Results 61 to 70 of about 2,874 (197)

A Robust Framework for Assessing Sustainable Technologies for Efficient Wave Energy Harvesting at Potential Plant Sites

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
Wave energy is a promising source of clean, sustainable, and carbon‐neutral energy. Many nations have developed wave energy deployment policies and maps based on recommendations from relevant organisations. However, there is a concern about predicting wave energy potential in a way that reflects each country’s unique characteristics.
Walaa M. Sabry, Mohamed Abdel-Basset, Karam M. Sallam, Ibrahim Alrashdi, Ibrahim Radwan, Samarjeet Singh Siwal   +5 more
wiley   +1 more source

Assessment of Primary Energy Conversion of a Closed-Circuit OWC Wave Energy Converter

Energies, 2019
Tupperwave is a wave energy device based on the Oscillating-Water-Column (OWC) concept. Unlike a conventional OWC, which creates a bidirectional air flow across the self-rectifying turbine, the Tupperwave device uses rectifying valves to create a smooth ...
Pierre Benreguig, Vikram Pakrashi, Jimmy Murphy   +2 more
doaj   +1 more source

Analysis and design of an oscillating water column wave energy converter with dielectric elastomer power take-off [PDF]

, 2015
In this paper, we present a concept of near/off-shore Oscillating Water Column (OWC) Wave Energy Converter (WEC) that is equipped with a Power Take Off (PTO) unit based on Dielectric Elastomer Generators (DEGs).
Alves, Marco, Fontana, Marco, Grases, Manuel, Moretti, Giacomo, Rosati, Gastone Pietro Papini, Vertechy, Rocco   +5 more
core   +1 more source

Ocean Wave Energy Converter

International Transactions on Electrical Engineering and Computer Science
This research paper presents a comparative analysis of power extraction from an Oscillating Water Column (OWC) and a Point Absorber using mathematical modeling.
Kumod Ranjan, Anula Khare, Manju Gupta
doaj   +1 more source

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

Frontiers 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, Meng Li, Zehua Yang, Rukang Wu, Bijun Wu   +4 more
doaj   +1 more source

Variable Speed Control In Wells Turbine-Based Oscillating Water Column Devices: Optimum Rotational Speed [PDF]

, 2018
The effects of climate change and global warming reveal the need to find alternative sources of clean energy. In this sense, wave energy power plants, and in particular Oscillating Water Column (OWC) devices, offer a huge potential of energy harnessing ...
Garrido Hernández, Aitor Josu, Garrido Hernández, Izaskun, Lekube Garagarza, Jon   +2 more
core   +2 more sources

Self‐Sustained Artificial Internet of Things Based on Vibration Energy Harvesting Technology: Toward the Future Eco‐Society

Advanced Energy and Sustainability Research, Volume 5, Issue 11, November 2024.
Clean energy is central to global energy developments, driven by sustainability needs and advancements in 5G and Internet of Things (IoT). Vibration energy harvesting, converting vibrational energy into electricity, supports IoT expansions and integrates with AI‐enhanced sensors for improved environmental monitoring, intelligent transportation, and ...
Yunfei Li, Zhongda Sun, Manjuan Huang, Lining Sun, Huicong Liu, Chengkuo Lee   +5 more
wiley   +1 more source

Perencanaan Turbin Wells Sistem Osilasi Kolom Air Pada Pembangkit Listrik Tenaga Gelombang Laut Dengan Kapasitas 10 KW [PDF]

, 2015
Ocean wave energy conversion system is accumulated wave energy into electrical energy. One of the technologies ocean wave energy conversion system is oscillating water column technology.
Jasron, J. (Jahirwan), Koehuan, V. (Verdy), Nurh, N. (Nurhayati), Tae, V. (Valens)   +3 more
core  

Optimization of wind‐wave hybrid system based on wind‐wave coupling model

IET Renewable Power Generation, Volume 18, Issue 8, Page 1407-1427, 8 June 2024.
This study proposes an optimization method based on a wind‐wave coupling model, and takes a new wind‐wave hybrid system as an example for verification and analysis. The results show that the non‐parametric prediction model established in this paper has high accuracy and is used with the NSGA‐II optimization algorithm to effectively improve the wind ...
Tiesheng Liu, Yanjun Liu, Shuting Huang, Gang Xue   +3 more
wiley   +1 more source

Studi Potensi Pembangkit Listrik Tenaga Gelombang Laut dengan Metoda Oscilating Water Column di Perairan Kendari Indonesia [PDF]

, 2019
Referring to Law Number 30 of 2007 concerning Energy, the development of techniques the conversion of electrical energy by using alternative energy sources is interesting for followed for the past few years.
Faulincia, F. (Faulincia)
core