DocumentCode
939121
Title
Improvements in the representation of PV buses on three-phase distribution power flow
Author
Garcia, Paulo A N ; Pereira, J.L.R. ; Carneiro, Sandoval, Jr. ; Vinagre, Marcio P. ; Gomes, Flávio V.
Author_Institution
COPPE, Fed. Univ. of Rio de Janeiro, Juiz de Fora, Brazil
Volume
19
Issue
2
fYear
2004
fDate
4/1/2004 12:00:00 AM
Firstpage
894
Lastpage
896
Abstract
This letter describes a new voltage controlled bus (PV bus) representation in connection with the three-phase current injection method-TCIM of power flow analysis. This representation requires an augmented system of linearized equations to incorporate the reactive power as a dependent variable. Tests and comparisons between the former and the new approach are described and the improved stiffness of this new proposition is demonstrated.
Keywords
load flow; matrix algebra; power distribution; reactive power; linearized equations augmented system; power flow analysis; reactive power; three-phase current injection method; three-phase distribution power flow; voltage controlled bus representation; Convergence; Distributed control; Equations; Jacobian matrices; Load flow; Load flow analysis; Power industry; Reactive power; Testing; Voltage control;
fLanguage
English
Journal_Title
Power Delivery, IEEE Transactions on
Publisher
ieee
ISSN
0885-8977
Type
jour
DOI
10.1109/TPWRD.2003.820414
Filename
1278456
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