Design and installation of a hybrid-spar floating wind turbine platform

Tomoaki Utsunomiya, Iku Sato, Osamu Kobayashi, Takashi Shiraishi, Takashi Harada

研究成果: 著書/レポートタイプへの貢献会議での発言

9 引用 (Scopus)

抄録

A floating offshore wind turbine platform supporting a 2MW downwind-type turbine was successfully installed offshore of Kabashima Island, Goto city, Nagasaki prefecture, Japan on October 18, 2013. It has been operating since October 28, 2013 as the first grid-connected multi-megawatt floating wind turbine in Japan. The spar platform has a unique feature, that is, the upper part of the spar is made of steel (as usual) but the lower part is made of precast prestressed concrete (PC). Such a configuration is referred to as hybrid-spar. In this paper, the design methodology of the hybrid spar is presented-including environmental design conditions, DLCs (Design Load Cases), dynamic analysis, fatigue analysis, etc. Also, the installation procedure is presented briefly.

元の言語英語
ホスト出版物のタイトルOcean Renewable Energy
出版者American Society of Mechanical Engineers (ASME)
ISBN(電子版)9780791856574
DOI
出版物ステータス出版済み - 1 1 2015
イベントASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2015 - St. John's, カナダ
継続期間: 5 31 20156 5 2015

出版物シリーズ

名前Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE
9

その他

その他ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2015
カナダ
St. John's
期間5/31/156/5/15

Fingerprint

Wind turbines
Spar platforms
Offshore wind turbines
Precast concrete
Prestressed concrete
Dynamic analysis
Turbines
Fatigue of materials
Steel
Environmental design

All Science Journal Classification (ASJC) codes

  • Ocean Engineering
  • Energy Engineering and Power Technology
  • Mechanical Engineering

これを引用

Utsunomiya, T., Sato, I., Kobayashi, O., Shiraishi, T., & Harada, T. (2015). Design and installation of a hybrid-spar floating wind turbine platform. : Ocean Renewable Energy (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; 巻数 9). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/OMAE2015-41544

Design and installation of a hybrid-spar floating wind turbine platform. / Utsunomiya, Tomoaki; Sato, Iku; Kobayashi, Osamu; Shiraishi, Takashi; Harada, Takashi.

Ocean Renewable Energy. American Society of Mechanical Engineers (ASME), 2015. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; 巻 9).

研究成果: 著書/レポートタイプへの貢献会議での発言

Utsunomiya, T, Sato, I, Kobayashi, O, Shiraishi, T & Harada, T 2015, Design and installation of a hybrid-spar floating wind turbine platform. : Ocean Renewable Energy. Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE, 巻. 9, American Society of Mechanical Engineers (ASME), ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2015, St. John's, カナダ, 5/31/15. https://doi.org/10.1115/OMAE2015-41544
Utsunomiya T, Sato I, Kobayashi O, Shiraishi T, Harada T. Design and installation of a hybrid-spar floating wind turbine platform. : Ocean Renewable Energy. American Society of Mechanical Engineers (ASME). 2015. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE). https://doi.org/10.1115/OMAE2015-41544
Utsunomiya, Tomoaki ; Sato, Iku ; Kobayashi, Osamu ; Shiraishi, Takashi ; Harada, Takashi. / Design and installation of a hybrid-spar floating wind turbine platform. Ocean Renewable Energy. American Society of Mechanical Engineers (ASME), 2015. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE).
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