Actas de congresos
Optimal Reactive Power Planning Using Risk Analysis
Fecha
2013-01-01Registro en:
2013 IEEE Power and Energy Society General Meeting (pes). New York: IEEE, 5 p., 2013.
1944-9925
WOS:000331874300045
0614021283361265
Autor
Universidade Estadual Paulista (Unesp)
Institución
Resumen
In this paper, the optimal reactive power planning problem under risk is presented. The classical mixed-integer nonlinear model for reactive power planning is expanded into two stage stochastic model considering risk. This new model considers uncertainty on the demand load. The risk is quantified by a factor introduced into the objective function and is identified as the variance of the random variables. Finally numerical results illustrate the performance of the proposed model, that is applied to IEEE 30-bus test system to determine optimal amount and location for reactive power expansion.