An efficient energy-management strategy for a DC microgrid powered by a photovoltaic/fuel cell/battery/supercapacitor
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
An efficient energy-management strategy for a DC microgrid powered by a photovoltaic/fuel cell/battery/supercapacitor
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| Автор |
Abbas, F. A.
Obed, A. A. Qasim, M. A. Yaqoob, S. J. Ferahtia, S. |
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| Тематика |
ENERGY MANAGEMENT
FLATNESS CONTROL FUEL CELL LITHIUM NON-LINEAR CONTROL PHOTOVOLTAIC SUPERCAPACITOR CONTROL THEORY ENERGY EFFICIENCY ENERGY MANAGEMENT ENERGY MANAGEMENT SYSTEMS LINEAR CONTROL SYSTEMS LITHIUM-ION BATTERIES MAXIMUM POWER POINT TRACKERS PARTICLE SWARM OPTIMIZATION (PSO) POWER QUALITY QUALITY CONTROL RENEWABLE ENERGY RESOURCES SUPERCAPACITOR TWO TERM CONTROL SYSTEMS BUS VOLTAGE DIRECT-CURRENT FLATNESS CONTROL HIGH POWER QUALITY MANAGEMENT STRATEGIES MICROGRID NON LINEAR CONTROL PHOTOVOLTAIC FUEL-CELLS PHOTOVOLTAIC SYSTEMS PHOTOVOLTAICS FUEL CELLS |
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| Описание |
The outcome of this paper is to suggest an efficient energy-management strategy (EMS) for a direct-current (DC) microgrid (MG). The typical MG is composed of two renewable energy sources [photovoltaic (PV) systems and fuel cells (FCs)] and two energy-storage elements (lithium-ion battery and supercapacitor). An EMS was proposed to ensure optimal bus voltage with a power-sharing arrangement between the load and the sources. As a result, in the suggested DC MG, non-linear flatness control theory was used instead of the traditional proportional-integral control approach. The suggested EMS is intended to supply high power quality to the load under varying load conditions with fluctuating solar irradiation while considering the FC status. To validate and prove the effectiveness of the proposed EMS, a MATLAB® environment was used. In addition, the output power of the PV system was maximized using the particle swarm optimization algorithm as a maximum power point tracking (MPPT) technique to track the MPP of the 3000-W PV system under different irradiance conditions. The results show that the suggested EMS delivers a stable and smooth DC bus voltage with minimum overshoot value (0.1%) and improved ripple content (0.1%). As a result, the performance of the DC MG was enhanced by employing the flatness control theory, which provides higher power quality by stabilizing the bus voltage. © 2022 The Author(s). Published by Oxford University Press on behalf of National Institute of Clean-and-Low-Carbon Energy.
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| Дата |
2024-04-08T11:08:02Z
2024-04-08T11:08:02Z 2022 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Abbas, FA, Obed, AA, Qasim, MA, Yaqoob, SJ & Ferahtia, S 2022, 'An efficient energy-management strategy for a DC microgrid powered by a photovoltaic/fuel cell/battery/supercapacitor', Clean Energy, Том. 6, № 6, стр. 827-839. https://doi.org/10.1093/ce/zkac063
Abbas, F. A., Obed, A. A., Qasim, M. A., Yaqoob, S. J., & Ferahtia, S. (2022). An efficient energy-management strategy for a DC microgrid powered by a photovoltaic/fuel cell/battery/supercapacitor. Clean Energy, 6(6), 827-839. https://doi.org/10.1093/ce/zkac063 2515-4230 Final All Open Access; Gold Open Access https://academic.oup.com/ce/article-pdf/6/6/827/47564155/zkac063.pdf https://academic.oup.com/ce/article-pdf/6/6/827/47564155/zkac063.pdf http://elar.urfu.ru/handle/10995/131561 10.1093/ce/zkac063 85145442299 000911161000002 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by-nc https://creativecommons.org/licenses/by-nc/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Oxford University Press
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| Источник |
Clean Energy
Clean Energy |
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