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Investigations of standalone PV system with battery-supercapacitor hybrid energy storage system for household applications

In this paper, a standalone Photovoltaic (PV) system with Hybrid Energy Storage System (HESS) which consists of two energy storage devices namely Lithium Ion Battery (LIB) bank and Supercapacitor (SC) pack for household applications is proposed. The design of standalone PV system is carried out by c...

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Bibliographic Details
Published in:International journal of information technology (Singapore. Online) 2023, Vol.15 (1), p.279-287
Main Authors: Karunanithi, K., Ramesh, S., Raja, S. P., Sreedhar, R., Kannan, S., Ramudu, V.
Format: Article
Language:English
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Summary:In this paper, a standalone Photovoltaic (PV) system with Hybrid Energy Storage System (HESS) which consists of two energy storage devices namely Lithium Ion Battery (LIB) bank and Supercapacitor (SC) pack for household applications is proposed. The design of standalone PV system is carried out by considering the average solar radiation of the selected city. During the frequent load variation conditions, the Supercapacitor can discharge its energy since it can discharge high current with less time and during constant load condition LIBs take care of supplying required energy to the load. In this system, P&O algorithm is used for Maximum Power Point Tracking (MPPT) to achieve higher efficiency. MATLAB-Simulink is used to evaluate the performance of the proposed standalone PV system with HESS under various solar irradiance as well as AC loading conditions.
ISSN:2511-2104
2511-2112
DOI:10.1007/s41870-022-01144-z