Autors: Milanov, K. G., Georgiev, M. G., Dineff, P. D., Gospodinova, D. N.
Title: Energy Effectiveness of Hybrid Energy Storage System Composed of Lithium-Ion Batteries and Supercapacitors
Keywords: Supercapacitor module , lithium-ion battery , battery manage

Abstract: The article discusses an autonomous hybrid system for production and storage of electrical energy designed for a single-family house, whose operation is simulated using the PSIM software. The system comprises the photovoltaic panels (5.5 kW), an inverter, of four Li-ion batteries connected in series, each with a capacity of 200 Ah, and a supercapacitor module consisting of 20 capacitors connected in series, each with a capacity of 3000 F, 2.7 V. The research provides simulation results for the level of fluctuations during the charging and discharging of Li-ion batteries when operating in conjunction with the supercapacitor module. An active topology was adopted for the hybrid system operation, which includes tree DC-DC converters and one bi-directional DC-AC inverter. The article demonstrates that electricity production system and an energy storage system can successfully operate together with additional technical means and appropriate management.

References

    Issue

    2023 15th Electrical Engineering Faculty Conference (BulEF), pp. 1-6, 2024, Bulgaria, IEEE, DOI 10.1109/BulEF59783.2023.10406244

    Copyright IEEE

    Цитирания (Citation/s):
    1. Totev V., Modelling of Supercapacitors in EVs, 2025, 2025 10th Conference on Lighting Lighting 2025 Proceedings, issue 0, DOI 10.1109/LIGHTING64836.2025.11081799 - 2025 - в издания, индексирани в Scopus

    Вид: публикация в национален форум с межд. уч., публикация в реферирано издание, индексирана в Scopus и Web of Science