dc.contributor | Lucas de Souza Batista | |
dc.contributor | http://lattes.cnpq.br/9418849740691899 | |
dc.contributor | Rodney Rezende Saldanha | |
dc.contributor | Michel Bessani | |
dc.creator | Miguel Monteiro Costa | |
dc.date.accessioned | 2019-12-09T18:57:50Z | |
dc.date.accessioned | 2022-10-03T22:46:38Z | |
dc.date.available | 2019-12-09T18:57:50Z | |
dc.date.available | 2022-10-03T22:46:38Z | |
dc.date.created | 2019-12-09T18:57:50Z | |
dc.date.issued | 2019-07-09 | |
dc.identifier | http://hdl.handle.net/1843/31476 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/3810365 | |
dc.description.abstract | With the growing concern about environmental degradation, planning power generation
systems that aims to minimize only the generation cost is not an appropriate
approach to this task. In this sense, the problem of Environmental Economic Dispatch
studied in this work aims to minimize two conflicting objectives: generation cost and
emission of pollutants in thermoelectric generation systems. In the context of this problem,
few researches in the literature incorporate inherent uncertainties. In this way, this
work studies the problem considering uncertainties in the estimation of its objectives by
the use of fuzzy parameters. Robust optimization is proposed, in which optimal solutions
are investigated for the worst case minimization. A variation of the MOEA/D algorithm
is employed in the proposed modeling. In addition, given a set of promising solutions
obtained for this problem, a multicriteria analysis of these solutions is also proposed,
whereby decision support methods are used, in order to define a final action in a more
adequate way. This methodology is applied to two thermoelectric generation systems,
resulting in contributions to the literature in the study of problems with uncertainties
and in the process of decision making aid. | |
dc.publisher | Universidade Federal de Minas Gerais | |
dc.publisher | Brasil | |
dc.publisher | ENG - DEPARTAMENTO DE ENGENHARIA ELÉTRICA | |
dc.publisher | Programa de Pós-Graduação em Engenharia Elétrica | |
dc.publisher | UFMG | |
dc.rights | Acesso Aberto | |
dc.subject | Despacho econômico e ambiental | |
dc.subject | Otimização multiobjetivo | |
dc.subject | Incertezas | |
dc.subject | MOEA/D robusto | |
dc.subject | Tomada de decisão | |
dc.title | Estudo multicritério do problema de despacho econômico e ambiental sob condições de incerteza | |
dc.type | Dissertação | |