Validation of Numerical Models of the Offshore Wind Turbine From the Alpha Ventus Wind Farm Against Full-Scale Measurements Within OC5 Phase III
The main objective of the Offshore Code Comparison Collaboration Continuation, with Correlation (OC5) project is validation of aero-hydro-servo-elastic simulation tools for offshore wind turbines (OWTs) through comparison of simulated results to the response data of physical systems. Phase III of th...
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Online Access: | https://hdl.handle.net/11250/2720579 https://doi.org/10.1115/1.4047378 |
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ftntnutrondheimi:oai:ntnuopen.ntnu.no:11250/2720579 2023-05-15T14:22:54+02:00 Validation of Numerical Models of the Offshore Wind Turbine From the Alpha Ventus Wind Farm Against Full-Scale Measurements Within OC5 Phase III Popko, Wojciech Robertson, Amy Jonkman, Jason Wendt, Fabian Thomas, Philipp Müller, Kolja Kretschmer, Matthias L. Hagen, Torbjørn Ruud Galinos, Christos Dreff, Jean-Baptiste Le Gilbert, Philippe Auriac, Bertrand Oh, Sho Qvist, Jacob Sørum, Stian Høegh Suja, Loup Shin, Hyunkyoung Molins, Climent Trubat, Pau Bonnet, Paul Bergua, Roger Wang, Kai Fu, Pengcheng Cai, Jifeng Cai, Zhisong Alexandre, Armando Harries, Robert 2020 application/pdf https://hdl.handle.net/11250/2720579 https://doi.org/10.1115/1.4047378 eng eng ASME Norges forskningsråd: 223254 urn:issn:0892-7219 https://hdl.handle.net/11250/2720579 https://doi.org/10.1115/1.4047378 cristin:1860397 Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no CC-BY 143 Journal of Offshore Mechanics and Arctic Engineering 1 Validering Validation Offshore Wind Offshore vind VDP::Marin teknologi: 580 VDP::Marine technology: 580 Peer reviewed Journal article 2020 ftntnutrondheimi https://doi.org/10.1115/1.4047378 2020-12-23T23:34:45Z The main objective of the Offshore Code Comparison Collaboration Continuation, with Correlation (OC5) project is validation of aero-hydro-servo-elastic simulation tools for offshore wind turbines (OWTs) through comparison of simulated results to the response data of physical systems. Phase III of the OC5 project validates OWT models against the measurements recorded on a Senvion 5M wind turbine supported by the OWEC Quattropod from the alpha ventus offshore wind farm. The following operating conditions of the wind turbine were chosen for the validation: (1) idling below the cut-in wind speed, (2) rotor-nacelle assembly (RNA) rotation maneuver below the cut-in wind speed, (3) power production below and above the rated wind speed, and (4) shutdown. A number of validation load cases were defined based on these operating conditions. The following measurements were used for validation: (1) strains and accelerations recorded on the support structure and (2) pitch, yaw, and azimuth angles, generator speed, and electrical power recorded from the RNA. Strains were not directly available from the majority of the OWT simulation tools; therefore, strains were calculated based on out-of-plane bending moments, axial forces, and cross-sectional properties of the structural members. The simulation results and measurements were compared in terms of time series, discrete Fourier transforms, power spectral densities, and probability density functions of strains and accelerometers. A good match was achieved between the measurements and models setup by OC5 Phase III participants. publishedVersion Copyright © 2020 by ASME; reuse license CC-BY 4.0 Article in Journal/Newspaper Arctic NTNU Open Archive (Norwegian University of Science and Technology) Journal of Offshore Mechanics and Arctic Engineering 143 1 |
institution |
Open Polar |
collection |
NTNU Open Archive (Norwegian University of Science and Technology) |
op_collection_id |
ftntnutrondheimi |
language |
English |
topic |
Validering Validation Offshore Wind Offshore vind VDP::Marin teknologi: 580 VDP::Marine technology: 580 |
spellingShingle |
Validering Validation Offshore Wind Offshore vind VDP::Marin teknologi: 580 VDP::Marine technology: 580 Popko, Wojciech Robertson, Amy Jonkman, Jason Wendt, Fabian Thomas, Philipp Müller, Kolja Kretschmer, Matthias L. Hagen, Torbjørn Ruud Galinos, Christos Dreff, Jean-Baptiste Le Gilbert, Philippe Auriac, Bertrand Oh, Sho Qvist, Jacob Sørum, Stian Høegh Suja, Loup Shin, Hyunkyoung Molins, Climent Trubat, Pau Bonnet, Paul Bergua, Roger Wang, Kai Fu, Pengcheng Cai, Jifeng Cai, Zhisong Alexandre, Armando Harries, Robert Validation of Numerical Models of the Offshore Wind Turbine From the Alpha Ventus Wind Farm Against Full-Scale Measurements Within OC5 Phase III |
topic_facet |
Validering Validation Offshore Wind Offshore vind VDP::Marin teknologi: 580 VDP::Marine technology: 580 |
description |
The main objective of the Offshore Code Comparison Collaboration Continuation, with Correlation (OC5) project is validation of aero-hydro-servo-elastic simulation tools for offshore wind turbines (OWTs) through comparison of simulated results to the response data of physical systems. Phase III of the OC5 project validates OWT models against the measurements recorded on a Senvion 5M wind turbine supported by the OWEC Quattropod from the alpha ventus offshore wind farm. The following operating conditions of the wind turbine were chosen for the validation: (1) idling below the cut-in wind speed, (2) rotor-nacelle assembly (RNA) rotation maneuver below the cut-in wind speed, (3) power production below and above the rated wind speed, and (4) shutdown. A number of validation load cases were defined based on these operating conditions. The following measurements were used for validation: (1) strains and accelerations recorded on the support structure and (2) pitch, yaw, and azimuth angles, generator speed, and electrical power recorded from the RNA. Strains were not directly available from the majority of the OWT simulation tools; therefore, strains were calculated based on out-of-plane bending moments, axial forces, and cross-sectional properties of the structural members. The simulation results and measurements were compared in terms of time series, discrete Fourier transforms, power spectral densities, and probability density functions of strains and accelerometers. A good match was achieved between the measurements and models setup by OC5 Phase III participants. publishedVersion Copyright © 2020 by ASME; reuse license CC-BY 4.0 |
format |
Article in Journal/Newspaper |
author |
Popko, Wojciech Robertson, Amy Jonkman, Jason Wendt, Fabian Thomas, Philipp Müller, Kolja Kretschmer, Matthias L. Hagen, Torbjørn Ruud Galinos, Christos Dreff, Jean-Baptiste Le Gilbert, Philippe Auriac, Bertrand Oh, Sho Qvist, Jacob Sørum, Stian Høegh Suja, Loup Shin, Hyunkyoung Molins, Climent Trubat, Pau Bonnet, Paul Bergua, Roger Wang, Kai Fu, Pengcheng Cai, Jifeng Cai, Zhisong Alexandre, Armando Harries, Robert |
author_facet |
Popko, Wojciech Robertson, Amy Jonkman, Jason Wendt, Fabian Thomas, Philipp Müller, Kolja Kretschmer, Matthias L. Hagen, Torbjørn Ruud Galinos, Christos Dreff, Jean-Baptiste Le Gilbert, Philippe Auriac, Bertrand Oh, Sho Qvist, Jacob Sørum, Stian Høegh Suja, Loup Shin, Hyunkyoung Molins, Climent Trubat, Pau Bonnet, Paul Bergua, Roger Wang, Kai Fu, Pengcheng Cai, Jifeng Cai, Zhisong Alexandre, Armando Harries, Robert |
author_sort |
Popko, Wojciech |
title |
Validation of Numerical Models of the Offshore Wind Turbine From the Alpha Ventus Wind Farm Against Full-Scale Measurements Within OC5 Phase III |
title_short |
Validation of Numerical Models of the Offshore Wind Turbine From the Alpha Ventus Wind Farm Against Full-Scale Measurements Within OC5 Phase III |
title_full |
Validation of Numerical Models of the Offshore Wind Turbine From the Alpha Ventus Wind Farm Against Full-Scale Measurements Within OC5 Phase III |
title_fullStr |
Validation of Numerical Models of the Offshore Wind Turbine From the Alpha Ventus Wind Farm Against Full-Scale Measurements Within OC5 Phase III |
title_full_unstemmed |
Validation of Numerical Models of the Offshore Wind Turbine From the Alpha Ventus Wind Farm Against Full-Scale Measurements Within OC5 Phase III |
title_sort |
validation of numerical models of the offshore wind turbine from the alpha ventus wind farm against full-scale measurements within oc5 phase iii |
publisher |
ASME |
publishDate |
2020 |
url |
https://hdl.handle.net/11250/2720579 https://doi.org/10.1115/1.4047378 |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
143 Journal of Offshore Mechanics and Arctic Engineering 1 |
op_relation |
Norges forskningsråd: 223254 urn:issn:0892-7219 https://hdl.handle.net/11250/2720579 https://doi.org/10.1115/1.4047378 cristin:1860397 |
op_rights |
Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1115/1.4047378 |
container_title |
Journal of Offshore Mechanics and Arctic Engineering |
container_volume |
143 |
container_issue |
1 |
_version_ |
1766295409652662272 |