Simultaneous Planning of Active and Reactive DGs with Mixed-Load Model using Innovative Techniques: A Comparative Analysis

This research introduces an effective planning strategy for optimizing the deployment of multi-Distributed Generations (DGs) within a mixed load model, encompassing constant, industrial, residential, and commercial loads. The optimization process leverages intelligent algorithms, specifically TLBO, APSO, and PSO. To validate this approach, the IEEE 69-bus Distribution System (DS) is employed. A Multi-Objective Function (MOF) is integrated, which incorporates a range of system indices for comprehensive performance assessment, including Real
^Loss
, Reactive
^Loss
, and VD
^Profile
metrics. Through strategic allocation of multiple DGs at optimal locations, the proposed TLBO technique showcases superior system performance when compared to basic APSO and PSO methodologies, particularly in terms of minimizing losses, and enhancing voltage profiles.