Preprint Article Version 1 This version is not peer-reviewed

Experimental Study on Heuristics Energy Management Strategy for Hybrid Energy Storage System

Version 1 : Received: 10 October 2024 / Approved: 11 October 2024 / Online: 12 October 2024 (07:50:27 CEST)

How to cite: Ranjan, A.; Bodkhe, S.; Goyal, G.; Talha Belge, A. T.; Tibude, S. Experimental Study on Heuristics Energy Management Strategy for Hybrid Energy Storage System. Preprints 2024, 2024100858. https://doi.org/10.20944/preprints202410.0858.v1 Ranjan, A.; Bodkhe, S.; Goyal, G.; Talha Belge, A. T.; Tibude, S. Experimental Study on Heuristics Energy Management Strategy for Hybrid Energy Storage System. Preprints 2024, 2024100858. https://doi.org/10.20944/preprints202410.0858.v1

Abstract

Energy management strategy (EMS) is a decision-making algorithm for effective power allocation between storage devices in a hybrid energy storage system (HESS). Source voltages, state-of-charge (SOC), terminal voltage of load, and rate of change of battery current must be considered while implementing EMS and hence they are termed as performance indicators. This paper presents the development of an EMS designed to manage the performance indicators of the sources and ensure efficient power distribution through a shared bus topology. A shared bus topology employs individual converters for each source, offering efficient control over these sources. Rule-based fuzzy logic control ensures efficient power distribution between batteries and ultracapacitors. Additionally, hardware has been developed to validate the power-allocation strategy and regulate the DC-link voltage in the Energy Management System (EMS). The dSPACE MicroLabBox is utilized for the implementation of real-time control strategies. A battery and an ultracapacitor bank are utilized in a Hybrid Energy Storage System. The simulation outcomes have been corroborated by experimental data, affirming the efficacy of the proposed energy management strategy.

Keywords

Battery; energy management strategy; energy storage; ultracapacitor

Subject

Engineering, Electrical and Electronic Engineering

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