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Marcus Felipy Glatz Rodrigues
Faculdade de Engenharia Elétrica e de Computação, Universidade Estadual de Campinas, SP
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Secundino Soares
Faculdade de Engenharia Elétrica e de Computação, Universidade Estadual de Campinas, SP
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Thayze D’Martin Costa
Faculdade de Engenharia Elétrica e de Computação, Universidade Estadual de Campinas, SP
Keywords:
hydrothermal scheduling, mid-term operation planning, nonlinear model predictive control, storable spillage, penalty procedure
Abstract
Due to the predominance of hydro generation in the National Interconnected System (SIN), the operational policy based on the non-linear deterministic approach for medium-term operation planning may present storable spills in conditions of excess water resources. This article introduces a penalty procedure that prevents storable spillage in these situations. A case study with the SIN illustrates the observed problem and the effectiveness of the penalty procedure for its solution.