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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 蔡進發 | |
dc.contributor.author | Te-Sheng Yeh | en |
dc.contributor.author | 葉德生 | zh_TW |
dc.date.accessioned | 2021-06-16T05:24:42Z | - |
dc.date.available | 2019-08-21 | |
dc.date.copyright | 2014-08-21 | |
dc.date.issued | 2014 | |
dc.date.submitted | 2014-08-15 | |
dc.identifier.citation | 1. Renewable Energy Policy Network for the 21st Century. Renewables 2012 Global Status Report, 2012.
2. World Wind Energy Report 2011. World Wind Energy Association, 2012. 3. The European offshore wind industry – Key trends and statistics 2012. European Wind Energy Association, 2013. 4. 王詠祺 , 張., 張珮錡,郭禮安, 楊瑞源 ,黃煌煇, 評估離岸風力發電廠對於中華白海豚的影響. 第34 屆海洋工程研討會論文集, 2012. 5. W. Musial , S.B., Future for Offshore Wind Energy in the United States. NREL/CP-500-36313, 2004. 6. S. Butterfield, W.M., J. Jonkman and P. Sclavounos, Engineering Challenges for Floating Offshore Wind Turbines. NREL/CP-500-38776, Sep., 2007. 7. R. Dominique , C.C., A. Alexia and W. Alla WindFloat-A Floating Foundation for Offshore Wind Turbine. JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY 2, 2010. 8. Buhl, J.J.a.M., Loads analysis of a floating offshore wind turbine using fully coupled simulation. Proceedings of WindPower Conference and Exhibition, 2007. 9. S. Christiansen, T.K.a.T.B., Optimal Control of a Ballast-Stabilized Floating Wind Turbine. 2011 IEEE International Symposium on Computer-Aided Control System Design (CACSD) Part of 2011 IEEE Multi-Conference on Systems and Control Denver, 2011. 10. K.C, T., Technical and economic aspects of a floating offshore wind farm. Journal of Wind Engineering and Industrial Aerodynamics, 1988: p. 74–76 399–410. 11. Nicola, B., Offshore Floating Foundation Tension Leg Platform to support a Multimegawatt wind turbins. OWEMES, 2006. 12. W. Musial, S.B., A. Boone, Feasibility of floating platform systems for wind turbines. 23rd ASME Wind Energy Symposium Proceedings, 2004. 13. E.N. Wayman, P.D.S., S. Butterfield, J. Jason, W. Musial, Coupled dynamic modeling of floating wind turbine systems. Proc. Offshore Technology Conference, 2006. 14. Denis, M., Model Development and Loads Analysis of an Offshore Wind Turbine on a Tension Leg Platform, with a Comparison to Other Floating Turbine Concepts. NREL/SR-500-45891, 2010. 15. B. Jun Rho, S.H.C., Heave and Pitch Motions of a Spar Platform with Damping Plate. International Offshore and Polar Engineering Conference, 2002. 16. F. Justin, H.N., N. Arnold DESIGN OF SCALE-MODEL FLOATING WIND TURBINE:SPAR BUOY. WORCESTER POLYTECHNIC INSTITUTE, 2011. 17. F. James, M., G. Jon , McGowan and L. Anthony Wind Energy Explained: Theory, Design and Application. 2nd Edition, John Wiely and Sons, Ltd., 2009: p. pp.333~340. 18. Committee, t.I.O.E., Testing and Extrapolation Methods Loads and Responses, Ocean Engineering Floating Offshore Platform Experiments. ITTC – Recommended Procedures and Guidelines, 2005. 19. C. Zhen-Zhe, J.N.a.J.J., Mechanical characteristics of some deepwater floater designs for offshore wind turbines. Wind Engineering, vol. 30, 2006: p. 417-430. 20. J. Jonkman, S.B., W. Musial, and G. Scott Definition of a 5-MW Reference Wind Turbine for Offshore System Development. Technical Report NREL/TP-500-38060, 2009. 21. Jonkman, J., Definition of the Floating System for Phase IV of OC3. Technical Report NREL/TP-500-47535, 2010. 22. ERITAS, D.N., Environmental Conditions and Environmental loads. 2010. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/56352 | - |
dc.description.abstract | 本研究目的為建立一1/50縮尺的浮體式風力機模型,並搭配不倒翁式(Spar)浮體平台以及錨鍊系統進行風浪條件下的運動性能研究,求出其三軸旋轉角度以及三軸加速度的反應振幅運算子(Response Amplitude Operator RAO)。本研究採用美國國家再生能源實驗室(National Renewable Energy Laboratory, NREL)的5MW離岸風機作為對象製作風機模型以及Spar型浮體平台,並利用Dominique Roddier等人所提出的方法模擬葉片推力對於風機模型運動的影響。實驗結果顯示,在無風力無錨鍊而只有波浪作用下,風機模型在入射波頻率為1.0Hz時有俯仰方向最大的RAO,其值為1.016deg/m。而在有錨鍊拘束後,風機模型則在入射波頻率為0.6Hz時有俯仰方向最大RAO,無風力只有波浪作用下時其值為0.787deg/m;而有風力且有波浪作用下時其值為1.193deg/m。 | zh_TW |
dc.description.abstract | A 1/50 scale floating wind turbine system is set up to study the motion performance of the wind turbine model including the spar buoy and the mooring system under the coupling of aerodynamic and hydrodynamic loads. The purpose of this system is to find out the response amplitude operator (RAO) of pitching, rolling, yawing and accelerations of the floating wind turbine system. The geometry of the wind turbine and the spar buoy model is based on the 5MW offshore wind turbine of the National Renewable Energy Laboratory (NREL). In order to model the wind effects and the gyroscopic effect, the idea proposed by Dominique Roddier, in which a circular disk is placed in front of the rotating blades on the nacelle, is adopted in this research. The result shows that under the condition without the wind effect and the mooring system, the maximum pitch RAO, which is 1.016deg/m, occurs when the regular head wave frequency is 1.0Hz. The result also shows under the condition of the wind effect and the mooring system, the maximum pitch RAO, which is 1.193deg/m, occurs when the regular head wave frequency is 0.6Hz. | en |
dc.description.provenance | Made available in DSpace on 2021-06-16T05:24:42Z (GMT). No. of bitstreams: 1 ntu-103-R01525009-1.pdf: 4989968 bytes, checksum: 7bae35fea62a2b8b29afecf65adf5d42 (MD5) Previous issue date: 2014 | en |
dc.description.tableofcontents | 目錄
誌謝 II 摘要 IV ABSTRACT V 目錄 VI 圖目錄 VIII 表目錄 XI 符號表 XII 第一章 緒論 1 1.1 研究動機與背景 1 1.2 文獻回顧 2 1.3 研究目的與方法 4 1.4 論文架構 6 第二章 風機模型與實驗系統 7 2.1 風機模型建立 7 2.1.1 縮尺理論 7 2.1.2 風機模型幾何 9 2.2 實驗架構與量測系統 12 2.2.1 風機模型試驗水槽 12 2.2.2 試驗量測系統 12 2.2.3 運動方向定義 13 2.2.4 實驗架構 13 第三章 實驗程序 14 3.1 實驗儀器校正 14 3.2 風機模型物理量量測 16 3.3 實驗程序說明 19 第四章 實驗結果與討論 20 4.1 實驗結果 20 4.1.1 無風力作用無錨鍊拘束實驗結果 20 4.1.2 無風力作用有錨鍊拘束實驗結果 21 4.1.3 有風力作用有錨鍊拘束實驗結果 21 4.1.4 改變波高後有風力作用有錨鍊拘束實驗結果 21 4.2 結果討論 22 4.2.1 風力作用有無對於風機運動性能影響 22 4.2.2 錨鍊有無對於風機運動性能影響 23 4.2.3 波浪頻率對於風機運動性能影響 23 4.2.4 推估實體風機受風浪作用下的運動反應 25 第五章 結論與建議 26 5.1 結論 26 5.2 建議 27 參考文獻 28 附圖 30 附表 65 | |
dc.language.iso | zh-TW | |
dc.title | 浮式離岸風機系統運動性能實驗之研究 | zh_TW |
dc.title | Experimental Study on the Motion Performance of a Floating Wind Turbine System | en |
dc.type | Thesis | |
dc.date.schoolyear | 102-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 邱逢琛,郭真祥,邵揮洲 | |
dc.subject.keyword | 浮體式風力機,不倒翁式浮體平台,反應振幅運算子,美國國家再生能源實驗室,運動性能, | zh_TW |
dc.subject.keyword | Floating wind turbine,Spar buoy,Response Amplitude Operator,National Renewable Energy Laboratory (NREL),Motion performance, | en |
dc.relation.page | 76 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2014-08-15 | |
dc.contributor.author-college | 工學院 | zh_TW |
dc.contributor.author-dept | 工程科學及海洋工程學研究所 | zh_TW |
顯示於系所單位: | 工程科學及海洋工程學系 |
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