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LAPSE:2023.3715v1

Modeling a Hybrid Power System with Intermediate Energy Storage

Olga Lysenko, Mykola Kuznietsov, Taras Hutsol, Krzysztof Mudryk, Piotr Herbut, Frederico Márcio Corrêa Vieira, Lyudmyla Mykhailova, Dmytro Sorokin, Alona Shevtsova

February 22, 2023

Abstract
The purpose of this work is to develop a model for balancing the processes of the generation and consumption of electricity, taking into account the random nature of these processes. The subject of the study is hybrid power systems that use traditional and renewable energy sources and have the properties of a local network. Such systems are sensitive to variable generation modes, and the presence of rapid changes in power requires short time intervals. The presence of wind and solar power plants makes it difficult to ensure a balance of power, which increases the need for intermediate energy storage. The research method is a mathematical modeling of random processes of energy consumption and generation, which allows for the analysis of the current power balancing and the obtaining of the integrated characteristics of the state of energy storage and reuse. The unique goal of the study is to take into account the power gradients and the state of charge of the batteries. The results of the study allow for the comparison of the different configurations of the power system in terms of balance, storage needs, and energy loss. It has been shown that the increase in battery capacity and speed limitations are nonlinearly related to the possibilities of energy conservation and the probability of the incomplete use of the capabilities of the energy storage system.

Record ID

LAPSE:2023.3715v1

Keywords

hybrid power systems, local power system, power balance, renewable energy sources

Subject

Energy Systems

Suggested Citation

Lysenko O, Kuznietsov M, Hutsol T, Mudryk K, Herbut P, Vieira FMC, Mykhailova L, Sorokin D, Shevtsova A. Modeling a Hybrid Power System with Intermediate Energy Storage. (2023). LAPSE:2023.3715v1

Author Affiliations

Lysenko O: Department of Electric Power Engineering and Automation, Dmytro Motornyi Tavria State Agrotechnological University, 72312 Melitopol, Ukraine [ORCID]
Kuznietsov M: Department of Integrated Energy Systems, Institute of Renewable Energy of the National Academy of Sciences of Ukraine, 02094 Kyiv, Ukraine [ORCID]
Hutsol T: Department of Mechanics and Agroecosystems Engineering, Polissia National University, 10008 Zhytomyr, Ukraine [ORCID]
Mudryk K: Faculty of Production and Power Engineering, University of Agriculture in Krakow, 30-149 Krakow, Poland [ORCID]
Herbut P: Department of Rural Building, Faculty of Environmental Engineering and Land Surveying, University of Agriculture in Krakow, 31-120 Krakow, Poland; Biometeorology Study Group (GEBIOMET), Universida de Tecnológica Federal do Paraná (UTFPR), Estrada para B [ORCID]
Vieira FMC: Biometeorology Study Group (GEBIOMET), Universida de Tecnológica Federal do Paraná (UTFPR), Estrada para Boa Esperança, km 04, Comunidade São Cristóvão, Dois Vizinhos 85660-000, PR, Brazil [ORCID]
Mykhailova L: Department of Electrical Engineering, Electromechanics and Electrotechnology, Higher Educational Institution “Podillia State University”, 32300 Kamianets-Podilskyi, Ukraine
Sorokin D: Department of Electrical Engineering, Electromechanics and Electrotechnology, National University of Life and Environmental Science of Ukraine, 03041 Kyiv, Ukraine [ORCID]
Shevtsova A: Innovative Program of Strategic Development of the University, European Social Fund, University of Agriculture in Krakow, 30-149 Krakow, Poland

Journal Name

Energies

Volume

Issue

First Page

1461

Year

2023

Publication Date

2023-02-02

DOI:

https://doi.org/10.3390/en16031461