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A State-of-the-Art Review of Structural Testing of Tidal Turbine Blades

open access: yesEnergies, 2023
Over the last two decades, the tidal energy industry has laid the groundwork for creating commercially viable tidal power generation projects to strengthen sustainable energy policies around the world.
Tenis Ranjan Munaweera Thanthirige   +3 more
doaj   +2 more sources

Hydrodynamic loadings on a horizontal axis tidal turbine prototype [PDF]

open access: yesJournal of Fluids and Structures, 2017
Until recently tidal stream turbine design has been carried out mainly by experimental prototype testing aiming at maximum turbine efficiency. The harsh and highly turbulent environments in which tidal stream turbines operate in poses a design challenge ...
Pablo Ouro, Thorsten Stoesser
exaly   +5 more sources

Disturbance rejection controller design based on nonlinear with fuzzy approximation technique for a tidal turbine system

open access: yesJournal of King Saud University: Engineering Sciences, 2023
In this work, a novel disturbance rejection controller based on a nonlinear fractional order proportional integral derivative with fuzzy (NLFOPIDF) approximation and an adaptive law technique for a 160 kW two horizontal axis parts tidal turbine model is ...
Mustafa Wassef Hasan
doaj   +1 more source

Tidal Turbines

open access: yesEnergies, 2023
Tidal turbines generate energy from tidal currents [...]
Guillou, Sylvain, Bibeau, Eric
openaire   +4 more sources

The Effect of Trailing Edge Profile Modifications to Fluid-Structure Interactions of a Vertical Axis Tidal Turbine Blade

open access: yesInternational Journal of Renewable Energy Development, 2022
Renewable energy has become an essential energy alternative since the continual depletion of non-renewable energy resources and increasing environmental issues. Tidal energy is a promising future renewable resource which can be extracted using a vertical
Nu Rhahida Arini   +2 more
doaj   +1 more source

Computational Fluid Dynamics-based Simulation and Design of a Horizontal Tidal Turbine System [PDF]

open access: yesE3S Web of Conferences, 2023
Tidal phenomena, the rhythmic rise and fall of sea waters due to gravitational forces among celestial bodies like the Sun, Earth, and moon, offer a dependable source of renewable energy.
Mohamad Azim Mohd Azmi   +1 more
doaj   +1 more source

Research on an All-Flow Velocity Control Strategy for a 120 kW Variable-Pitch Horizontal Axis Tidal Current Turbine

open access: yesJournal of Marine Science and Engineering, 2022
Horizontal-axis tidal current turbines have considerable potential to harvest renewable energy from ocean tides. The pitch control system is a critical part of variable-pitch tidal turbines.
Bingzhen Wang   +3 more
doaj   +1 more source

The impact of turbulence and turbine operating condition on the wakes of tidal turbines [PDF]

open access: yesRenewable Energy, 2021
Before initiating a study on the interaction of multiple wakes, it is imperative that turbine wake hydrodynamics are studied in isolation. In this paper CFD computer simulations of downstream turbine wakes have been run using a scale-resolving hybrid turbulence model known as a detached eddy simulation.
Ebdon, Tim   +6 more
openaire   +2 more sources

Experimental Validation of a Marine Current Turbine Simulator: Application to a Permanent Magnet Synchronous Generator-Based System Second-Order Sliding Mode Control [PDF]

open access: yes, 2011
This paper deals with the experimental validation of a Matlab-Simulink simulation tool of marine current turbine (MCT) systems. The developed simulator is intended to be used as a sizing and site evaluation tool for MCT installations.
AHMED-ALI, Tarek   +4 more
core   +8 more sources

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