Design optimization of grid-connected PV-Hydrogen for energy prosumers considering sector-coupling paradigm: Case study of a university building in Algeria

Mokhtara, Charafeddine; Negrou, Belkhir; Settou, Noureddine; Bouferrouk, Abdessalem; Yao, Yufeng

doi:10.1016/j.ijhydene.2020.10.069

Cited by 77 publications

(31 citation statements)

References 70 publications

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“…Their investigations revealed that the system could provide the buses with enough hydrogen to operate all day without emission. In other studies, while the potential for hydrogen production in southern Algerian regions proved better than in the northern areas by 45% under the same conditions (Mokhtara et al 2020;Khelfaoui et al 2020), other regions of Algeria recorded a higher hydrogen production than North African countries (Saadi et al 2016). For instance, under the Moroccan climate, LCOH ranged from 4.64 to 5.79 $/kg when the electricity cost from PV panels was 0.077-0.099 $/kWh (Touili et al 2018).…”

Section: Pv/h 2 Case Studiesmentioning

confidence: 83%

A review of water electrolysis–based systems for hydrogen production using hybrid/solar/wind energy systems

Nasser

Megahed

Hassan

2022

Environ Sci Pollut Res

144

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Hydrogen energy, as clean and efficient energy, is considered significant support for the construction of a sustainable society in the face of global climate change and the looming energy revolution. Hydrogen is one of the most important chemical substances on earth and can be obtained through various techniques using renewable and nonrenewable energy sources. However, the necessity for a gradual transition to renewable energy sources significantly hampers efforts to identify and implement green hydrogen production paths. Therefore, this paper’s objective is to provide a technological review of the systems of hydrogen production from solar and wind energy utilizing several types of water electrolyzers. The current paper starts with a short brief about the different production techniques. A detailed comparison between water electrolyzer types and a complete illustration of hydrogen production techniques using solar and wind are presented with examples, after which an economic assessment of green hydrogen production by comparing the costs of the discussed renewable sources with other production methods. Finally, the challenges that face the mentioned production methods are illuminated in the current review.

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Section: Pv/h 2 Case Studiesmentioning

confidence: 83%

A review of water electrolysis–based systems for hydrogen production using hybrid/solar/wind energy systems

Nasser

Megahed

Hassan

2022

Environ Sci Pollut Res

144

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“…Mokhtar et al studied in Ref. [42] a sector coupling strategy (building and transportation) using a meta-heuristic PSO in order to maximize the self-sufficiency of a University campus in Ouargla, Algeria to produce power and hydrogen.…”

Section: Literature Reviewmentioning

confidence: 99%

Optimal operations for hydrogen-based energy storage systems in wind farms via model predictive control

Abdelghany

Shehzad²,

Liuzza³

et al. 2021

International Journal of Hydrogen Energy

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A hydrogen-based ESS model includes several degradation costs of the electrolyzer and fuel cell.Degradation costs concern working cycles and life spans of the electrolyzer and fuel cell.Features, like warm and cold start, are considered through continuous and logical states combined.An MPC controller minimizes the logical state switching between different operating modes.The controller meets local load demand and maximizes revenue in the electricity market.

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“…Most of the literature works focused on two ways, the first trend in green hydrogen which is powered by a renewable energy grid-connected system, and the second direction in green hydrogen which is powered by renewable energy off-grid system. Mokhtara et al optimized the sizing of an on-grid hybrid renewable energy system (HRES) that contains PV, electrolyzer, FC, and storage tank (ST) for a university building in the south of Algeria, using a particle swarm optimization (PSO) method and Homer program 2 . The integration of a hydrogen generator with a wind farm including well power characteristics was investigated by Kotowicz et al 3 .…”

Section: Introductionmentioning

confidence: 99%

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

Elbarbary

Awad²,

Omar

2022

Preprint

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The current trend is to use renewable energy such as solar energy and wind energy to produce hydrogen. It is necessary for us to make a comparison of the effect of each of these sources on hydrogen production, and which one is more efficient in different environmental variables. This paper studied and modeled two sources of renewable energy which are Photovoltaic (PV) and Wind Turbine (WT) to power Polymer Electrolyte Membrane Electrolyzer (PEMEL). By using MATLAB software, it is measured the input, and output power of PV and WT, the efficiency of the MPPT controller, and calculated the green hydrogen production rate and efficiency of each system separately. It is analyzed under variable irradiance from 600 to 1000 W/m2 for a PV system and fixed temperature equal to 25°C. While under variable wind speed from 10 to 14 m/s and zero fixed pitch angle for WT system. The results obtained that, the optimal power of WT to feed PEMEL is to be approximately two times PEMEL powered. Also, PV system is designed to be equal to PEMEL power. This study will be a reference for designing PV or WT to feed an electrolyzer.

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Design optimization of grid-connected PV-Hydrogen for energy prosumers considering sector-coupling paradigm: Case study of a university building in Algeria

Cited by 77 publications

References 70 publications

A review of water electrolysis–based systems for hydrogen production using hybrid/solar/wind energy systems

A review of water electrolysis–based systems for hydrogen production using hybrid/solar/wind energy systems

Optimal operations for hydrogen-based energy storage systems in wind farms via model predictive control

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

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