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Shangyan Zou and Ossama Abdelkhalik
Wave energy converters (WECs) usually require reactive power for increased levels of energy conversion, resulting in the need for more complex power take-off (PTO) units, compared to WECs that do not require reactive power. A WEC without reactive power p...
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Ji-Seok Hong, Jae-Hong Moon and Taekyun Kim
Estimating wave effects on vertical mixing is a necessary step toward improving the accuracy and reliability of upper-ocean forecasts. In this study, we evaluate the wave effects on upper-ocean mixing in the northern East China Sea in summer by analyzing...
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Fabian Wendt, Kim Nielsen, Yi-Hsiang Yu, Harry Bingham, Claes Eskilsson, Morten Kramer, Aurélien Babarit, Tim Bunnik, Ronan Costello, Sarah Crowley, Benjamin Gendron, Giuseppe Giorgi, Simone Giorgi, Samuel Girardin, Deborah Greaves, Pilar Heras, Johan Hoffman, Ha?zul Islam, Ken-Robert Jakobsen, Carl-Erik Janson, Johan Jansson, Hyun Yul Kim, Jeong-Seok Kim, Kyong-Hwan Kim, Adi Kurniawan, Massimiliano Leoni, Thomas Mathai, Bo-Woo Nam, Sewan Park, Krishnakumar Rajagopalan, Edward Ransley, Robert Read, John V. Ringwood, José Miguel Rodrigues, Benjamin Rosenthal, André Roy, Kelley Ruehl, Paul Scho?eld, Wanan Sheng, Abolfazl Shiri, Sarah Thomas, Imanol Touzon and Imai Yasutakaadd Show full author list remove Hide full author list
The International Energy Agency Technology Collaboration Programme for Ocean Energy Systems (OES) initiated the OES Wave Energy Conversion Modelling Task, which focused on the verification and validation of numerical models for simulating wave energy con...
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Ross O?Connell, Rebecca Furlong, Marco Guerrini, Margaret Cullinane and Jimmy Murphy
Ireland and the UK possess vast ocean energy resources within their respective maritime areas. However, not all offshore areas are suitable for deployment of ocean energy devices. This article describes the development of a multitude of geospatial data r...
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Chunjie Wang, Linghao Guo, Peng Chen, Qiang Fu and Lin Cui
To sustainably power ocean sensors by harvesting ocean wave energy, an annular electromagnetic generator (A-EMG) based on the principle of Faraday electromagnetic induction is proposed in this paper. The specific structure and working principle of the ge...
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Jaime Cortés, Felipe Lucero, Leandro Suarez, Cristian Escauriaza, Sergio A. Navarrete, Gonzalo Tampier, Cristian Cifuentes, Rodrigo Cienfuegos, Daniel Manriquez, Bárbara Parragué, Nicole Osiadacz and Randy Finke
Current advances in wave energy technologies have enabled the development of new integrated measurement platforms powered by the energy of wave motion. Instrumentation is now being deployed for the long-term observation of the coastal ocean, with the obj...
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Md Zahir Hossain, Hazlee Azil Illias
Pág. 167 - 175
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Mohd Afifi Jusoh, Zulkifli Mohd Yusop, Aliashim Albani, Muhamad Zalani Daud and Mohd Zamri Ibrahim
Hydraulic power take-off (HPTO) is considered to be one of the most effective power take-off schemes for wave energy conversion systems (WECs). The HPTO unit can be constructed using standard hydraulic components that are readily available from the hydra...
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Vasco M. N. C. S. Vieira, Marcos Mateus, Ricardo Canelas and Francisco Leitão
Accurately estimating air?water gas exchanges requires considering other factors besides wind speed. These are particularly useful for coastal ocean applications, where the sea-state varies at fine spatial and temporal resolutions. We upgrade FuGas 2.5 w...
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María Dolores Esteban, Juan Manuel Espada, José Marcos Ortega, José-Santos López-Gutiérrez and Vicente Negro
Renewable energies play a fundamental role within the current political and social framework for minimizing the impacts of climate change. The ocean has a vast potential for generating energy and therefore, the marine renewable energies are included in t...
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Arthur Pecher, Jens Peter Kofoed and Tommy Larsen
The WEPTOS wave energy converter (WEC) is a novel device that combines an established and efficient wave energy absorbing mechanism with a smart structure, which can regulate the amount of incoming wave energy and reduce loads in extreme wave conditions....
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Xiang Zhou, Ossama Abdelkhalik and Wayne Weaver
This paper addresses the sizing and design problem of a permanent magnet electrical machine power take-off system for a two-body wave energy converter, which is designed to support ocean sensing applications with sustained power. The design is based upon...
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Lisu Chen, Wei Li, Jie Li, Qiang Fu and Tianzhen Wang
Since 1973, studies have explored ocean power generation from different perspectives. However, in the past 45 years, few studies have attempted to comprehensively review the existing studies on ocean power generation using wave energy, tidal current ener...
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Ziyi Zhang, Zhiyuan Hu, Yan Wang, Yawei Wang, Qiqi Zhang, Dehua Liu, Hao Wang and Minyi Xu
The ocean has an abundant reserve of wave energy, which is considered to be a clean, widely distributed and inexhaustible resource. Triboelectric nanogenerators (TENGs) have been regarded as a reliable technology for harvesting wave energy due to its rob...
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Hengyi Yang, Hao Wang, Yong Ma and Minyi Xu
The rational assessment of regional energy distribution provides a scientific basis for the selection and siting of power generation units. This study, which focused on the Bohai Sea, set 31 research coordinate points in the Bohai sea for assessing the p...
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Zhengxiao Luan, Guanghua He, Zhigang Zhang, Penglin Jing, Ruijia Jin, Baolei Geng and Chaogang Liu
The utilization of ocean renewable energy, especially wave energy, is of great significance in ocean engineering. In this study, a three-dimensional numerical wave tank was established to simulate the wave-float interaction based on the Reynolds-averaged...
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Paulo Rosa-Santos, Francisco Taveira-Pinto, Daniel Clemente, Tomás Cabral, Felipe Fiorentin, Filipe Belga and Tiago Morais
Sea ports are infrastructures with substantial energy demands and often responsible for air pollution and other environmental problems, which may be minimized by using renewable energy, namely electricity harvested from ocean waves. In this regard, a wid...
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Flore Rémouit, Maria-Angeliki Chatzigiannakou, Anke Bender, Irina Temiz, Jan Sundberg and Jens Engström
Ocean renewable technologies have been rapidly developing over the past years. However, current high installation, operation, maintenance, and decommissioning costs are hindering these offshore technologies to reach a commercialization stage. In this pap...
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Ruiyin Song, Meiqin Zhang, Xiaohua Qian, Xiancheng Wang, Yong Ming Dai and Junhua Chen
Wave and current energy can be harnessed in the East China Sea and South China Sea; however, both areas are subject to high frequencies of typhoon events. To improve the safety of the ocean energy conversion device, a Floating Ocean Energy Conversion Dev...
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Zhen Guo, Yu Huang, Adnan Aydin and Mei Xue
This study presents an exploration into identifying the interactions between ocean waves and the continental margin in the origination of double-frequency (DF, 0.1?0.5 Hz) microseisms recorded at 33 stations across East Coast of USA (ECUSA) during a 10-d...
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