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| 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  [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation >] | |
| Jose Luis, Martinez Ramos [University of Seville > > > >] | |
| Wehenkel, Louis [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 | |
| 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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