Modeling and performance evaluation of hybrid photovoltaic thermal, wind, and battery microgrids using optimization and dynamic simulation
Abstract This study aims to comprehensively develop a modeling framework to evaluate the dynamic performance of a photovoltaic/thermal (PV/T) system integrated with a hybrid off-grid microgrid. The advancements made by this research in investigating the optimal design of the PV/T system and dynamic...
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Nature Portfolio
2025-04-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-025-95149-w |
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| author | Etoju Jacob Hooman Farzaneh |
| author_facet | Etoju Jacob Hooman Farzaneh |
| author_sort | Etoju Jacob |
| collection | DOAJ |
| description | Abstract This study aims to comprehensively develop a modeling framework to evaluate the dynamic performance of a photovoltaic/thermal (PV/T) system integrated with a hybrid off-grid microgrid. The advancements made by this research in investigating the optimal design of the PV/T system and dynamic performance assessment of the proposed hybrid microgrid are twofold. First, a nonlinear mathematical problem is formulated to determine the optimal system design that maximizes power, taking into account the thermo-electrical constraints. Secondly, the research highlights the development of a component mask with a user-defined functionality in MATLAB/Simulink using the optimal design parameters obtained from the optimization model. The developed PV/T component is then integrated with a wind turbine/ battery system. The resultant integrated energy system is then compared with a conventional PV/wind/battery microgrid system based on a 72-hour simulation. The outcomes showed that under cloudy, rainy, sunny, and windy conditions, the extra cumulative electricity generation from the PV/T system-based microgrid is 2.12, 2.74, 1.72, and 0.31% compared to the PV system-based microgrid. Additionally, improved battery system operation of nearly 1.8Wh was realized, signifying PV/T contribution to efficient microgrid operation. |
| format | Article |
| id | doaj-art-36f07f326cec4ede86179c8fb9e5f355 |
| institution | DOAJ |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-36f07f326cec4ede86179c8fb9e5f3552025-08-20T03:07:40ZengNature PortfolioScientific Reports2045-23222025-04-0115112710.1038/s41598-025-95149-wModeling and performance evaluation of hybrid photovoltaic thermal, wind, and battery microgrids using optimization and dynamic simulationEtoju Jacob0Hooman Farzaneh1Interdisciplinary Graduate School of Engineering Sciences, Kyushu UniversityInterdisciplinary Graduate School of Engineering Sciences, Kyushu UniversityAbstract This study aims to comprehensively develop a modeling framework to evaluate the dynamic performance of a photovoltaic/thermal (PV/T) system integrated with a hybrid off-grid microgrid. The advancements made by this research in investigating the optimal design of the PV/T system and dynamic performance assessment of the proposed hybrid microgrid are twofold. First, a nonlinear mathematical problem is formulated to determine the optimal system design that maximizes power, taking into account the thermo-electrical constraints. Secondly, the research highlights the development of a component mask with a user-defined functionality in MATLAB/Simulink using the optimal design parameters obtained from the optimization model. The developed PV/T component is then integrated with a wind turbine/ battery system. The resultant integrated energy system is then compared with a conventional PV/wind/battery microgrid system based on a 72-hour simulation. The outcomes showed that under cloudy, rainy, sunny, and windy conditions, the extra cumulative electricity generation from the PV/T system-based microgrid is 2.12, 2.74, 1.72, and 0.31% compared to the PV system-based microgrid. Additionally, improved battery system operation of nearly 1.8Wh was realized, signifying PV/T contribution to efficient microgrid operation.https://doi.org/10.1038/s41598-025-95149-wPhotovoltaic thermal (PV/T)MicrogridOff-gridBattery-lifeSimulationOptimization |
| spellingShingle | Etoju Jacob Hooman Farzaneh Modeling and performance evaluation of hybrid photovoltaic thermal, wind, and battery microgrids using optimization and dynamic simulation Scientific Reports Photovoltaic thermal (PV/T) Microgrid Off-grid Battery-life Simulation Optimization |
| title | Modeling and performance evaluation of hybrid photovoltaic thermal, wind, and battery microgrids using optimization and dynamic simulation |
| title_full | Modeling and performance evaluation of hybrid photovoltaic thermal, wind, and battery microgrids using optimization and dynamic simulation |
| title_fullStr | Modeling and performance evaluation of hybrid photovoltaic thermal, wind, and battery microgrids using optimization and dynamic simulation |
| title_full_unstemmed | Modeling and performance evaluation of hybrid photovoltaic thermal, wind, and battery microgrids using optimization and dynamic simulation |
| title_short | Modeling and performance evaluation of hybrid photovoltaic thermal, wind, and battery microgrids using optimization and dynamic simulation |
| title_sort | modeling and performance evaluation of hybrid photovoltaic thermal wind and battery microgrids using optimization and dynamic simulation |
| topic | Photovoltaic thermal (PV/T) Microgrid Off-grid Battery-life Simulation Optimization |
| url | https://doi.org/10.1038/s41598-025-95149-w |
| work_keys_str_mv | AT etojujacob modelingandperformanceevaluationofhybridphotovoltaicthermalwindandbatterymicrogridsusingoptimizationanddynamicsimulation AT hoomanfarzaneh modelingandperformanceevaluationofhybridphotovoltaicthermalwindandbatterymicrogridsusingoptimizationanddynamicsimulation |