Comparison of Spar and Semisubmersible Floater Concepts of Offshore Wind Turbines Using Long- Term Analysis
The long-term probability distributions of a spar-type and a semisubmersible-type offshore floating wind turbine response are calculated for surge, heave, and pitch motions along with the side-to-side, fore-aft, and yaw tower base bending moments. The transfer functions for surge, heave, and pitch m...
Main Authors: | , , |
---|---|
Other Authors: | |
Format: | Text |
Language: | English |
Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1044.5124 http://offshoremechanics.asmedigitalcollection.asme.org/data/Journals/JMOEEX/934676/omae_137_06_061601.pdf |
id |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.1044.5124 |
---|---|
record_format |
openpolar |
spelling |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.1044.5124 2023-05-15T17:33:18+02:00 Comparison of Spar and Semisubmersible Floater Concepts of Offshore Wind Turbines Using Long- Term Analysis Hasan Bagbanci D Karmakar C Guedes Soares The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1044.5124 http://offshoremechanics.asmedigitalcollection.asme.org/data/Journals/JMOEEX/934676/omae_137_06_061601.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1044.5124 http://offshoremechanics.asmedigitalcollection.asme.org/data/Journals/JMOEEX/934676/omae_137_06_061601.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://offshoremechanics.asmedigitalcollection.asme.org/data/Journals/JMOEEX/934676/omae_137_06_061601.pdf text ftciteseerx 2020-04-05T00:16:03Z The long-term probability distributions of a spar-type and a semisubmersible-type offshore floating wind turbine response are calculated for surge, heave, and pitch motions along with the side-to-side, fore-aft, and yaw tower base bending moments. The transfer functions for surge, heave, and pitch motions for both spar-type and semisubmersibletype floaters are obtained using the FAST code and the results are also compared with the results obtained in an experimental study. The long-term predictions of the most probable maximum values of motion amplitudes are used for design purposes, so as to guarantee the safety of the floating wind turbines against overturning in high waves and wind speed. The long-term distribution is carried out using North Atlantic wave data and the shortterm floating wind turbine responses are represented using Rayleigh distributions. The transfer functions are used in the procedure to calculate the variances of the short-term responses. The results obtained for both spar-type and semisubmersible-type offshore floating wind turbine are compared, and the study will be helpful in the assessments of the long-term availability and economic performance of the spar-type and semisubmersible-type offshore floating wind turbine. Text North Atlantic Unknown |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
description |
The long-term probability distributions of a spar-type and a semisubmersible-type offshore floating wind turbine response are calculated for surge, heave, and pitch motions along with the side-to-side, fore-aft, and yaw tower base bending moments. The transfer functions for surge, heave, and pitch motions for both spar-type and semisubmersibletype floaters are obtained using the FAST code and the results are also compared with the results obtained in an experimental study. The long-term predictions of the most probable maximum values of motion amplitudes are used for design purposes, so as to guarantee the safety of the floating wind turbines against overturning in high waves and wind speed. The long-term distribution is carried out using North Atlantic wave data and the shortterm floating wind turbine responses are represented using Rayleigh distributions. The transfer functions are used in the procedure to calculate the variances of the short-term responses. The results obtained for both spar-type and semisubmersible-type offshore floating wind turbine are compared, and the study will be helpful in the assessments of the long-term availability and economic performance of the spar-type and semisubmersible-type offshore floating wind turbine. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Hasan Bagbanci D Karmakar C Guedes Soares |
spellingShingle |
Hasan Bagbanci D Karmakar C Guedes Soares Comparison of Spar and Semisubmersible Floater Concepts of Offshore Wind Turbines Using Long- Term Analysis |
author_facet |
Hasan Bagbanci D Karmakar C Guedes Soares |
author_sort |
Hasan Bagbanci |
title |
Comparison of Spar and Semisubmersible Floater Concepts of Offshore Wind Turbines Using Long- Term Analysis |
title_short |
Comparison of Spar and Semisubmersible Floater Concepts of Offshore Wind Turbines Using Long- Term Analysis |
title_full |
Comparison of Spar and Semisubmersible Floater Concepts of Offshore Wind Turbines Using Long- Term Analysis |
title_fullStr |
Comparison of Spar and Semisubmersible Floater Concepts of Offshore Wind Turbines Using Long- Term Analysis |
title_full_unstemmed |
Comparison of Spar and Semisubmersible Floater Concepts of Offshore Wind Turbines Using Long- Term Analysis |
title_sort |
comparison of spar and semisubmersible floater concepts of offshore wind turbines using long- term analysis |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1044.5124 http://offshoremechanics.asmedigitalcollection.asme.org/data/Journals/JMOEEX/934676/omae_137_06_061601.pdf |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
http://offshoremechanics.asmedigitalcollection.asme.org/data/Journals/JMOEEX/934676/omae_137_06_061601.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1044.5124 http://offshoremechanics.asmedigitalcollection.asme.org/data/Journals/JMOEEX/934676/omae_137_06_061601.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766131770570309632 |