Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cable-driven cross-stream active mooring for tidal stream power systems
A method and system for mooring multiple tidal stream power generating turbines is provided. The system features mooring multiple turbines on a common tether TA with anchoring only at two ends ANhead, ANtail of the common tether TA. Th e whole array of turbines is submerged, floating with only two major lifting buoys LBhead, LBtail partially submerged above the water surface. Each individual single turbine TU comprises a pair of mooring handles (MH, Figure 2(a)) and is moored onto the common tether TA by a turbine mooring system that comprises a torque balancing stage (BS, Figure 2(a)) and an arrangement of mooring line systems (ML01, ML02, etc., Figure 2(a)) which prevents the single turbine TU from rolling and also allows bi-directional operation by a vertical flipping motion. The system further includes an end clamp system CLPhead, CLPtail together with designs of lifting buoy (see Figure 6) for maintaining the turbines within a desired depth range in varying operating flow speeds.
Cable-driven cross-stream active mooring for tidal stream power systems
A method and system for mooring multiple tidal stream power generating turbines is provided. The system features mooring multiple turbines on a common tether TA with anchoring only at two ends ANhead, ANtail of the common tether TA. Th e whole array of turbines is submerged, floating with only two major lifting buoys LBhead, LBtail partially submerged above the water surface. Each individual single turbine TU comprises a pair of mooring handles (MH, Figure 2(a)) and is moored onto the common tether TA by a turbine mooring system that comprises a torque balancing stage (BS, Figure 2(a)) and an arrangement of mooring line systems (ML01, ML02, etc., Figure 2(a)) which prevents the single turbine TU from rolling and also allows bi-directional operation by a vertical flipping motion. The system further includes an end clamp system CLPhead, CLPtail together with designs of lifting buoy (see Figure 6) for maintaining the turbines within a desired depth range in varying operating flow speeds.
Cable-driven cross-stream active mooring for tidal stream power systems
CHE-CHIH TSAO (Autor:in)
29.07.2020
Patent
Elektronische Ressource
Englisch
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