What question did this study set out to answer?

The aim is to design, model, and simulate a hybrid renewable energy microgrid for efficient power management.

April 23, 20260 citationsOpen Access

Renewable Energy Based Microgrid Power Management System

MSM. Saicharan KKK. Mahesh Krishna JKJ. Krishna

Puntos clave

The aim is to design, model, and simulate a hybrid renewable energy microgrid for efficient power management.
Designed a 2 kW hybrid microgrid combining solar PV, wind turbine, and battery energy storage system (BESS).
Applied Perturb and Observe (P&O) MPPT algorithm for solar PV management.
Used a Fuzzy Logic Controller to optimize power flow among battery, load, and grid.
Simulation shows the system can continuously supply a 2 kW load.
Effective battery charge/discharge control allows reduced reliance on grid power.
Demonstrates potential for use in rural electrification and smart grid applications.

Resumen

A 2 kW Hybrid Microgrid with PV, Wind Turbine and BESS: Design, Modeling and Simulation. In this paper, design, modeling and simulation of a 2 kW hybrid renewable energy microgrid having solar PV, wind turbine generation and BESS are presented. Perturb and observe (P&O) MPPT algorithm is adopted for PV subsystem whereas dynamic wind speed model is used for wind turbine. In this model, a Fuzzy Logic Controller (FLC) controls the power flow between battery, load, grid, and renewable sources in real time. The DC link is connected to AC grid through a three-phase inverter and transformer. Simulation results in MATLAB/Simulink indicate that the proposed system can supply steady 2 kW load with proper battery charge/discharge control and it doesn\\\'t need a lot of grid power. The proposed system can find applications in rural electrification, isolated communities, and smart grid installations.

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