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

fYear

2010

fDate

8-10 Nov. 2010

Firstpage

1

Lastpage

7

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/INDUSCON.2010.5739906

Filename

5739906