Recent advances in wave energy conversion systems: From wave theory to devices and control strategies

D Gallutia, MT Fard, MG Soto, JB He - Ocean Engineering, 2022 - Elsevier
Harnessing energy from ocean waves, although not a new concept, is beginning to gain
traction in the renewable energy research community. This largely untapped energy …

Application of an adaptive bistable power capture mechanism to a point absorber wave energy converter

X Zhang, X Tian, L Xiao, X Li, L Chen - Applied Energy, 2018 - Elsevier
This work proposes a novel adaptive bistable power capture mechanism, which is applied to
a point absorber wave energy converter in regular waves. The adaptive bistable mechanism …

[HTML][HTML] Optimal control and performance evaluation of an inerter-based point absorber wave energy converter

T Sun, Z Zhang - Ocean Engineering, 2022 - Elsevier
This paper deals with optimal tuning, control and performance evaluation of an inerter-
based point absorber (IPA) wave energy converter (WEC), which is a first step towards …

Determination of monopile offshore structure response to stochastic wave loads via analog filter approximation and GV-GDEE procedure

Y Luo, J Chen, PD Spanos - Probabilistic Engineering Mechanics, 2022 - Elsevier
Efficient and accurate stochastic response analysis of offshore structures subjected to ocean
wave loads has been a challenging problem for several decades. This is especially true for …

Performance analysis of an adaptive bistable point absorber wave energy converter under white noise wave excitation

Y Song, X Guo, H Wang, X Tian, H Wei… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Performance analysis is conducted for an adaptive bistable point absorber wave energy
converter under white noise wave excitation. The adaptive bistable wave power capture …

An improved model predictive control method for wave energy converter with sliding mode control

Z Wang, F Luan, N Wang - Ocean Engineering, 2021 - Elsevier
The model accuracy and computational burden are key issues that remain in the realization
of model predictive control (MPC) of wave energy converters (WECs). In this study, the …

Practical optimal control of a wave-energy converter in regular wave environments

M Yetkin, S Kalidoss, FE Curtis, LV Snyder… - Renewable Energy, 2021 - Elsevier
A generic formulation for the optimal control of a single reacting two-body point absorber
type wave-energy converter (WEC) is proposed. The formulation involves hard and soft …

[PDF][PDF] Energy Maximization of Control for a Point Absorber Wave Energy Converter

D Li - 2024 - hull-repository.worktribe.com
To date, one of the main challenges and requirements in wave energy technologies is to
design energy-maximising control for a wave energy converter (WEC) device to achieve the …

Design and performance tests of a snake-like wave energy converter

Y Zhang, R Chen, C Liu, L Wang… - International Journal of …, 2020 - content.iospress.com
Research on renewable energy have become a focus in recent years. Ocean wave energy
is a kind of renewable energy that exists widely in the world. This paper presents a snake …

Semi-active feedforward control of a floating OWC point absorber for optimal power take-off

T Sun, SRK Nielsen - IEEE Transactions on Sustainable …, 2019 - ieeexplore.ieee.org
The performance of a floating oscillating water column wave energy converter depends on
the variation of the pressure above atmospheric pressure in the pressure chamber above …