Reference : Exploiting the use of DC SCOPF approximation to improve iterative AC SCOPF algorithms
Scientific journals : Article
Engineering, computing & technology : Electrical & electronics engineering
http://hdl.handle.net/2268/111427
Exploiting the use of DC SCOPF approximation to improve iterative AC SCOPF algorithms
English
Marano Marcolini, Alejandro []
Capitanescu, Florin mailto [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation >]
Jose Luis, Martinez Ramos [University of Seville > > > >]
Wehenkel, Louis mailto [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation >]
Aug-2012
IEEE Transactions on Power Systems
IEEE
27
3
1459-1466
Yes (verified by ORBi)
International
0885-8950
Piscataway
NJ
[en] security-constrained optimal power flow ; DC approximation ; mixed-integer linear programming ; energy
[en] This paper focuses on improving the solution techniques for the AC SCOPF problem of
active power dispatch by using the DC SCOPF approximation within the SCOPF algorithm.
Our approach brings two benefits compared to benchmark SCOPF algorithms:
it speeds-up the solution of an iterative AC SCOPF algorithm thanks to
a more efficient identification of binding contingencies, and allows
improving the objective by an appropriate choice of a limited number
of corrective actions for each contingency.
The proposed approach is illustrated on 5 test systems of 60, 118, 300,
1203, and 2746 buses.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/111427
10.1109/TPWRS.2012.2186469
FP7 ; 211407 - PEGASE - Pan European Grid Advanced Simulation and state Estimation

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