Results 11 to 20 of about 773,073 (300)

A Review on Up-to-Date Gearbox Technologies and Maintenance of Tidal Current Energy Converters

open access: yesEnergies, 2022
This paper presents a review-based comparative study of state-of-the-art technologies, technical challenges and research barriers, and development trends of gearboxes used in tidal current energy converters (TCECs).
Gang Li, Weidong Zhu
doaj   +2 more sources

On Tidal Current Velocity Vector Time Series Prediction: A Comparative Study for a French High Tidal Energy Potential Site

open access: yesJournal of Marine Science and Engineering, 2019
Estimating the energy potential of tidal stream site is a key feature for tidal energy system deployment. This paper aims to compare two methods of prediction of tidal current velocities. The first one is based on the use of a fully three-dimensional (3D)
Tony El Tawil   +3 more
doaj   +2 more sources

Assessment of Tidal Current Energy Resources in the Pearl River Estuary Using a Numerical Method

open access: yesWater, 2023
In this paper, a numerical method is employed to assess tidal current energy resources in the Pearl River Estuary, China. The numerical model for tidal current simulation in the estuary is developed based on the MIKE 21 model, which enables numerical ...
Weiyuan Wang   +3 more
semanticscholar   +1 more source

Research on the Blade Motion of a Bidirectional Energy-Generating Turbine under Integrated Wave and Tidal Current Action

open access: yesJournal of Marine Science and Engineering, 2021
An integrated wave-tidal current power turbine is affected by both wave and tidal current forces, and its energy efficiency is closely related to the velocity and direction of the two forces.
Yamei Li   +5 more
doaj   +1 more source

Research on analysis method of measurement uncertainty in the power performance assessment of tidal energy converters

open access: yesEnergy Reports, 2023
The analysis on the measurement uncertainty of output power in the field test of tidal energy converters is an important process to evaluate the power characteristics performance of the tested tidal energy converter.
Hainan Xia   +4 more
doaj   +1 more source

A Multiple Time Scales Rolling Coordinative Dispatching Method for an Island Microgrid with High Proportion Tidal Current Energy Access and Demand Response Resources

open access: yesEnergies, 2022
Currently, the ocean energy strategy is rapidly developing, and a high proportionate tidal current energy grid connection presents significant obstacles to the planning and secure and stable operation of an island microgrid.
Yani Ouyang   +3 more
semanticscholar   +1 more source

Prototyping of a tethered undersea kite to harvest energy from low velocity currents

open access: yesFrontiers in Marine Science, 2022
The global energy consumption has been on the rise since the last industrial revolution and continues to be. So far the demand could be satisfied by a mixture of conventional and renewable energies.
Leonard Günzel   +3 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

Advancement of Tidal Current Generation Technology in Recent Years: A Review

open access: yesEnergies, 2022
Renewable energy provides an effective solution to the problem existing between energy and environmental protection. Tidal energy has great potential as a form of renewable energy.
Zhen Qin   +3 more
doaj   +1 more source

Tidal Current Energy Resources Assessment in the Patinti Strait, Indonesia

open access: yesInternational Journal of Renewable Energy Development, 2021
Indonesia is currently intensively developing its renewable energy resource and targets at least 23% by 2025. As an archipelago country, Indonesia has the potential to benefit from its abundant renewable energy resources from its offshore regions ...
F. Novico   +5 more
semanticscholar   +1 more source

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