[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 …

Efficient nonlinear hydrodynamic models for wave energy converter design—A sco** study

J Davidson, R Costello - Journal of Marine Science and Engineering, 2020 - mdpi.com
This review focuses on the most suitable form of hydrodynamic modeling for the next
generation wave energy converter (WEC) design tools. To design and optimize a WEC, it is …

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) …

Optimal control of wave energy systems considering nonlinear Froude–Krylov effects: control-oriented modelling and moment-based control

N Faedo, G Giorgi, JV Ringwood, G Mattiazzo - Nonlinear Dynamics, 2022 - Springer
Motivated by the relevance of so-called nonlinear Froude–Krylov (FK) hydrodynamic effects
in the accurate dynamical description of wave energy converters (WECs) under controlled …

Nonlinear energy-maximizing optimal control of wave energy systems: A moment-based approach

N Faedo, G Scarciotti, A Astolfi… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Linear dynamics are virtually always assumed when designing optimal controllers for wave
energy converters (WECs), motivated by both their simplicity and computational …

[HTML][HTML] Detecting parametric resonance in a floating oscillating water column device for wave energy conversion: Numerical simulations and validation with physical …

G Giorgi, RPF Gomes, JCC Henriques, LMC Gato… - Applied Energy, 2020 - Elsevier
The wave energy sector has faced enormous technological improvements over the last five
decades, however, due to the complexity of the hydrodynamic processes, current numerical …

A high-fidelity wave-to-wire model for wave energy converters

M Penalba, JV Ringwood - Renewable energy, 2019 - Elsevier
Mathematical models incorporating all the necessary components of wave energy
converters (WECs) from ocean waves to the electricity grid, known as wave-to-wire (W2W) …

Time-domain simulation of a slack-moored floating oscillating water column and validation with physical model tests

RPF Gomes, JCC Henriques, LMC Gato, AFO Falcão - Renewable Energy, 2020 - Elsevier
The development of devices for extracting wave energy from the ocean is largely supported
by numerical models, as they allow the simulation of different configurations without the …

On the impact of long-term wave trends on the geometry optimisation of oscillating water column wave energy converters

A Ulazia, G Esnaola, P Serras, M Penalba - Energy, 2020 - Elsevier
Wave trends have been shown to be relevant to energy generation in various areas of the
world. Accordingly, this article describes the impact of wave trends on the design of …

Numerical investigation of parametric resonance due to hydrodynamic coupling in a realistic wave energy converter

G Giorgi, RPF Gomes, G Bracco, G Mattiazzo - Nonlinear Dynamics, 2020 - Springer
Representative models of the nonlinear behavior of floating platforms are essential for their
successful design, especially in the emerging field of wave energy conversion where …