High Conversion Efficiency of Oscillating-Buoy WEC with Pneumatic PTO: Principle Analysis and Experimental Verification DOI

Xiang Rao,

Bijun Wu, Peiyu Liu

et al.

Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 123384 - 123384

Published: May 1, 2025

Language: Английский

Hydrodynamic Performance of an Oscillating Water Column Device Installed in an Offshore Wind Turbine DOI Creative Commons

Chuanli Xu,

Lei Ding, Yuting Sun

et al.

Journal of Marine Science and Engineering, Journal Year: 2025, Volume and Issue: 13(1), P. 169 - 169

Published: Jan. 18, 2025

Hybrid wind–wave energy devices have attracted significant attention for their potential to efficiently harness marine while reducing construction costs. In this work, the hydrodynamic performance of an oscillating water column (OWC) device installed in offshore wind turbine was investigated. A three-dimensional numerical model developed based on computational fluid dynamics. The predictions demonstrate good agreement with corresponding experimental results. effects key factors, such as chamber diameter, draft, and pneumatic damping, capture were analyzed. variation patterns free surface elevation, air pressure, width ratio Additionally, flow characteristics vortex dynamics around presented better understanding process hybrid device. results reveal that a larger diameter is beneficial conversion, optimal draft damping identified. Furthermore, operating optimized under irregular wave conditions predicted.

Language: Английский

Citations

0
Multi-Criteria Decision-Making Approaches to Resource Optimization in Renewable Energy Systems DOI
Vikrant S. Vairagade, Boskey V. Bahoria,

Abhishek Bangre

et al.

Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 122739 - 122739

Published: Feb. 1, 2025

Language: Английский

Citations

0
Cost-Effective Hybrid Renewable Energy Strategies for Rural Electrification: Optimization-Based Evaluation of Grid-Connected and Islanded Microgrid Systems DOI
Shuaijie Wang, Guan Xin, Shu Liu

et al.

Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 123274 - 123274

Published: April 1, 2025

Language: Английский

Citations

0
A Review of Marine Renewable Energy Utilization Technology and Its Integration with Aquaculture DOI Creative Commons
Jingwei Cao,

Jinkai Liu,

Xin Liu

et al.

Energies, Journal Year: 2025, Volume and Issue: 18(9), P. 2343 - 2343

Published: May 3, 2025

This paper encapsulates the advancements in marine renewables utilization technologies globally, analyzed through lenses of research emphasis and variations device mechanisms. The multi-energy complementarity integration renewable energy systems with aquaculture are discussed, engineering applications introduced. Tidal offshore wind have achieved mature commercial operation, while tidal current wave undergoing full-scale prototype testing. Temperature-difference technology has reached testing phase, whereas salinity-gradient remains laboratory verification stage. In recent years, many researchers conducted measurements, further breakthroughs needed critical enabling safety measures. From standpoint geographical integration, realization or is simpler. represents a promising avenue for future development global resources.

Language: Английский

Citations

0
AI-Driven Ocean Monitoring with Multimodal Triboelectric Nanogenerator: Self-Sustainable Real-Time Wave Warning and Forecasting System DOI
Xinhui Mao, Jiyuan Zhang,

Lian-shan Duan

et al.

Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 111004 - 111004

Published: April 1, 2025

Language: Английский

Citations

0
High Conversion Efficiency of Oscillating-Buoy WEC with Pneumatic PTO: Principle Analysis and Experimental Verification DOI

Xiang Rao,

Bijun Wu, Peiyu Liu

et al.

Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 123384 - 123384

Published: May 1, 2025

Language: Английский

Citations

0