Optimal sizing and location determination of distributed generation in distribution networks

Distributed generation (DG) can be integrated into distribution systems to meet the increasing load demand. This paper discusses the sizing and sitting issue of single DG placement in radial distribution systems using distflow technique. The main objective of the work is to minimize the active and reactive power loss and enhance voltage profile of overall system. The effectiveness of the proposed idea has been successfully tested on 12.66 kV radial distribution systems consisting of 33 nodes and the results are found to be in very good agreement.