Optimal Design of Photovoltaic/Wind Turbine Systems for Producing Hydrogen Using a PEM Electrolyzer and MPPT Controller

Elbarbary, Z. M. Salem; Awad, Mohamed L.; Omar, Ahmed I.

doi:10.21203/rs.3.rs-2108680/v1

Cited by 2 publications

(1 citation statement)

References 37 publications

(60 reference statements)

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“…: A new improved of incorporating photovoltaic energy into the … 2 parameters to optimize energy conversion efficiency and adapt to varying environmental conditions [3]. This holistic approach to modeling not only affords a comprehensive understanding of the individual components' characteristics but also enables a nuanced analysis of their collective behaviour, facilitating informed decision-making and the refinement of photovoltaic system designs for enhanced performance and sustainability [4]. Fig.…”

Section: Outline Of the Proposed System's Featuresmentioning

confidence: 99%

A new improved of incorporating photovoltaic energy into the production of green hydrogen

Benchenina,

Zemmit,

Bouzaki

et al. 2024

Diagnostyka

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The integration of renewable energies, particularly photovoltaic energy, into green hydrogen production presents a highly promising prospect in the energy sector. Nonetheless, these energy sources face challenges due to their inherent instability and susceptibility to various atmospheric factors such as temperature and illumination. Therefore, it's imperative to tackle these challenges before renewable energy can be widely adopted as a primary source in hydrogen production. To address this, we propose constructing an autonomous photovoltaic system using MATLAB software. This system will employ a DC-DC boost converter to connect the PV array to the load. Furthermore, to enhance the efficiency of photovoltaic power generation, we will implement the perturbation and observation maximum power point tracking (MPPT) approach. The research endeavor extends towards integrating this optimized system with an electrolysers developed a sophisticated electrolyte model utilizing MATLAB Simulink software, paving the way for hydrogen gas production.

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Section: Outline Of the Proposed System's Featuresmentioning

confidence: 99%

A new improved of incorporating photovoltaic energy into the production of green hydrogen

Benchenina,

Zemmit,

Bouzaki

et al. 2024

Diagnostyka

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Modeling, control study, and power management strategy of a hybrid grid-connected AC/DC microgrid with high integration of renewable energies and green hydrogen sources

El Qouarti,

Nasser,

Essadki

et al. 2024

Clean Energy

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This first quarter of the 21st century is increasingly marked by population growth, digital and industrial de- velopments, growing need for electricity supply, and climate change. All this, to name just a few, have made the establishment of a stable, flexible, controlled, well-designed, extensive and clean power system a necessity. Conse- quently, distributed microgrid generation based on alternative/renewable energies and/or low-carbon technologies has emerged. In this paper, we study the modeling, the control, and the power management strategy of a grid-connected hybrid Alternating/Direct Current (AC/DC) microgrid based on a wind turbine generation system using doubly fed induction generator, a photovoltaic generation system, and storage elements including hydrogen storage system and batteries. Adequate modeling is described, and the overall system monitoring is presented and applied to manage appropriate power sharing and to control active and reactive powers, in order to match load and weather fluctuation behaviour. Simulations are carried out using MATLAB/Simulink simulation tool. Simulations reveal convenient re- sults in terms of the bidirectional interlinking converter capabilities regarding power balance establishment between the two subgrids, reactive power compensation to ensure a unity power factor, and DC-bus voltage regulation at 1200 V. In addition, the primary and secondary controls are approved for each distributed generation of the studied system to attain the assigned power references, regardless of whether the subgrid is heavily or lightly loaded throughout the four considered case studies, showing satisfactory tracking and interacting performances, and thus stimulating a stable system implementation.

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Optimal Design of Photovoltaic/Wind Turbine Systems for Producing Hydrogen Using a PEM Electrolyzer and MPPT Controller

Cited by 2 publications

References 37 publications

A new improved of incorporating photovoltaic energy into the production of green hydrogen

A new improved of incorporating photovoltaic energy into the production of green hydrogen

Modeling, control study, and power management strategy of a hybrid grid-connected AC/DC microgrid with high integration of renewable energies and green hydrogen sources

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