Title :
Expected Mid Term Optimal Operational Planning of the Venezuelan Interconnected Power System
Author :
Freitez, A. ; Alcalá, E. ; Toledo, J. ; Jimenez, J.D.
Author_Institution :
CVG EDELCA, Caracas
Abstract :
The Venezuelan power system is composed by the generation and transmission recourses needed to supply the power demand all around the country. The power system is interconnected by means of a high voltage transmission network knew as the RTT. Highly dependent of hydro generation located in only one river, the optimal operational planning that guarantees demand supply at least cost and preserve the important hydro resource depends on weather conditions. These are important issues, more when electricity demand has experienced a high rate growth in the last years. This paper presents the simulation for the optimal dispatch of Venezuelan interconnected power system generation for the period 2006-2010
Keywords :
hydroelectric power stations; power generation dispatch; power generation economics; power generation planning; power system interconnection; transmission networks; AD 2006 to 2010; RTT; Venezuelan interconnected power system; electricity demand; expected mid term optimal operational planning; generation recourses; high voltage transmission network; hydro generation; transmission recourses; Cost function; Power demand; Power generation; Power supplies; Power system interconnection; Power system modeling; Power system planning; Power system simulation; Rivers; Voltage; Average demand marginal cost; Energy planning; SDDP; Venezuelan power system; expected least cost operation; optimal generation dispatch; planned generation RTT;
Conference_Titel :
Transmission & Distribution Conference and Exposition: Latin America, 2006. TDC '06. IEEE/PES
Conference_Location :
Caracas
Print_ISBN :
1-4244-0287-5
Electronic_ISBN :
1-4244-0288-3
DOI :
10.1109/TDCLA.2006.311594
