کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6763689 | 1431571 | 2019 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modelling assessment of the tidal stream resource in the Ria of Ferrol (NW Spain) using a year-long simulation
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
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چکیده انگلیسی
The availability of tidal stream energy in the RÃa of Ferrol (NW Spain) has been assessed using a long term hydrodynamic simulation (351 days). A priori, a strait in the central part of the estuary seems a promising site for tidal energy tapping, but the results show that barotropic currents rarely exceed 0.9â¯m/s during spring tides, with a maximum peak power density of 0.45â¯kW/m2 estimated at a spring tide mid-ebb. The maximum annual energy density is estimated at 415â¯kWh/m2, significantly lower than at other nearby estuaries. A comparison of the annual resource estimates shows that differences of up to 35% can be introduced depending on whether a simulation of one tidal cycle, one lunar month, or a full year is used for the calculations. This proves that usual tidal resource estimations, based on a single tidal cycle, can significantly misestimate the tidal energy potential of a site.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable Energy - Volume 131, February 2019, Pages 811-817
Journal: Renewable Energy - Volume 131, February 2019, Pages 811-817
نویسندگان
Marc Mestres, Pablo Cerralbo, Manel Grifoll, Joan Pau Sierra, Manuel Espino,