Marine current energy assessment and the hydrodynamic design of the hydrokinetic turbine for the Moroccan Mediterranean Coast


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Output type: Journal article

UM6P affiliated Publication?: Yes

Author list: Hazim S., Salih A., Taha Janan M., Ouatouati A.E., Ghennioui A.

Publisher: SAGE Publications (UK and US): Creative Commons Attribution

Publication year: 2021

Journal: Energy Exploration and Exploitation (0144-5987)

Volume number: 39

Issue number: 3

Start page: 717

End page: 737

Number of pages: 21

ISSN: 0144-5987

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85104842622&doi=10.1177%2f0144598720986629&partnerID=40&md5=5427b20ce5aad61821f2d49782ea4e6d

Languages: English (EN-GB)


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Abstract

Generating electricity through renewable energies is growing increasingly to reduce the huge demand on electricity and the impact of fossil energies on the environment, the most common sources forms used are: the wind, the sun, the photovoltaic and the thermal, without forgetting hydropower by the bays of dams. Fortunately, 70% of our planet is covered by the seas and oceans, this area constitutes a huge potential for electricity production to be exploited. The scientific advances of recent years allow a better exploitation of these resources especially the marine current due to its reliability and predictability. The marine current energy is extracted using a hydrokinetic turbine (HKT) which transform the kinetic energy of water into an electrical energy. The exploitation of this resource needs in the first step the assessment of marine currents in the study area for implementing the HKT, and the second step is designing an adequate technology. The main goal of this study is the assessment of the marine current resource on the Moroccan Mediterranean coast to evaluate the suitable area to implement the HKT, and to determine the marine current speed intensities at different depths. As well as, to estimate an average potential existing in the site. Moreover, we will conduct a study based on the results of the assessment that was made to design a horizontal axis marine current turbine (HAMCT). Two hydrofoil profile were considered to design a HAMCT using the Blade Element Theory (BEM) and calculating their performances adapted to the site conditions Naca4415 and s8052. In addition, a comparison was made between this two HAMCT hydrofoil profile for deciding the best one for implementing in the studied area. © The Author(s) 2021.


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Last updated on 2021-21-11 at 23:16