Energy Optimization Control Strategy with Storage Battery and Super Capacitor in AC/DC Micro-Grid

Rashmi Bareth *, Anup Mishra**
*-** Department of Electrical and Electronics Engineering, Bhilai Institute of Technology, Durg, Chhattisgarh, India.
Periodicity:October - December'2021
DOI : https://doi.org/10.26634/jee.15.2.17639

Abstract

In this article, authors implemented the hybrid system for continuous power distribution to fluctuating load demands. It contains a photovoltaic solar panel and wind turbine as renewable energy source, supercapacitor with a power convertor and a three-phase variation load. The combination of battery storage unit with super capacitor in hybrid system is proposed to solve many problems by its different technical features based on the system energy storage unit. Supercapacitor overcome the demerits of cells (batteries) such as charging and discharging cycles, critical charging current, reduced temperature coefficient and helps in extension of the electrical grid. Direct adjustment or indirect methods, such as to separate the energy storage unit output power adjustment, protect the hybrid energy storage components of the system. The optimal performance and desired control strategy is presented by MATLAB Simulink.

Keywords

Supercapacitor, Wind Energy, Hybrid Micro Grid, Solar Photovoltaic, Batteries, DC-Link.

How to Cite this Article?

Bareth, R., and Mishra, A. (2021). Energy Optimization Control Strategy with Storage Battery and Super Capacitor in AC/DC Micro-Grid. i-manager’s Journal on Electrical Engineering, 15(2), 1-9. https://doi.org/10.26634/jee.15.2.17639

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