Résumé:
This paper presents a novel approach for determining the optimal placement
and sizing of photovoltaic (PV) systems in power distribution networks. The
proposed methodology employs Particle Swarm Optimization (PSO) to minimize
voltage deviations and system losses while maintaining network constraints. The
algorithm was tested on the IEEE 14-bus test system, demonstrating significant
improvements in voltage profiles and reduction in power losses. Results show
that strategic placement of PV systems can achieve up to 7.74% reduction in
system losses while improving voltage profiles by 3.45%. The proposed method
provides utilities with a practical tool for optimal PV integration planning in
distribution networks.
