Results 41 to 50 of about 1,238 (219)

An approach to the characterisation of the performance of a tidal stream turbine [PDF]

Renewable Energy, 2017
In order to better manage and maintain deployed Tidal Stream Turbine (TST) devices their response to complicated and severe loading mechanisms must be established. To aid this process the research presented details a methodology for mapping TST operational data, taken under a variety of operating conditions, to a set of model parameters.
Matthew Allmark, Roger Grosvenor, Paul Prickett   +2 more
openaire   +1 more source

Fluid–Structure Interaction Modeling of Structural Loads and Fatigue Life Analysis of Tidal Stream Turbine

Mathematics, 2022
Developing reliable tidal-energy turbines of a large size and capacity links to preservation of the structural safety and stability of the blades. In this study, a bidirectional fluid–structure coupling method was applied to analyze the hydrodynamic ...
Yuquan Zhang, Zhiqiang Liu, Chengyi Li, Xuemei Wang, Yuan Zheng, Zhi Zhang, Emmanuel Fernandez-Rodriguez, Rabea Jamil Mahfoud   +7 more
doaj   +1 more source

Modelling and Performance Analysis of a Tidal Current Turbine Connected to the Grid Using an Inductance (LCL) Filter

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, Lagouge Tartibu, Pitshou N. Bokoro   +2 more
doaj   +1 more source

Towards a Low-Cost Modelling System for Optimising the Layout of Tidal Turbine Arrays

Energies, 2015
In the long-term, tidal turbines will most likely be deployed in farms/arrays where energy extraction by one turbine may significantly affect the energy available to another turbine.
Stephen Nash, Agnieszka I. Olbert, Michael Hartnett   +2 more
doaj   +1 more source

Chapter Tidal Turbine Generators [PDF]

, 2020
Recently, tidal stream turbines have become a preferable mode of harvesting tidal energy. The main issue for low utilization of tidal energy is the high levelized cost of energy (LCoE) from tidal stream turbines.
Polinder, Henk, Wani, Faisal, Dong, Jianning   +2 more
core   +1 more source

A Comprehensive Review of AI‐Powered Energy Systems

Energy Science &Engineering, EarlyView.
The role of Artificial Intelligence (AI) in developing next‐generation energy systems is getting more day by day. Therefore, incorporating AI enables real‐time decision‐making and advanced grid management, which are essential for optimizing the use of intermittent renewable sources like wind and solar power.
Armin Razmjoo, Pedram Asef, Masoumeh Javadi, Mousa Marzband, Shady S. Refaat, Muhyaddin Rawa   +5 more
wiley   +1 more source

Tidal stream turbine power capping in a head-driven tidal channel [PDF]

Renewable Energy, 2019
Abstract An array of ten 1 MW turbines, with a one diameter inter-turbine spacing, is simulated in a hypothetical tidal channel using the depth-averaged flow solver TELEMAC-2D. It has been shown for idealised turbines that mean power extraction from tidal channels can be enhanced by tuning turbine resistance for a given channel.
Vogel, C, Willden, R, Houlsby, G
openaire   +2 more sources

Investigation on Wake Characteristics of Two Tidal Stream Turbines in Tandem Using a Mobile Submerged PIV System

Journal of Marine Science and Engineering
Understanding wake interactions between multiple tidal stream turbines is essential for optimizing the performance and layout of tidal energy farms.
Sejin Jung, Heebum Lee, In Sung Jang, Seong Min Moon, Heungchan Kim, Chang Hyeon Seo, Jihoon Kim, Jin Hwan Ko   +7 more
doaj   +1 more source

Modelling tidal energy extraction in a depth-averaged coastal domain

, 2010
An extension of actuator disc theory is used to describe the properties of a tidal energy device, or row of tidal energy devices, within a depth-averaged numerical model This approach allows a direct link to be made between an actual tidal device and its
M.L.G. Oldfield, Oldfield, M. L. G., Draper, S., Oldfield, MLG, Houlsby, Guy, S. Draper, Draper, S, Borthwick, AGL, Borthwick, A. G. L., A.G.L. Borthwick, Houlsby, G. T., Houlsby, GT, G.T. Houlsby   +12 more
core   +1 more source

Riverine Migration Success of Salmonid Smolts Following Their Entrainment in a Hydropower Off‐Channel Diversion in an Upland River

River Research and Applications, EarlyView.
ABSTRACT Salmonid fishes typically express anadromy. During their juvenile riverine emigration, their downstream movements can be inhibited by hydropower schemes that entrain fish in their intakes. Here, the riverine migration success of smolts of brown trout Salmo trutta (“trout smolt”) and Atlantic salmon Salmo salar smolts (“salmon smolt”) was ...
Bertram I. C. Warren, J. Robert Britton
wiley   +1 more source