Implementation of PV-Wind based Microgrid System using Whale Optimization Algorithm

Recently, Micro Grids (MGs) have become extremely popular due to their advantages of effective power conversion and high transmission efficiency. The MG Nonlinear Loads (NL) are being incorporated into the electricity network. MGs connected by Voltage Source Converters (VSCs), NL infuses harmonics utility grid using devices. However, emergence stability problems in is caused nonlinear characteristics Renewable Energy Sources (RESs), rising use electronic devices unexpected variations load. This paper aims suggest a microgrid that employs RESs comprising wind Photovoltaic (PV) systems. method established distribute stable loads without any interruptions. A Doubly Fed Induction Generator (DFIG) deployed as system. To stabilize PV input voltage, Boost converter implemented. Furthermore, intended for enhancing microgrid's performance, constant output distortion attained from with deployment Whale Optimized Proportional Integral (WO-PI) controller. 3Φ inverter utilized sustain DC link it combines PV, wind, battery at single point feeds grid. results implemented MATLAB platform, simulation outcomes show suggested control technique THD 2.33% reduced overshoot issues.