ORBi: Capitanescu Florin - State-of-the-art, challenges, and future trends in security constrained optimal power flow

Reference : State-of-the-art, challenges, and future trends in security constrained optimal power flow


	Document type :	Scientific journals : Article
	Discipline(s) :	Engineering, computing & technology : Electrical & electronics engineering
	To cite this reference:	http://hdl.handle.net/2268/88635

Title :	State-of-the-art, challenges, and future trends in security constrained optimal power flow
Language :	English
Author, co-author :	Capitanescu, Florin [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation >]
	Martinez Ramos, Jose Luis [> > > >]
	Panciatici, Patrick [ > > ]
	Kirschen, Daniel [ > > ]
	Marano Marcolini, Alejandro [ > > ]
	Platbrood, Ludovic [ > > ]
	Wehenkel, Louis [Université de Liège - ULg > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation >]
Publication date :	Aug-2011
Journal title :	Electric Power Systems Research
Publisher :	Elsevier Science
Volume :	81
Issue/season :	8
Pages :	1731-1741
ISSN :	0378-7796
City :	Lausanne
Country :	Switzerland
Keywords :	[en] security constrained optimal power flow ; mixed integer nonlinear programming ; nonlinear programming
Abstract :	[en] This paper addresses the main challenges to the security constrained optimal power flow (SCOPF) computations. We first discuss the issues related to the SCOPF problem formulation such as the use of a limited number of corrective actions in the post-contingency states and the modeling of voltage and transient stability constraints. Then we deal with the challenges to the techniques for solving the SCOPF, focusing mainly on: approaches to reduce the size of the problem by either efficiently identifying the binding contingencies and including only these contingencies in the SCOPF or by using approximate models for the post-contingency states, and the handling of discrete variables. We finally address the current trend of extending the SCOPF formulation to take into account the increasing levels of uncertainty in the operation planning. For each such topic we provide a review of the state of the art, we identify the advances that are needed, and we indicate ways to bridge the gap between the current state of the art and these needs.
Name of the research project :	FP7-EU PEGASE
Target :	Researchers ; Professionals
Permalink :	http://hdl.handle.net/2268/88635
Other URL :	http://www.sciencedirect.com
Framework Programme / European Project :	FP7 ; 211407 - PEGASE - Pan European Grid Advanced Simulation and state Estimation

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	File	Commentary	Version	Size	Access
Open access	survey_SCOPF_v9.pdf		Author preprint	268.35 kB	View/Open

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