%0 Journal Article %T Embedding PV and WF Models into Steady State Studies by an Optimization Strategy %A Juan Manuel Ramirez %J Smart Grid and Renewable Energy %P 245-254 %@ 2151-4844 %D 2011 %I Scientific Research Publishing %R 10.4236/sgre.2011.23027 %X Modeling of photovoltaic (PV) and wind farms (WF) stations to take into account these renewable energies into the power flow formulation are summarized. A strategy based on multi objective optimization in order to allocate PV and WF power into electrical power system is proposed. It is assumed that there are a reduced number of choices to allocate the stations. The algorithm is applied to the 39-bus test power system. The results show that the proposed algorithm is capable of optimal placement of renewable units. %K Distributed Generation (DG) %K Optimization %K Photovoltaic Energy %K Renewable Energy %K Smart Grid %K Wind Farm %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=6649