Deterministic optimization of the thermal Unit Commitment problem: a Branch and Cut search

Artículo

Deterministic optimization of the thermal Unit Commitment problem: a Branch and Cut search

Marcovecchio, Marian Gabriela et al · Elsevier · 2014

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Autore / responsabile

Marcovecchio, Marian Gabriela et al

Editore

Elsevier

Anno

2014

ISSN

0098-1354

ISSN

0098-1354

Lingua

Inglés

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This paper proposes a novel deterministic optimization approach for the Unit Commitment problem (UC), involving thermal generating units. A mathematical programming model is first presented, which includes all the basic constraints and a set of binary variables for the on/off status of each generator at each time period, leading to a convex Mixed-Integer Quadratic Programming (MIQP) formulation. Then, an effective solution methodology based on valid integer cutting planes is proposed, and implemented through a Branch and Cut search for finding the global optimal solution. The application of the proposed approach is illustrated with several examples of different dimensions. Comparisons with other mathematical formulations are also presented. Fil: Marcovecchio, Marian Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo y Diseño (i); Argentina. Laboratório Nacional de Energia e Geologia; Portugal Fil: Novais, Augusto Q.. Laboratório Nacional de Energia e Geologia; Portugal

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APA 7

Marcovecchio, M. G. E. A. (2014). Deterministic optimization of the thermal Unit Commitment problem: a Branch and Cut search. http://hdl.handle.net/11336/6910

MLA

Marcovecchio, Marian Gabriela et al. "Deterministic optimization of the thermal Unit Commitment problem: a Branch and Cut search." 2014. http://hdl.handle.net/11336/6910.

Chicago

Marcovecchio, Marian Gabriela et al. 2014. "Deterministic optimization of the thermal Unit Commitment problem: a Branch and Cut search.". http://hdl.handle.net/11336/6910.

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Marcovecchio, M. G. E. A. 2014, Deterministic optimization of the thermal Unit Commitment problem: a Branch and Cut search, Elsevier, available at: http://hdl.handle.net/11336/6910 [Accessed 8 Aug. 2026].

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Titolo: Deterministic optimization of the thermal Unit Commitment problem: a Branch and Cut search

Autore / collaboratori: Marcovecchio, Marian Gabriela et al

Editore: Elsevier

Anno di pubblicazione: 2014

ISSN: 0098-1354

ISSN: 0098-1354

Lingua: Inglés

Soggetti

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Energy Optimization; Unit Commitment Problem; Deterministic Optimization; Branch And Cut Algorithm; https://purl.org/becyt/ford/2.4; https://purl.org/becyt/ford/2