Sumários
DCPF; contingency analysis
15 outubro 2015, 11:00 • Luis Marcelino Ferreira
What is DCPF?
Derivation from FDLF method
What makes DCPF so important?
Analogy with DC circuits
How to compute losses with DCPF
Compensation by MIL
Analysis of MIL
Application to single line contingency
MIL and contingency analysis in the FDLF context
An introduction to circuit compensation methods
Stott’s FDLP (continued)
13 outubro 2015, 09:30 • Luis Marcelino Ferreira
Review of Stott’s FDLP
Advantage of physical properties
Loose physical interaction between P and Q
Convergence characteristics
Iteration and half iteration
Testing a load flow program
Special challenges posed by special network types
Tap changing -- how to handle that
PV buses converted to PQ and PQ reconverted to PV
Approach by retriangulating B”
MIL matrix inversion lemma
Approach by correction of voltages by a linear coefficient of sensitivity
Outages, security and contingencies
Generation outages
Introduction to branch outages
pf adjustments and fdlf
8 outubro 2015, 11:00 • Luis Marcelino Ferreira
pf adjustments