Articles | Volume 7, issue 5
Wind Energ. Sci., 7, 2149–2161, 2022
https://doi.org/10.5194/wes-7-2149-2022
Wind Energ. Sci., 7, 2149–2161, 2022
https://doi.org/10.5194/wes-7-2149-2022
Research article
28 Oct 2022
Research article | 28 Oct 2022

Model tests of a 10 MW semi-submersible floating wind turbine under waves and wind using hybrid method to integrate the rotor thrust and moments

Felipe Vittori et al.

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Revised manuscript under review for WES
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Cited articles

Azcona, J., Bouchotrouch, F., González, M., Garciandía, J., Munduate, X., Kelberlau, F., and Nygaard, T. A.: Aerodynamic Thrust Modelling in Wave Tank Tests of Offshore Floating Wind Turbines Using a Ducted Fan, J. Phys.: Conf. Ser., 524, 012089, https://doi.org/10.1088/1742-6596/524/1/012089, 2014a. a, b, c
Azcona, J., Bredmose, H., Campagnolo, F., Manjock, A., Pereira, R., and Sander, F.: INNWIND D4.22: Verification and Validation of design methods for floating structures, http://www.innwind.eu/publications/deliverable-reports (last access: 26 October 2022), 2014b. a
Azcona, J., Bouchotrouch, F., and Vittori, F.: Low-frequency dynamics of a floating wind turbine in wave tank-scaled experiments with SiL hybrid method, Wind Energy, 22, 1402–1413, https://doi.org/10.1002/we.2377, 2019. a, b, c, d
Bachynski, E., Chavaud, V., and Sauder, T.: Real Time Hybrid Model Testing of Floating Wind Turbines: Sensitivity to Limited Actuation, Energy Procedia, 80, 2–12, https://doi.org/10.1016/j.egypro.2015.11.400, 2015. a
Bak, C., Zahle, F., Bitsche, R., Taeseong, K., Yde, A., Henrik-sen, L. C., Natarajan, A., and Hansen, M. H.: Descrip-tion of the DTU 10 MW Reference Wind Turbine, Technical Report Report-I-0092, DTU Wind Energy, https://orbit.dtu.dk/files/55645274/The_DTU_10MW_Reference_Turbine_Christian_Bak..pdf (last access: 26 October 2022), 2013. a
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Short summary
This paper describes the results of a wave tank test campaign of a scaled SATH 10 MW INNWIND floating platform. The software-in-the-loop (SiL) hybrid method was used to include the wind turbine thrust and the in-plane rotor moments. Experimental results are compared with a numerical model developed in OpenFAST of the floating wind turbine. The results are discussed, identifying limitations of the numerical models and obtaining conclusions on how to improve them.