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...
Published in: | Journal of Offshore Mechanics and Arctic Engineering |
---|---|
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2021
|
Subjects: | |
Online Access: | https://orbit.dtu.dk/en/publications/56a6bc25-c534-4dbd-94a5-682bf7b486b4 https://doi.org/10.1115/1.4047378 https://backend.orbit.dtu.dk/ws/files/244601383/omae_143_1_012002.pdf |
id |
ftdtupubl:oai:pure.atira.dk:publications/56a6bc25-c534-4dbd-94a5-682bf7b486b4 |
---|---|
record_format |
openpolar |
spelling |
ftdtupubl:oai:pure.atira.dk:publications/56a6bc25-c534-4dbd-94a5-682bf7b486b4 2024-06-23T07:48:45+00:00 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 Hagen, Torbjørn Ruud Galinos, Christos Le Dreff, Jean Baptiste Gilbert, Philippe Auriac, Bertrand Oh, Sho Qvist, Jacob Sørum, Stian Høegh Suja-Thauvin, Loup Shin, Hyunkyoung Molins, Climent Trubat, Pau Bonnet, Paul Bergua, Roger Wang, Kai Fu, Pengcheng Cai, Jifeng Cai, Zhisong Alexandre, Armando Harries, Robert 2021 application/pdf https://orbit.dtu.dk/en/publications/56a6bc25-c534-4dbd-94a5-682bf7b486b4 https://doi.org/10.1115/1.4047378 https://backend.orbit.dtu.dk/ws/files/244601383/omae_143_1_012002.pdf eng eng https://orbit.dtu.dk/en/publications/56a6bc25-c534-4dbd-94a5-682bf7b486b4 info:eu-repo/semantics/openAccess Popko , W , Robertson , A , Jonkman , J , Wendt , F , Thomas , P , Müller , K , Kretschmer , M , Hagen , T R , Galinos , C , Le Dreff , J B , Gilbert , P , Auriac , B , Oh , S , Qvist , J , Sørum , S H , Suja-Thauvin , L , Shin , H , Molins , C , Trubat , P , Bonnet , P , Bergua , R , Wang , K , Fu , P , Cai , J , Cai , Z , Alexandre , A & Harries , R 2021 , ' Validation of Numerical Models of the Offshore Wind Turbine from the Alpha Ventus Wind Farm against Full-Scale Measurements within OC5 Phase III ' , Journal of Offshore Mechanics and Arctic Engineering , vol. 143 , 012002 . https://doi.org/10.1115/1.4047378 Computational mechanics and design Design of offshore structures Dynamics of structures Ocean energy technology Structural mechanics and fundation System integrity assessment article 2021 ftdtupubl https://doi.org/10.1115/1.4047378 2024-06-11T14:58:58Z 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. Article in Journal/Newspaper Arctic Technical University of Denmark: DTU Orbit Journal of Offshore Mechanics and Arctic Engineering 143 1 |
institution |
Open Polar |
collection |
Technical University of Denmark: DTU Orbit |
op_collection_id |
ftdtupubl |
language |
English |
topic |
Computational mechanics and design Design of offshore structures Dynamics of structures Ocean energy technology Structural mechanics and fundation System integrity assessment |
spellingShingle |
Computational mechanics and design Design of offshore structures Dynamics of structures Ocean energy technology Structural mechanics and fundation System integrity assessment Popko, Wojciech Robertson, Amy Jonkman, Jason Wendt, Fabian Thomas, Philipp Müller, Kolja Kretschmer, Matthias Hagen, Torbjørn Ruud Galinos, Christos Le Dreff, Jean Baptiste Gilbert, Philippe Auriac, Bertrand Oh, Sho Qvist, Jacob Sørum, Stian Høegh Suja-Thauvin, 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 |
Computational mechanics and design Design of offshore structures Dynamics of structures Ocean energy technology Structural mechanics and fundation System integrity assessment |
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. |
format |
Article in Journal/Newspaper |
author |
Popko, Wojciech Robertson, Amy Jonkman, Jason Wendt, Fabian Thomas, Philipp Müller, Kolja Kretschmer, Matthias Hagen, Torbjørn Ruud Galinos, Christos Le Dreff, Jean Baptiste Gilbert, Philippe Auriac, Bertrand Oh, Sho Qvist, Jacob Sørum, Stian Høegh Suja-Thauvin, 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 Hagen, Torbjørn Ruud Galinos, Christos Le Dreff, Jean Baptiste Gilbert, Philippe Auriac, Bertrand Oh, Sho Qvist, Jacob Sørum, Stian Høegh Suja-Thauvin, 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 |
publishDate |
2021 |
url |
https://orbit.dtu.dk/en/publications/56a6bc25-c534-4dbd-94a5-682bf7b486b4 https://doi.org/10.1115/1.4047378 https://backend.orbit.dtu.dk/ws/files/244601383/omae_143_1_012002.pdf |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Popko , W , Robertson , A , Jonkman , J , Wendt , F , Thomas , P , Müller , K , Kretschmer , M , Hagen , T R , Galinos , C , Le Dreff , J B , Gilbert , P , Auriac , B , Oh , S , Qvist , J , Sørum , S H , Suja-Thauvin , L , Shin , H , Molins , C , Trubat , P , Bonnet , P , Bergua , R , Wang , K , Fu , P , Cai , J , Cai , Z , Alexandre , A & Harries , R 2021 , ' Validation of Numerical Models of the Offshore Wind Turbine from the Alpha Ventus Wind Farm against Full-Scale Measurements within OC5 Phase III ' , Journal of Offshore Mechanics and Arctic Engineering , vol. 143 , 012002 . https://doi.org/10.1115/1.4047378 |
op_relation |
https://orbit.dtu.dk/en/publications/56a6bc25-c534-4dbd-94a5-682bf7b486b4 |
op_rights |
info:eu-repo/semantics/openAccess |
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_ |
1802639064367628288 |