Access over 20 million homework & study documents
search

Advanced generator control assignment 1

Content type

User Generated

Rating

Showing Page:
1/10

Sign up to view the full document!

lock_open Sign Up
Showing Page:
2/10

Sign up to view the full document!

lock_open Sign Up
Showing Page:
3/10

Sign up to view the full document!

lock_open Sign Up
End of Preview - Want to read all 10 pages?
Access Now

Unformatted Attachment Preview

zewail city of science and technology REE560 Advanced Generator Model Assignment 1 abc/dq Frame Transformation 1) Derive the abc/dq transformation matrix given by: 2) Build and test a model in Simulink to perform the transformation for general 3-phase voltages and apply it for the following cases:     3-phase balanced voltages of magnitude 100 V and frequency 50 Hz 3-phase balanced voltages of magnitude 100 V and frequency 51 Hz 3-phase unbalanced voltages of the same magnitude of 100 V but with the phase shifts (0, -120°, 90°) 3-phase unbalanced voltages with magnitudes (100 V, 110 V, 120 V) but with the phase shifts (0, -120°, 120°) Assume that the dq frame is rotating with a frequency of 50 Hz and aligned with phase a voltage at t = 0. 3) Derive the ODEs for the following system in the dq frame starting from the ODEs in the abc frame. Q1 2 Q2 The dq0 graphs for different cases in order. Model 3 (a) Balanced case in steady state (b) Balanced system frequency mismatch case (c) unbalanced amplitude case 4 (d) unbalanced phase shift case 5 Q3 6 7 8 9 10 Name: Description: ...
Purchase document to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Anonymous
Super useful! Studypool never disappoints.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4