Sangam: A Confluence of Knowledge Streams

Fast Algorithm for N-2 Contingency Problem

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dc.contributor Massachusetts Institute of Technology. Department of Mechanical Engineering
dc.contributor Turitsyn, Konstantin
dc.contributor Kaplunovich, P. A.
dc.creator Turitsyn, Konstantin
dc.creator Kaplunovich, P. A.
dc.date 2015-07-13T18:37:31Z
dc.date 2015-07-13T18:37:31Z
dc.date 2013-01
dc.date.accessioned 2023-03-01T18:05:49Z
dc.date.available 2023-03-01T18:05:49Z
dc.identifier 978-1-4673-5933-7
dc.identifier 978-0-7695-4892-0
dc.identifier 1530-1605
dc.identifier http://hdl.handle.net/1721.1/97731
dc.identifier Turitsyn, K.S., and P.A. Kaplunovich. “Fast Algorithm for N-2 Contingency Problem.” 2013 46th Hawaii International Conference on System Sciences (January 2013).
dc.identifier https://orcid.org/0000-0002-7997-8962
dc.identifier.uri http://localhost:8080/xmlui/handle/CUHPOERS/278732
dc.description We present a novel selection algorithm for N-2 contingency analysis problem. The algorithm is based on the iterative bounding of line outage distribution factors and successive pruning of the set of contingency pair candidates. The selection procedure is non-heuristic, and is certified to identify all events that lead to thermal constraints violations in DC approximation. The complexity of the algorithm is O(N[superscript 2]) comparable to the complexity of N-1 contingency problem. We validate and test the algorithm on the Polish grid network with around 3000 lines. For this test case two iterations of the pruning procedure reduce the total number of candidate pairs by a factor of almost 1000 from 5 millions line pairs to only 6128.
dc.description National Science Foundation (U.S.) (Award ECCS-1128437)
dc.description MIT Skoltech Initiative (Seed Funding Grant)
dc.description Russian Government Contract (11.519.11.6018)
dc.format application/pdf
dc.language en_US
dc.publisher Institute of Electrical and Electronics Engineers (IEEE)
dc.relation http://dx.doi.org/10.1109/HICSS.2013.233
dc.relation Proceedings of the 2013 46th Hawaii International Conference on System Sciences
dc.rights Creative Commons Attribution-Noncommercial-Share Alike
dc.rights http://creativecommons.org/licenses/by-nc-sa/4.0/
dc.source arXiv
dc.title Fast Algorithm for N-2 Contingency Problem
dc.type Article
dc.type http://purl.org/eprint/type/ConferencePaper


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