Results 1 to 10 of about 63,744 (134)

Analisa Kinerja Pneumatic Wave Energy Converter (WEC) Dengan Menggunakan Oscillating Water Column(OWC) [PDF]

open access: yesJurnal Teknik ITS, 2014
Sistem konversi energi gelombang laut merupakan sistem yang menangkap energi gelombang laut untuk dikonversi menjadi energi lain seperti energi listrik.
Rico Ary Sona, Sutopo Sutopo Purwono
doaj   +4 more sources

ANN-Based Airflow Control for an Oscillating Water Column Using Surface Elevation Measurements [PDF]

open access: yesSensors, 2020
Oscillating water column (OWC) plants face power generation limitations due to the stalling phenomenon. This behavior can be avoided by an airflow control strategy that can anticipate the incoming peak waves and reduce its airflow velocity within the ...
Fares M'zoughi   +3 more
doaj   +2 more sources

Kajian Teknis Sistem Konversi Pneumatis Energi Gelombang Laut Menggunakan Tanki Bertekanan Dan OWC (Oscillating Water Column) [PDF]

open access: yesJurnal Teknik ITS, 2014
Semakin tahun populasi penduduk di Indonesia selalu meningkat sehingga kebutuhan konsumsi energi listrik begitu tinggi. Di Indonesia, pembangkit listrik banyak menggunakan bahan bakar fosil sebagai bahan bakar utama, padahal potensi energi alternatif dan
Achmad Achmad Kurniawan   +2 more
doaj   +2 more sources

Numerical Analysis of the Influence of Design Parameters on the Efficiency of an OWC Axial Impulse Turbine for Wave Energy Conversion [PDF]

open access: yesEnergies, 2019
Oscillating water column (OWC) axial impulse turbines permit the conversion of wave energy into electrical power. Unlike other hydropower units with a mature and well established technology, such turbines have been recently developed, there are still few
Yongyao Luo   +2 more
doaj   +4 more sources

Oscillating water column plant

open access: yesAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2021
This article is describing the way of construction and operation of an oscillating water column system in order to recover as much as possible from the waves energy.
Dan Maimon
doaj   +1 more source

Electric propulsion of ships and its advantages for anchor lifting towing vessels

open access: yesAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2021
This article is describing the way of construction and operation of an oscillating water column system in order to recover as much as possible from the waves energy.
Dan Maimon
doaj   +1 more source

Switching Control Strategy for Oscillating Water Columns Based on Response Amplitude Operators for Floating Offshore Wind Turbines Stabilization

open access: yesApplied Sciences, 2021
In this article, a new strategy for switching control has been proposed with the aim of reducing oscillations in floating offshore wind turbines. Such oscillations lead to a shortage in the system’s efficiency, lifespan and harvesting capability of wind ...
Payam Aboutalebi   +4 more
doaj   +1 more source

Hydrodynamic Performance of a Floating Offshore Oscillating Water Column Wave Energy Converter

open access: yesJournal of Marine Science and Engineering, 2022
A floating oscillating water column (OWC) wave energy converter (WEC) supported by mooring lines can be modelled as an elastically supported OWC. The main objective of this paper is to investigate the effects of the frequency ratio on the performance of ...
Mohammad Rashed Mia   +4 more
doaj   +1 more source

Numerical study on the hydrodynamic performance of a symmetrical dual-chamber oscillating water column wave energy converter

open access: yesFrontiers in Energy Research, 2023
In this study, a novel floating oscillating water column (OWC) wave energy converter (WEC) with dual chambers is proposed, and its hydrodynamic performance and primary energy conversion characteristics are investigated by numerical calculation.
Meng Li   +4 more
doaj   +1 more source

Comparison of the performance of oscillating water column devices based on arrangements of water columns

open access: yesJournal of Mechanical Engineering and Sciences, 2020
The hydrodynamic performance of oscillating water column (OWC) depends on the depth of the water, the size of the water column and its arrangement, which affects the oscillation of the water surface in the column. An experimental method was conducted by
Jahirwan Ut Jasron   +3 more
doaj   +1 more source

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