Amin Zaheri - Department of Electrical Engineering, Ardabil Branch, Islamic Azad University, Ardabil, Iran
Kamal Yavariyan - Department of Electrical Engineering, Ardabil Branch, Islamic Azad University, Ardabil, Iran

In this paper Modified Invasive Weed Optimization (MIWO) is proposed to optimal placement of Distribution Generation (DG) in power system. The power distribution generation systems are necessary for consumers to achieve power with less price and best quality. In the other hand, they can help to the active power units in power system networks for system losses reduction, distribution lines, voltage profile improvement. Also, MIWO is a global search strategy that uses the socio-political competition among empires as a source of inspiration. The effectiveness of the proposed technique is applied to mat power 30 buses and 57 bus power system. The achieved result shows the robust reaction of the system with DG

DG, MIWO, Losses and Prices