Development of the deepwater turbine installation-floating concept
Floating offshore wind turbine technology is progressing from the research stages to commercial projects. It will be an increasing source of renewable energy over the next few years. The better quality of the wind resource and environmental considerations will encourage developers further offshore,...
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Format: | Doctoral or Postdoctoral Thesis |
Language: | English |
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The University of Edinburgh
2020
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Online Access: | https://hdl.handle.net/1842/37650 https://doi.org/10.7488/era/930 |
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ftunivedinburgh:oai:era.ed.ac.uk:1842/37650 |
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openpolar |
institution |
Open Polar |
collection |
Edinburgh Research Archive (ERA - University of Edinburgh) |
op_collection_id |
ftunivedinburgh |
language |
English |
topic |
Floating Offshore Wind Turbines Aeroelastic analysis of wind turbines Hydrodynamics of Floating Wind Turbines Testing Floating Wind Turbines |
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Floating Offshore Wind Turbines Aeroelastic analysis of wind turbines Hydrodynamics of Floating Wind Turbines Testing Floating Wind Turbines Serret i Magaz, Jordi Serret, Jordi Development of the deepwater turbine installation-floating concept |
topic_facet |
Floating Offshore Wind Turbines Aeroelastic analysis of wind turbines Hydrodynamics of Floating Wind Turbines Testing Floating Wind Turbines |
description |
Floating offshore wind turbine technology is progressing from the research stages to commercial projects. It will be an increasing source of renewable energy over the next few years. The better quality of the wind resource and environmental considerations will encourage developers further offshore, if commercially viable. This research work presents the initial development of the Deep Turbine Installation-Floating (DTI-F) concept. The DTI-F concept is a hybrid spar buoy-based floating offshore substructure capable of supporting a 7 MW wind turbine with the uniqueness of being able to raise and lower the tower and nacelle, which simplifies construction, installation, maintenance, and de-commissioning. The research proceeds in three parts; the first part is a compilation of the background of floating wind turbines and the DTI-F concept. A novel construction method and the installation and assembly processes are outlined, as well as the parametric approach used to perform the preliminary design of the floater. The second part presents both the aerodynamic and hydrodynamic modelling techniques applied during this research. It covers the aeroelastic analysis of the Levenmouth wind turbine (WT) and the experimental and numerical hydrodynamic analysis of the DTI-F concept holding the Levenmouth WT. The Levenmouth (Samsung Heavy Industries - S7.0-171) offshore wind turbine owned by the Offshore Renewable Energy Catapult (ORE Catapult) is a real, operating demonstration wind turbine. The aeroelastic model of the Levenmouth WT has provided the load-matrix of a real, operating seven megawatts WT. The results of the aeroelastic analysis have been integrated parametrically into the design of the DTI-F floater. The hydrodynamic analysis of the floating system undertaken for this research is based on experimental and numerical modelling work. A 1:45 Froude scale model of the DTI-F wind concept was tested using three different mooring configurations: i) three mooring lines, ii) four mooring lines, and iii) three mooring lines ... |
author2 |
Tezdogan, Tahsin Venugopal, Vengatesan Thies, Philipp Stratford, Timothy Engineering and Physical Sciences Research Council (EPSRC) |
format |
Doctoral or Postdoctoral Thesis |
author |
Serret i Magaz, Jordi Serret, Jordi |
author_facet |
Serret i Magaz, Jordi Serret, Jordi |
author_sort |
Serret i Magaz, Jordi |
title |
Development of the deepwater turbine installation-floating concept |
title_short |
Development of the deepwater turbine installation-floating concept |
title_full |
Development of the deepwater turbine installation-floating concept |
title_fullStr |
Development of the deepwater turbine installation-floating concept |
title_full_unstemmed |
Development of the deepwater turbine installation-floating concept |
title_sort |
development of the deepwater turbine installation-floating concept |
publisher |
The University of Edinburgh |
publishDate |
2020 |
url |
https://hdl.handle.net/1842/37650 https://doi.org/10.7488/era/930 |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
Serret, J., Rodriguez, C., Tezdogan, T., Stratford, T., Thies, P.R. (2018). Code comparison of a NREL-FAST model of the Levenmouth wind turbine with the GH Bladed commissioning results. Proceedings of the ASME 2018 37th International Conference on Ocean, O shore and Arctic Engineering. DOI:10.1115/OMAE2018- 77495. Serret, J., Tezdogan, T., Stratford, T., Thies, P.R. and Venugopal, V. (2018). Model test of the DTI-Floating wind concept. Proceedings of the 3rd International Conference on O shore Renewable Energy erret, J., Tezdogan, T., Stratford, T., Thies, P.R. and Venugopal, V. (2019). Base line design of the deep turbine installation- oating, a new oating wind concept. Proceedings of the ASME 2019 38th International Conference on Ocean, O shore and Arctic Engineering erret, J., Tezdogan, T., Stratford, T., Thies, P.R. and Venugopal, V. (2019). Hy drodynamic response of the deep turbine installation- oating concept. Proceedings of the ASME 2019 99th International Power Conference. Serret, J., Tezdogan, T., Stratford, T., Thies, P.R. and Venugopal, V. (2018).odel test of the DTI-Floating wind concept. Proceedings of the 3rd In ternational Conference on O shore Renewable Energy. [online] Available at: https://strathprints.strath.ac.uk/65393/1/Serret_etal_CORE2018_Model_test_ of_the_DTI_Floating_wind_concept.pdf Serret, J. (2018). Code comparison of a NREL-FAST model of the Levenmouth wind turbine with the GH Bladed commissioning re sults. Proceedings of the ASME 2018 37th International Conference on Ocean, O shore and Arctic Engineering. [online] Available at: http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=270 4882 https://hdl.handle.net/1842/37650 http://dx.doi.org/10.7488/era/930 |
op_doi |
https://doi.org/10.7488/era/93010.1115/OMAE2018 |
_version_ |
1772810668709249024 |
spelling |
ftunivedinburgh:oai:era.ed.ac.uk:1842/37650 2023-07-30T04:00:01+02:00 Development of the deepwater turbine installation-floating concept Serret i Magaz, Jordi Serret, Jordi Tezdogan, Tahsin Venugopal, Vengatesan Thies, Philipp Stratford, Timothy Engineering and Physical Sciences Research Council (EPSRC) 2020-11-09 application/pdf https://hdl.handle.net/1842/37650 https://doi.org/10.7488/era/930 en eng The University of Edinburgh Serret, J., Rodriguez, C., Tezdogan, T., Stratford, T., Thies, P.R. (2018). Code comparison of a NREL-FAST model of the Levenmouth wind turbine with the GH Bladed commissioning results. Proceedings of the ASME 2018 37th International Conference on Ocean, O shore and Arctic Engineering. DOI:10.1115/OMAE2018- 77495. Serret, J., Tezdogan, T., Stratford, T., Thies, P.R. and Venugopal, V. (2018). Model test of the DTI-Floating wind concept. Proceedings of the 3rd International Conference on O shore Renewable Energy erret, J., Tezdogan, T., Stratford, T., Thies, P.R. and Venugopal, V. (2019). Base line design of the deep turbine installation- oating, a new oating wind concept. Proceedings of the ASME 2019 38th International Conference on Ocean, O shore and Arctic Engineering erret, J., Tezdogan, T., Stratford, T., Thies, P.R. and Venugopal, V. (2019). Hy drodynamic response of the deep turbine installation- oating concept. Proceedings of the ASME 2019 99th International Power Conference. Serret, J., Tezdogan, T., Stratford, T., Thies, P.R. and Venugopal, V. (2018).odel test of the DTI-Floating wind concept. Proceedings of the 3rd In ternational Conference on O shore Renewable Energy. [online] Available at: https://strathprints.strath.ac.uk/65393/1/Serret_etal_CORE2018_Model_test_ of_the_DTI_Floating_wind_concept.pdf Serret, J. (2018). Code comparison of a NREL-FAST model of the Levenmouth wind turbine with the GH Bladed commissioning re sults. Proceedings of the ASME 2018 37th International Conference on Ocean, O shore and Arctic Engineering. [online] Available at: http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=270 4882 https://hdl.handle.net/1842/37650 http://dx.doi.org/10.7488/era/930 Floating Offshore Wind Turbines Aeroelastic analysis of wind turbines Hydrodynamics of Floating Wind Turbines Testing Floating Wind Turbines Thesis or Dissertation Doctoral EngD Doctor of Engineering 2020 ftunivedinburgh https://doi.org/10.7488/era/93010.1115/OMAE2018 2023-07-09T20:31:09Z Floating offshore wind turbine technology is progressing from the research stages to commercial projects. It will be an increasing source of renewable energy over the next few years. The better quality of the wind resource and environmental considerations will encourage developers further offshore, if commercially viable. This research work presents the initial development of the Deep Turbine Installation-Floating (DTI-F) concept. The DTI-F concept is a hybrid spar buoy-based floating offshore substructure capable of supporting a 7 MW wind turbine with the uniqueness of being able to raise and lower the tower and nacelle, which simplifies construction, installation, maintenance, and de-commissioning. The research proceeds in three parts; the first part is a compilation of the background of floating wind turbines and the DTI-F concept. A novel construction method and the installation and assembly processes are outlined, as well as the parametric approach used to perform the preliminary design of the floater. The second part presents both the aerodynamic and hydrodynamic modelling techniques applied during this research. It covers the aeroelastic analysis of the Levenmouth wind turbine (WT) and the experimental and numerical hydrodynamic analysis of the DTI-F concept holding the Levenmouth WT. The Levenmouth (Samsung Heavy Industries - S7.0-171) offshore wind turbine owned by the Offshore Renewable Energy Catapult (ORE Catapult) is a real, operating demonstration wind turbine. The aeroelastic model of the Levenmouth WT has provided the load-matrix of a real, operating seven megawatts WT. The results of the aeroelastic analysis have been integrated parametrically into the design of the DTI-F floater. The hydrodynamic analysis of the floating system undertaken for this research is based on experimental and numerical modelling work. A 1:45 Froude scale model of the DTI-F wind concept was tested using three different mooring configurations: i) three mooring lines, ii) four mooring lines, and iii) three mooring lines ... Doctoral or Postdoctoral Thesis Arctic Edinburgh Research Archive (ERA - University of Edinburgh) |