Title :
An enhanced model applied to the optimal power flow problem
Author :
Lage, Guilherme G. ; De Sousa, Vanusa A. ; Pereira, Leandro S. ; da Costa, Geraldo R M
Author_Institution :
Dept. of Electr. Eng., Sao Paulo Univ., Sao Carlos, Brazil
Abstract :
This paper presents a study about optimal active and reactive dispatch with line flow constraints. The primal-dual logarithmic barrier method was used to solve the problem. The results obtained in networks of 8 and 118 busses show that the proposed technique is able to improve system operation.
Keywords :
power generation dispatch; power system analysis computing; enhanced model; line flow constraints; optimal active; optimal power flow; primal-dual logarithmic barrier; reactive dispatch; Energy management; Helium; Load flow; Optimal control; Power generation; Power system modeling; Power transmission lines; Propagation losses; Student members; System testing; Optimal active and reactive dispatch; primal-dual logarithmic barrier method;
Conference_Titel :
Power Symposium, 2008. NAPS '08. 40th North American
Conference_Location :
Calgary, AB
Print_ISBN :
978-1-4244-4283-6
DOI :
10.1109/NAPS.2008.5307396
