Comparison of Optimal DG Placement Using GA, PSO and BA for Minimum Real Power Loss in Radial Distribution System

Abstract

The below paper concentrates on the efficient integration of Renewable Energy Systems as Distributed Generators (DGs) within the distribution sector, aiming to minimize losses occurring from their presence in the system. To achieve this objective, the study proposes the strategic placing and sizing of DGs at optimal locations within the distribution network. To tackle this challenge, four heuristic search-based methods have been carefully selected and applied. The primary objectives of the paper are twofold: Firstly, it seeks to find  the ideal location and sizing of DGs by  loss minimization criteria. Secondly, the study aims to compare the performance of  four chosen heuristic search-based methods TO achieve  the loss reduction goals. By evaluating these methods' outcomes, researchers can identify the most effective method for DG placement and its   sizing in the radial network. For the analysis, the IEEE 33 radial bus test system is utilized as a representative distribution system.