نتایج جستجو برای: semi submersible platform
تعداد نتایج: 283171 فیلتر نتایج به سال:
The biggest obstacle to using a permanent magnet synchronous generator (PMSG) for floating offshore wind turbine (FOWT) is the weight. A superconducting (SCSG) can be an alternative this problem. In paper, first, weight and volume of 10 MW class PMSG SCSG large farm (FOWF) were compared. Reflecting this, economic feasibility 200 FOWF based on semi-submersible platform was compared analyzed. lev...
ABSRACT In deepwater, Dynamic Positioning (DP) is proved to be cost-effective for the station keeping and controlling of the floating structures. This paper will show that the DP simulation and control of a floating vessel can be achieved in a numerical wave-tank. The complex interaction of the wind, waves and current forces against the vessel is modeled for the required station positioning wit...
Background: Deep-sea manned submersible operation could induce mental workload and influence neurophysiological measures. Psychophysiological responses to submersible operation are not well known. The main aim of this study was to investigate changes in EEG and ECG components and subjective mental stress of pilots during submersible operation. Methods: There were 6 experienced submersible pilot...
Prestressed concrete floaters are gaining growing interest for floating wind turbines, while different material properties can affect the characteristics of floater motions and range suitable geometries. In this study, a basic geometry semi-submersible 10MW is designed, based on which sensitivity study property design conducted. It was found that minimum pitch angles achieved by selecting optim...
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