Optimal Location and Sizing of Multiple DG for Efficient Operation of Power System

Electrical distribution system is radial in nature. It includes variety of loads with different capacity causing more power losses and sag in the voltage levels of all buses in the entire network. This creates new platform for development of Distributed Generation (DG). In this paper multi DG placement and sizing is tested on five bus systems. The results are obtained from the proposed method makes remarkable loss reduction in the power system network.