Results 21 to 30 of about 31,953 (158)

Tidal Power

open access: yes, 2017
Tidal power is a relatively new area within renewable energy with great potential in some areas of the world. One of the companies working with this is Minesto, and they have developed a technology called Deep Green that uses a kite that is attached to the seabed to generate electricity.
Lembke, Fritiof, Penser, Tarek
openaire   +2 more sources

Investigation of Turbulence Intensity Effects on Tidal Turbine Wakes Through the BEM–CFD Method

open access: yesJournal of Marine Science and Engineering
The wake characteristics of tidal turbines are significantly influenced by turbulence intensity (TI) and flow velocity in the marine environment. This study employs the Blade Element Momentum (BEM)–CFD method to model two-bladed horizontal tidal turbine ...
Erhu Hou   +5 more
doaj   +1 more source

Fuzzy Supervision Based-Pitch Angle Control of a Tidal Stream Generator for a Disturbed Tidal Input

open access: yesEnergies, 2018
Energy originating in tidal and ocean currents appears to be more intense and predictable than other renewables. In this area of research, the Tidal Stream Generator (TSG) power plant is one of the most recent forms of renewable energy to be developed ...
Khaoula Ghefiri   +5 more
doaj   +1 more source

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

Modeling and Predicting Uncertainty in Tidal Turbine Power Output: A Data-Driven Time-Series Approach

open access: yesIEEE Access
The integration of sustainable energy sources into modern power grids is crucial for achieving a more resilient, equitable, and environmentally sustainable electricity infrastructure.
Niousha Talebpour, Mohammad Ilbeigi
doaj   +1 more source

Recent Trends in Renewable Energy Resources for Power Generation in the Republic of Korea

open access: yesResources, 2015
The global demand for renewable energy in recent decades has continued to increase, despite adverse economic conditions such as world economic recessions, trade disputes, and falls in gas and oil prices.
Chul-Ho Noh   +3 more
doaj   +1 more source

Shocks Power Tidal Disruption Events

open access: yesThe Astrophysical Journal, 2023
Accretion of debris seems to be the natural mechanism to power the radiation emitted during a tidal disruption event (TDE), in which a supermassive black hole tears apart a star.
Taeho Ryu   +4 more
doaj   +1 more source

The distribution and tapping tidal energy

open access: yesOceanologia, 2004
Tidal power along tidal shores has been used for centuries to run small tidal mills. Generating electricity by tapping tidal power proved to be very successful only in the last century through the tidal power plant constructed in 1967 in La Rance,
Zygmunt Kowalik
doaj  

Hydrodynamic Analysis of Tidal Current Turbine under Water-Sediment Conditions

open access: yesJournal of Marine Science and Engineering, 2022
The rivers connecting oceans generally carry sediment due to water and soil losses in China. Additionally, the maximum sediment concentration is 300 g/L, which is much higher than that of other countries.
Yanjing Gao   +4 more
doaj   +1 more source

The Conceptual Design of a Tidal Power Plant in Taiwan

open access: yesJournal of Marine Science and Engineering, 2014
Located on the northwestern of Taiwan, the Matsu archipelago is near mainland China and comprises four islands: Nangan, Beigan, Juguang, and Dongyin. The population of Matsu totals 11,196 and is chiefly concentrated on Nangan and Beigan.
Jia-Shiuan Tsai, Falin Chen
doaj   +1 more source

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