Wind tunnel 2-DOF hybrid/HIL tests on the OC5 floating offshore wind turbine
This paper presents the numerical and experimental implementation of a 2 degrees-of-freedom (DoF) setup for simulating the surge and pitch motion of OC5 semi submersible floating offshore wind turbine, through the "hardware-in-the-loop" (HIL) approach during wind tunnel tests. This approac...
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ftpolimilanoiris:oai:re.public.polimi.it:11311/1046648 2024-04-21T07:53:30+00:00 Wind tunnel 2-DOF hybrid/HIL tests on the OC5 floating offshore wind turbine Bayati, Ilmas Belloli, Marco Facchinetti, Alan Bayati, Ilma Belloli, Marco Facchinetti, Alan 2017 http://hdl.handle.net/11311/1046648 https://doi.org/10.1115/OMAE2017-61763 http://www.asmedl.org/journals/doc/ASMEDL-home/proc/ eng eng American Society of Mechanical Engineers (ASME) info:eu-repo/semantics/altIdentifier/isbn/9780791857786 info:eu-repo/semantics/altIdentifier/wos/WOS:000417228200076 ispartofbook:Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2017 volume:10 firstpage:1 lastpage:8 numberofpages:8 http://hdl.handle.net/11311/1046648 doi:10.1115/OMAE2017-61763 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85032024093 http://www.asmedl.org/journals/doc/ASMEDL-home/proc/ info:eu-repo/semantics/closedAccess Ocean Engineering Energy Engineering and Power Technology Mechanical Engineering info:eu-repo/semantics/conferenceObject 2017 ftpolimilanoiris https://doi.org/10.1115/OMAE2017-61763 2024-03-25T16:36:04Z This paper presents the numerical and experimental implementation of a 2 degrees-of-freedom (DoF) setup for simulating the surge and pitch motion of OC5 semi submersible floating offshore wind turbine, through the "hardware-in-the-loop" (HIL) approach during wind tunnel tests. This approach is hybrid since a real-time combination of computations and measurements are carried out during the experiments. This allows to separate the model tests of floating wind turbines into wave/ocean basin and wind tunnel tests, as it is currently done within the H2020/LIFES50+ project respectively at Marintek (Norway) and Politecnico di Milano (Italy), with the possibility of exploiting the advantages of each facility and overcoming the scaling issues and conflicts (e.g. Froude-Reynolds) that are emphasized when it comes to testing both wind and wave in a single test facility. In this paper the modelling approach and experimental implementation are presented, with a special focus on signals and data handling in the real-time HIL control system aimed at minimizing the effect of model/full scale discrepancies. Results are shown for free decays, regular and irregular sea states, showing promising results for the next 6-DoF system being finalized. Conference Object Arctic RE.PUBLIC@POLIMI - Research Publications at Politecnico di Milano Volume 10: Ocean Renewable Energy |
institution |
Open Polar |
collection |
RE.PUBLIC@POLIMI - Research Publications at Politecnico di Milano |
op_collection_id |
ftpolimilanoiris |
language |
English |
topic |
Ocean Engineering Energy Engineering and Power Technology Mechanical Engineering |
spellingShingle |
Ocean Engineering Energy Engineering and Power Technology Mechanical Engineering Bayati, Ilmas Belloli, Marco Facchinetti, Alan Wind tunnel 2-DOF hybrid/HIL tests on the OC5 floating offshore wind turbine |
topic_facet |
Ocean Engineering Energy Engineering and Power Technology Mechanical Engineering |
description |
This paper presents the numerical and experimental implementation of a 2 degrees-of-freedom (DoF) setup for simulating the surge and pitch motion of OC5 semi submersible floating offshore wind turbine, through the "hardware-in-the-loop" (HIL) approach during wind tunnel tests. This approach is hybrid since a real-time combination of computations and measurements are carried out during the experiments. This allows to separate the model tests of floating wind turbines into wave/ocean basin and wind tunnel tests, as it is currently done within the H2020/LIFES50+ project respectively at Marintek (Norway) and Politecnico di Milano (Italy), with the possibility of exploiting the advantages of each facility and overcoming the scaling issues and conflicts (e.g. Froude-Reynolds) that are emphasized when it comes to testing both wind and wave in a single test facility. In this paper the modelling approach and experimental implementation are presented, with a special focus on signals and data handling in the real-time HIL control system aimed at minimizing the effect of model/full scale discrepancies. Results are shown for free decays, regular and irregular sea states, showing promising results for the next 6-DoF system being finalized. |
author2 |
Bayati, Ilma Belloli, Marco Facchinetti, Alan |
format |
Conference Object |
author |
Bayati, Ilmas Belloli, Marco Facchinetti, Alan |
author_facet |
Bayati, Ilmas Belloli, Marco Facchinetti, Alan |
author_sort |
Bayati, Ilmas |
title |
Wind tunnel 2-DOF hybrid/HIL tests on the OC5 floating offshore wind turbine |
title_short |
Wind tunnel 2-DOF hybrid/HIL tests on the OC5 floating offshore wind turbine |
title_full |
Wind tunnel 2-DOF hybrid/HIL tests on the OC5 floating offshore wind turbine |
title_fullStr |
Wind tunnel 2-DOF hybrid/HIL tests on the OC5 floating offshore wind turbine |
title_full_unstemmed |
Wind tunnel 2-DOF hybrid/HIL tests on the OC5 floating offshore wind turbine |
title_sort |
wind tunnel 2-dof hybrid/hil tests on the oc5 floating offshore wind turbine |
publisher |
American Society of Mechanical Engineers (ASME) |
publishDate |
2017 |
url |
http://hdl.handle.net/11311/1046648 https://doi.org/10.1115/OMAE2017-61763 http://www.asmedl.org/journals/doc/ASMEDL-home/proc/ |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
info:eu-repo/semantics/altIdentifier/isbn/9780791857786 info:eu-repo/semantics/altIdentifier/wos/WOS:000417228200076 ispartofbook:Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2017 volume:10 firstpage:1 lastpage:8 numberofpages:8 http://hdl.handle.net/11311/1046648 doi:10.1115/OMAE2017-61763 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85032024093 http://www.asmedl.org/journals/doc/ASMEDL-home/proc/ |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1115/OMAE2017-61763 |
container_title |
Volume 10: Ocean Renewable Energy |
_version_ |
1796936611022241792 |