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Analysis of ensemble models in the medium term hydropower scheduling
(2012-12-11)
The medium term hydropower scheduling (MTHS) problem involves an attempt to determine, for each time stage of the planning period, the amount of generation at each hydro plant which will maximize the expected future benefits ...
Analysis of ensemble models in the medium term hydropower scheduling
(2012-12-11)
The medium term hydropower scheduling (MTHS) problem involves an attempt to determine, for each time stage of the planning period, the amount of generation at each hydro plant which will maximize the expected future benefits ...
Modeling the effect of macroclimatic events on river inflows in the colombian electricity market
This paper models the influence of Oceanic Niño
Index on the monthly river inflows to the wholesale Colombian
electricity market. Since about 80% of electricity production is
performed using hydraulic plants, the ...
Robust streamflow forecasting: a Student's t-mixture vector autoregressive model
(SPRINGER, 2022)
Accurate streamflow forecasting is one of the main challenges in the management of reservoirs, where autoregressive models have been commonly used. Typically, the noise of these models is considered Gaussian. However, this ...
Desenvolvimento de um sistema simplificado para previsões probabilísticas de afluências ao reservatório da UHE Itaipu
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA SANITÁRIA E AMBIENTALPrograma de Pós-Graduação em Saneamento, Meio Ambiente e Recursos HídricosUFMG, 2021-05-07)
The inflows forecast to a hydroelectric plant is extremely important for its reservoir operation, since it allows planning its production according to water availability and also plays a fundamental role in dam safety ...
Monitoring Turbid Plume Behavior from Landsat Imagery
(Springer, 2014-08)
A simple model based on available Landsat imagery data was used in order to characterize the dynamics of a rainstorm-induced turbid plume into a semi-arid, medium-sized reservoir. Additionally, a set of empirical expressions ...