Title :
Uma nova política operativa a usinas individualizadas para o planejamento da operação energética
Author :
Marques, Thyago Carvalho ; Cruz, Gelson, Jr. ; Vinhal, Cássio
Author_Institution :
Sch. of Electr. & Comput. Eng., Univ. Fed. de Goias, Goias, Brazil
Abstract :
This paper presents an operational policy for the mid term hydrothermal scheduling of the Brazilian Interconnected Power System (BIPS) based on the individual representation of the hydro and thermo power plants, the detailed representation of the plants´ features and the indirect representation of the inflow stochasticity through a forecasting model. These characteristics differs the operational policy which is in use nowadays in BIPS, which is based on four interconnected subsystems represented by composite reservoirs. A simple case with a single hydro plant system was presented to evaluate the performance of the operational policy.
Keywords :
hydrothermal power systems; power system interconnection; thermoelectric power; energetic operations; hydropower plants; hydrothermal scheduling; individual plants; interconnected power system; operating policy; thermopower plants; Adaptation model; Biological system modeling; Computational modeling; Computers; Educational institutions; Process control; Silicon compounds;
Conference_Titel :
Industry Applications (INDUSCON), 2010 9th IEEE/IAS International Conference on
Conference_Location :
Sao Paulo
Print_ISBN :
978-1-4244-8008-1
Electronic_ISBN :
978-1-4244-8009-8
DOI :
10.1109/INDUSCON.2010.5739906
