An Efficient Robust Solution to the Two-Stage Stochastic Unit Commitment Problem

Research output: Contribution to journalJournal article – Annual report year: 2017Researchpeer-review

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This paper proposes a reformulation of the scenario-based two-stage unitcommitment problem under uncertainty that allows finding unit-commitment plansthat perform reasonably well both in expectation and for the worst caserealization of the uncertainties. The proposed reformulation is based onpartitioning the sample space of the uncertain factors by clustering thescenarios that approximate their probability distributions. It is, furthermore,very amenable to decomposition and parallelization using acolumn-and-constraint generation procedure.
Original languageEnglish
JournalIEEE Transactions on Power Systems
Issue number6
Pages (from-to)4477-4488
Number of pages11
Publication statusPublished - 2017

Bibliographical note

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CitationsWeb of Science® Times Cited: No match on DOI

    Research areas

  • Stochastic and robust unit commitment, Columnand- constraint generation, Parallel computing, Clustering, Scenario reduction
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