A Novel optimization strategy for improving microgrid with PV/Wind based AC/DC microgrid system

Abstract

Optimizing power exchange costs between AC and DC microgrid generators is the primary goal of the study being presented. The recommended concept includes the solar power generating unit, EV charging station, MG controller, and hybrid AC/DC MG system. The AC bus is connected to the electrical load, and the DC bus is attached to WTs, SPV panels, and a charging station. One of the MG controller's other goals is to ensure a steady power flow amongst the system's many components. A momentary graph controller is connected to the charging station and helps regulate the direction of the power flow. A dual converter can be used to convert AC to DC or vice versa. A hybrid AC/DC system needs more care to manage power than either a single AC or DC system, based on cost. The AqMar Algorithm is recommended in order to minimize LPSP and obtain the lowest LCOE. AOA and MPA combined features are used to generate the proposed AqMar technique.