Wave energy evolution: Knowledge structure, advancements, challenges and future opportunities

A Azam, A Ahmed, M Yi, Z Zhang, Z Zhang… - … and Sustainable Energy …, 2024 - Elsevier
Harnessing energy from ocean waves presents a promising solution to combating global
climate change in the marine environment, significantly contributing to mitigation efforts …

[HTML][HTML] A review of the linear generator type of wave energy converters' power take-off systems

R Ahamed, K McKee, I Howard - Sustainability, 2022 - mdpi.com
The traditional wave energy converters (WECs) use hydraulic or turbine-type power take-off
(PTO) mechanisms which consist of many moving parts, creating mechanical complexity and …

Power performance and motion response of a floating wind platform and multiple heaving wave energy converters hybrid system

B Zhou, J Hu, P **, K Sun, Y Li, D Ning - Energy, 2023 - Elsevier
Integrating wave energy converters (WECs) on an offshore wind platform provides an
economic and robust solution for co-located wind and wave power exploitation. The power …

[HTML][HTML] Numerical modeling of extreme wave interaction with point-absorber using OpenFOAM

E Katsidoniotaki, M Göteman - Ocean Engineering, 2022 - Elsevier
Extreme waves are critical for the WEC's development. CFD toolboxes have been widely
used in the simulation of extreme waves–structure interaction. However, the quality of the …

A high-efficiency wave-powered marine observation buoy: Design, analysis, and experimental tests

LG Wang, H Li, JC Jiang - Energy Conversion and Management, 2022 - Elsevier
Wave-based electricity generation is attracting increasing attention to address the long-term
power supply problem of offshore marine observation buoys. To achieve continuous and …

A dielectric elastomer and electret hybrid ocean wave power generator with oscillating water column

X Du, L Du, P Li, X Liu, Y Han, H Yu, K Tao, L Tang - Nano Energy, 2023 - Elsevier
Dielectric elastomer generator (DEG) is promising ocean wave energy harvesting
technology with high reliability and low cost. This paper proposes an innovative oscillating …

Experimental study of a floating two-body wave energy converter

D Li, S Sharma, AGL Borthwick, H Huang, X Dong… - Renewable Energy, 2023 - Elsevier
A novel floating two-body wave energy converter (WEC) is tested in regular waves. The
WEC consists of a streamlined conical outer buoy that surrounds an elongated inner buoy …

Towards realistic power performance and techno-economic performance of wave power farms: The impact of control strategies and wave climates

LG Wang, T Zhao, MF Lin, H Li - Ocean Engineering, 2022 - Elsevier
This paper performs an investigation of power performance and techno-economic
performance of wave power farms in realistic wave climates, where hydrodynamic …

A novel discrete control for wave energy converters with a hydraulic power take-off system

C Liu, Z Zhao, M Hu, W Gao, J Chen, H Yan, Y Zeng… - Ocean …, 2022 - Elsevier
In this paper, a novel discrete control strategy is proposed to improve power-capture
performance of wave energy converters (WECs) with a hydraulic power take-off (PTO) …

Dynamic characterization and performance evaluation of a 10-kW power take-off with mechanical motion rectifier for wave energy conversion

X Li, CA Chen, S Chen, Q **ong, J Huang, S Lambert… - Ocean …, 2022 - Elsevier
The power take-off (PTO) is a key component for wave energy converters. In this paper, a
compact PTO with mechanical motion rectification rated at 10 kW is designed and …