EE 369 POWER SYSTEM ANALYSIS. Lecture 13 Newton-Raphson Power Flow Tom Overbye and Ross Baldick. Announcements. Read Chapter 12, concentrating on sections 12.4 and 12.5. Homework 11 is 6.43, 6.48, 6.59, 6.61, 12.19, 12.22, 12.20, 12.24, 12.26, 12.28, 12.29; due November 21.
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Lecture 13Newton-Raphson Power Flow
Tom Overbye and Ross Baldick
We pay a price
Slide shows the region of convergence for different initial
guesses for the 2 bus case using the Dishonest N-R
to the high
to the low
Maximum of 15
Use the FDPF to solve the following three bus system
Notice with the dc power flow all of the voltage magnitudes are 1 per unit.
What we would like to determine is how a change in
generation at bus k affects the power flow on a line
from bus i to bus j.
The assumption is
that the change
in generation is
absorbed by the