Distribution Network Reorganization Taking into Account Various Uncertainties Regarding the Presence of Electric Vehicles

The integration and management of distribution networks have become increasingly complex due to the introduction of new features like electric vehicles, distributed generation, energy storage, and other emerging technologies. To address these challenges, the concept of microgrids, which is part of smart grid theory, has been introduced. This study focuses on the reconfiguration of distribution networks, taking into account various uncertainties associated with electric vehicles, distributed generation, and energy storage systems. An MILP (mixed-integer linear programming) model is used to formulate the issue. The introduction of a challenge within the distribution network is expected to drive its components to operate optimally, both individually and collectively. It is important to note that the problem is framed in a way that allows for potential improvements in network indicators such as voltage profile, losses, and other related parameters. Furthermore, the model under consideration is an optimization problem aimed at minimizing costs associated with energy procurement from the upstream network, energy storage, distributed generation, and electric vehicle charging, while also guaranteeing the distribution network’s dependability.