[HTML][HTML] Empowering wave energy with control technology: Possibilities and pitfalls

JV Ringwood, S Zhan, N Faedo - Annual Reviews in Control, 2023 - Elsevier
With an increasing focus on climate action and energy security, an appropriate mix of
renewable energy technologies is imperative. Despite having considerable global potential …

Control strategies applied to wave energy converters: State of the art

A Maria-Arenas, AJ Garrido, E Rusu, I Garrido - Energies, 2019 - mdpi.com
Wave energy's path towards commercialization requires maximizing reliability, survivability,
an improvement in energy harvested from the wave and efficiency of the wave to wire …

On the principle of impedance-matching for underactuated wave energy harvesting systems

N Faedo, F Carapellese, E Pasta, G Mattiazzo - Applied Ocean Research, 2022 - Elsevier
In recent years, the fundamental principle of impedance-matching (IM) has inspired a
number of sophisticated, yet simple, control solutions for wave energy converters (WEC) …

Wave energy control: status and perspectives 2020

JV Ringwood - IFAC-PapersOnLine, 2020 - Elsevier
Wave energy has a significant part to play in providing a carbon-free solution to the world's
increasing appetite for energy. In many countries, there is sufficient wave energy to cater for …

Intuitive LTI energy-maximising control for multi-degree of freedom wave energy converters: The PeWEC case

F Carapellese, E Pasta, B Paduano, N Faedo… - Ocean …, 2022 - Elsevier
Energy-maximising wave energy conversion control strategies are commonly based upon
direct optimal control theory, where the control problem is discretised and transcribed into a …

Optimization of dimensions and layout of an array of wave energy converters

J Lyu, O Abdelkhalik, L Gauchia - Ocean Engineering, 2019 - Elsevier
This paper explores optimal configuration of Wave Energy Converters (WECs) arrays
allowing both dimensions of individual WECs as well as the array layout to vary. Cylindrical …

A sliding mode control for wave energy converters in presence of unknown noise and nonlinearities

S Zou, J Song, O Abdelkhalik - Renewable Energy, 2023 - Elsevier
A relatively simple, optimal, and robust nonlinear Sliding Mode Control (SMC) is developed
in this paper for a novel nonlinear Wave Energy Converter (WEC). Giving that deriving an …

Decomposition and prediction of initial uniform bi-directional water waves using an array of wave-rider buoys

T Iida - Renewable Energy, 2023 - Elsevier
Prediction of incident waves to Wave Energy Converters (WEC) is essential to maximize the
energy absorption by controlling the WEC. Nevertheless, little work has been done on the …

Simple controllers for wave energy devices compared

D García-Violini, N Faedo, F Jaramillo-Lopez… - Journal of Marine …, 2020 - mdpi.com
The design of controllers for wave energy devices has evolved from early monochromatic
impedance-matching methods to complex numerical algorithms that can handle …

Optimization of nonlinear wave energy converters

O Abdelkhalik, S Darani - Ocean Engineering, 2018 - Elsevier
This paper presents an optimization approach for the nonlinear control of wave energy
converters (WECs). The proposed optimization method also presents the option of …