DocumentCode
2486668
Title
Steady-state behavior of a system under market environment near the maximum loading limit
Author
Almeida, K.C.
Author_Institution
Univ. Fed. de Santa Catarina, Florianopolis
fYear
2007
fDate
19-24 Aug. 2007
Firstpage
1
Lastpage
8
Abstract
This paper presents a study of the behavior of systems under power markets using a parametric optimal power flow model. A procedure based on a modified set of optimality conditions is used to track the system optimal operating points in the neighborhood of the maximum loading limit, defined by steady-state operating constraints. The characteristics of the operating points in this neighborhood and the consequences of reaching the system unstable operating region are analyzed. Results are presented for a 5-bus example.
Keywords
load flow; power markets; maximum loading limit; optimal power flow; power markets; steady-state operation; Eigenvalues and eigenfunctions; Equations; Jacobian matrices; Load flow; Power generation; Power markets; Power system modeling; Stability; Steady-state; Voltage; Maximum loading limit; continuation method; optimal power flow; steady-state behavior;
fLanguage
English
Publisher
ieee
Conference_Titel
Bulk Power System Dynamics and Control - VII. Revitalizing Operational Reliability, 2007 iREP Symposium
Conference_Location
Charleston, SC
Print_ISBN
978-1-4244-1519-9
Electronic_ISBN
978-1-4244-1519-9
Type
conf
DOI
10.1109/IREP.2007.4410520
Filename
4410520
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