DocumentCode
413163
Title
A study of total transfer capacity and transmission costs via an alternative optimal power dispatch model
Author
Fernandes, T.S.P. ; Almeida, K.C.
Author_Institution
Electr. Eng. Dept., Univ. Fed. do Parana, Curitiba, Brazil
Volume
2
fYear
2003
fDate
23-26 June 2003
Abstract
This work describes studies concerning the impact of operational limits on the total transfer capacity and transmission costs of systems under pool-bilateral markets. These studies are made via an optimal power dispatch model that, using the superposition principle (SP), represents each transaction and the power traded at spot market by an individual set of network equations. Results are presented for a 5-bus system and a 182-bus equivalent of the Brazilian southern region system.
Keywords
load dispatching; power markets; power transmission economics; 182-bus; 5-bus system; Brazilian southern region system; network equations; optimal power dispatch model; pool-bilateral markets; power trade; superposition principle; total transfer capacity; transmission costs; Cost function; Electricity supply industry deregulation; Equations; Job shop scheduling; Load flow; Optimization methods; Power system modeling; Power system security; Steady-state; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Tech Conference Proceedings, 2003 IEEE Bologna
Print_ISBN
0-7803-7967-5
Type
conf
DOI
10.1109/PTC.2003.1304310
Filename
1304310
Link To Document