Preliminary Study on an Integrated System Composed of a Floating Offshore Wind Turbine and an Octagonal Fishing Cage
نویسندگان
چکیده
To maximize the utilization of ocean resources, shorten return period investment and directly supply energy to fishing cage, this paper performs a preliminary study for state-of-the-art concept integrating floating offshore wind turbine with cage. An octagonal semisubmersible rigid cage slack catenary mooring system is designed match NREL 5 MW baseline turbine. Combined blade pitch controller, fully coupled aero-hydro-elastic-servo-mooring simulations are performed through FAST AQWA explore dynamic performance integrated system. Free decay conditions, uniform irregular regular waves, turbulent waves tested. The results showed that works normally at operating conditions exhibits different characteristics various scenarios. Additionally, on influence line length indicates increasing can significantly affect surge motion maximum mean values upwind tension fairlead. Specifically, 924-m-long 404.8% larger than an 880-m-long line. When increases by 5%, tensions decrease 45.7% 47.7%, respectively, while when 10%, 52.9% 54.2%, respectively. It should be noted main purpose work conduct system, aiming provide idea conceptual design, modeling simulation analysis
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چکیده ندارد.
15 صفحه اولDevelopment of a mathematical model to design an offshore wind and wave hybrid energy system
Fossil Fuels are always considered as environmental pollutants. On the other hand, the political and economic situations highly affect the price of these fuels. Offshore wind and wave, as renewable energy sources, represent the better alternatives for electricity generation. Therefore, it is necessary that wind speeds effectively be estimated due to the absence of field measurements of the wind...
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ژورنال
عنوان ژورنال: Journal of Marine Science and Engineering
سال: 2022
ISSN: ['2077-1312']
DOI: https://doi.org/10.3390/jmse10101526