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The prediction of the hydrodynamic performance of tidal current turbines
IOP Conference Series: Materials Science and Engineering, 2013 Nowadays tidal current energy is considered to be one of the most promising alternative green energy resources and tidal current turbines are used for power generation. Prediction of the open water performance around tidal turbines is important for the reason that it can give some advice on installation and array of tidal current turbines.
B Y Xiao, L J Zhou, Y X Xiao, Z W Wang
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Dynamic Behavior of Floating Tidal Current Power Device Considering Turbine Specifications
한국해양공학회지, 2018 Tidal current power is one of the energy sources of the ocean. Electricity can be generated by converting the flow energy of the current into the rotational energy of a turbine.
Chul-Hee Jo +3 more
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Journal of Marine Science and Engineering, 2023 This article focuses on the optimization of the layout of a tidal current turbine array (TCTA) using the Quantum Discrete Particle Swarm (QDPS) algorithm.
Yanan Wu, He Wu, Hooi-Siang Kang, He Li
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Power Coefficient Analysis of Double-blade Half-rotating Impeller Tidal Turbine Operating at Yaw [PDF]
E3S Web of Conferences, 2021 The double-blade half-rotating impeller tidal turbine (DHITT) is a new type of vertical shaft tidal current turbine with lift and resistance performance. The power coefficient of the DHITT is affected by the flow direction. In order to research the power
Liu Cong +5 more
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An unsteady hydrodynamic model for tidal current turbines [PDF]
, 2014 Due to concerns about the impacts of carbon emissions on the environment, the security of supply of electricity and the likelihood of achieving “peak-oil” in the near future, governments have legislated to reduce reliance on fossil fuels. An attractive alternative is power obtained from tidal currents, and the coast of the British Isles is especially ...
McCombes, Tom +3 more
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Energies, 2018 Horizontal-axis axial flow tidal current turbine is regularly used to exploit the kinematic energy in tidal currents. However, the scaling up of tidal current turbine is very difficult.
Wenxian Yang +2 more
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Performance Evaluation of a Tidal Current Turbine with Bidirectional Symmetrical Foils [PDF]
Water, 2019 As one might expect, tidal currents in terms of ebb and flood tides are approximately bidirectional. A Horizontal Axial Tidal Turbine (HATT) with unidirectional foils has to be able to face the current directions in order to maximize current energy harvesting. There are two regular solutions to keep a HATT always facing the direction of the flow, which
Guo, Bin +4 more
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Energies, 2020 This paper presents a sensorless model predictive torque control strategy based on an adaptive Takagi–Sugeno (T–S) fuzzy model for the design of a six–phase permanent magnet synchronous generator (PMSG)–based hydrokinetic turbine systems (PMSG-HTs ...
Yu-Chen Lin +3 more
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Energies, 2023 Nowadays, integrating renewable energy sources, such as tidal power, into the existing power grids of turbines is crucial for sustainable energy generation.
Ladislas Mutunda Kangaji +2 more
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Coupled Interactions Analysis of a Floating Tidal Current Power Station in Uniform Flow
Journal of Marine Science and Engineering, 2021 For a floating tidal current power station moored in the sea, the mutual interactions between the carrier and the turbine are pretty complex. Current simulation methods based on potential flow theory could not consider the complicated viscous effects ...
Chao Hu +3 more
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