A review of modelling techniques for floating offshore wind turbines

A Otter, J Murphy, V Pakrashi, A Robertson… - Wind …, 2022 - Wiley Online Library
Modelling floating offshore wind turbines (FOWTs) is challenging due to the strong coupling
between the aerodynamics of the turbine and the hydrodynamics of the floating platform …

Discussion of solutions for basin model tests of FOWTs in combined waves and wind

S Gueydon, I Bayati, EJ De Ridder - Ocean Engineering, 2020 - Elsevier
Abstract Model testing of offshore floating wind turbines (FOWTs) needs to account for the
hydrodynamics of the floater at the same time as the aerodynamics of the rotor, and their …

Low‐frequency dynamics of a floating wind turbine in wave tank–scaled experiments with SiL hybrid method

J Azcona, F Bouchotrouch, F Vittori - Wind Energy, 2019 - Wiley Online Library
The design of floating wind turbines needs the validation of numerical models against
measurements obtained from experiments that accurately represent the system dynamics …

Numerical verification of the dynamic aerodynamic similarity criterion for wind tunnel experiments of floating offshore wind turbines

X Wang, C Cai, Y Chen, Y Chen, J Liu, Y Xiao, X Zhong… - Energy, 2023 - Elsevier
Abstract Model tests and real-time hybrid simulation tests of floating offshore wind turbines
have recently been extensively conducted to explore the aero-hydro-servo-elastic coupling …

Hybrid simulation with multiple actuators: A state-of-the-art review

A Najafi, GA Fermandois, SJ Dyke, BF Spencer Jr - Engineering Structures, 2023 - Elsevier
This paper reviews the conceptual and technical advances in multi-actuator dynamic
loading in modern structural testing. In particular, a focus is given to the developments and …

A real-time hybrid simulation framework for floating offshore wind turbines

C Sun, W Song, V Jahangiri - Ocean Engineering, 2022 - Elsevier
Offshore wind farms are experiencing rapid growth globally where floating offshore wind
turbines (FOWTs) have been attracting increasing research and industry investment. To …

Conceptual study of a real-time hybrid simulation framework for monopile offshore wind turbines under wind and wave loads

W Song, C Sun, Y Zuo, V Jahangiri, Y Lu… - Frontiers in Built …, 2020 - frontiersin.org
As an attractive renewable energy source, offshore wind plants are becoming increasingly
popular for energy production. However, the performance assessment of offshore wind …

Reproduction of slow-drift motions of a floating wind turbine using second-order hydrodynamics and Operational Modal Analysis

A Pegalajar-Jurado, H Bredmose - Marine Structures, 2019 - Elsevier
Slow-drift forcing and damping are important for an accurate reproduction of the low-
frequency motion of floating offshore wind turbines. In this study we present a numerical …

Control design for thrust generators with application to wind turbine wave-tank testing: a sliding-mode control approach with Euler backward time-discretization

MR Mojallizadeh, F Bonnefoy, V Leroy… - Control Engineering …, 2024 - Elsevier
The control design for a propeller-based thrust generator used in a wind turbine testing
platform is studied in this work. A mathematical model has been developed for the system …

Experimental challenges and modelling approaches of floating wind turbines

M Hmedi, E Uzunoglu, C Zeng, JF Gaspar… - Journal of Marine …, 2023 - mdpi.com
This paper reviews experimental methods for testing floating wind turbines. The techniques
covered include early-stage and up-to-date approaches such as a porous disc method and …