the two? exams, but Anna claims that her total is better. Explain.

Capital and labor and no other intermediate input : This year, Company A in the US has developed an AI software package, using only its own labor and capital. The Company has sold the package to Company B

Reviews

len2310837

5/23/2019 4:26:31 AM

IMPORTANT SUBMISSION INFORMATION (a) Case file (.pwb) and the corresponding diagram file (.pwd) should be submitted in order to achieve a valid submission. Each case file should be named appropriately, with names identical to their corresponding diagram file. (b) Make sure you have answered all the questions. (c) This report (hard copy) should be no more than 12 pages. Submit the hard copy report through the EAIT assignment chute at the building # 50. (d) Report should include concise summary of results for each section, along with comments and discussions. Comments could be as short as one sentence, or as long as a short paragraph. (e) Tables summarizing power flow results should be included to support your discussion. For example: Go to "Case Information" ? "Model Explorer"

Write a Review

Required(*) Message

Assured A++ Grade

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!

Submit Assignment

User Account

All Pages