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

Marcovecchio, Marian Gabriela et al · Elsevier · 2014

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Author / responsible party
Marcovecchio, Marian Gabriela et al
Publisher
Elsevier
Year
2014
ISSN
0098-1354
ISSN
0098-1354
Language
English

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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.

Harvard

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 7 Aug. 2026].

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Title
Deterministic optimization of the thermal Unit Commitment problem: a Branch and Cut search
Author / contributors
Marcovecchio, Marian Gabriela et al
Publisher
Elsevier
Publication year
2014
ISSN
0098-1354
ISSN
0098-1354
Language
English

Subjects

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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
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