請用此 Handle URI 來引用此文件：
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/49681完整後設資料紀錄
| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 張家歐 | |
| dc.contributor.author | Yen-Hsi Lee | en |
| dc.contributor.author | 李彥希 | zh_TW |
| dc.date.accessioned | 2021-06-15T11:41:40Z | - |
| dc.date.issued | 2016 | |
| dc.date.submitted | 2016-08-15 | |
| dc.identifier.citation | [1] 許峻賓，2005年4月，'風力發電V.S.環境生態'，能源報導。
[2] 郭博堯，民國90年7月26日，'京都議定書的爭議與妥協'，財團法人國家政策基金會，國改研究報告。 [3] 我國再生能源發電概況。台北市:台灣電力公司。民103年4月5日，取自http://www.taipower.com.tw/content/new_info/new_info-b31.aspx?LinkID=8 [4] 經濟部公告，2013: http://www.twtia.org.tw/Industry_List_m.aspx?id=4723 [5] OFFSHORE WIND ENERGY,OWE, from http://www.nepii.tw/KM/OWE/index.html [6] 台灣電力公司，取自http://www.taipower.com.tw/content/new_info/new_info_in.aspx?LinkID=8 [7] 關和市、牛山泉著，林輝政審定，垂直風車，2011, 台大出版中心。 [8] L. EI Charr, A. Lamont, and N. Elzein, 2011, “Wind Energy Technology - Industrial Update,” IEEE, 978-1-4577-1002-5/11. [9] 再生能源資訊網， http://rein56.myweb.hinet.net/Wind%20energy.htm [10] The Renewable Energy Website，from http://www.reuk.co.uk/Savonius-Wind [11] windside，from http://www.windside.com/products/ws-0_15 [12] ROPATEC vertical wind energy，from http://www.challengeeolien.fr/ [13] green by design Hawai’i，from https://greenbydesignhawaii.wordpress.com/wind/ [14] “The Energy Report 2008,” Window on State Government, Chap.11, from http://www.window.state.tx.us/specialrpt/energy/renewable/wind.php [15] Robert E. Wilson and Peter B. S. Lissaman, 1974, Applied Aerodynamics of Wind Power Machines, Oregon State University, Corvallis, OR. [16] Jesch, L. F., and Walton, D., 1980, Reynolds number effects on the aerodynamic performance of a vertical axis wind turbine, International Symposium on Wind Energy Systems, 3rd, Lyngby, Denmark. [17] Kirke, B. K., 1998, “Evaluation of Self-Starting VAWT for Stand-Alone Applications”, Ph.D. thesis, Griffith University. [18] Carr, L. W., 1988, Progress in Analysis and Prediction of Dynamic Stall, J. Aircraft, 25(1), pp.1-25 [19] Berg, D. E., Klimas, P. C., and Stephenson, W. A., 1990, “Aerodynamic Design and Initial Performance Measurements For the Sandia 34-m Diameter Vertical-Axis Wind Turbine,” Proceedings of the Ninth ASME Wind Energy Symposium, ASME. New Orleans, LA. [20] Guerri, O., Sakout, A. and Bouhadef, K., 2007, “Simulations of the Fluid Flow around a rotating Vertical Axis Wind Turbine,” Wind Engineering, 31(3), pp.149-163. [21] Lida, A., Kato, K., and Mizuno, A., 2007, “Numerical Simulation of Unsteady Flow and Aerodynamic Performance of Vertical Axis Wind Turbines with LES,” 16th Australasian Fluid Mechanics Conference(AFMC), pp.1295-1298. [22] Deglaire, P., Engbom, S., Agren, O., and Bernhoff, H., 2009, “Analytical Solutions for a Single Blade in Vertical Axis Turbine Motion in Two-Dimensions,” European J. of Mechanics B/Fluids, 28(4), pp.506-520. [23] Islam, M., Ting, D. S. K., and Fartaj, 2007, “Desirable Airfoil Features for Smaller-Capacity Straight-Bladed VAWT,” Wind Engineering 31(3), pp.165-196. [24] Islam, M., Fartaj, A. and Carriveau, R., 2008, “Analysis of the Design Parameters related to a Fixed-pitch Straight-Bladed Vertical Axis Wind Turbine,” Wind Engineering, 32(5), pp.491-507. [25] Islam, M., Ting, D. S. K., and Fartaj, A., 2008, “Aerodynamic Models for Darrieus-Type Straight-Bladed Vertical Axis Wind Turbines,” Renewable & Sustainable Energy Reviews, 12(4), pp.1087-1109. [26] 謝承翰、苗君易，'垂直軸風力機扭力與功率的檢測與模擬'，國立成功大學航空太空工程學系碩士文，2009。 [27] 蔡耀庭、鄭榮和，'小型垂直軸風力發電機葉片外型設計與數值模擬研究'，國立臺灣大學工學院機械工程學研究所碩士論文，2009。 [28] Chang, L. J., Hsu, U. K., Miao, J. M., Hui, H. M., Tai, C. H. , 2011, “Numerical Studies of the Flow field over a Hybrid VAWT with Different Torque,” IEEE, 978-1-61284-459-6/11. [29] Wu, M. F., Bai, C. J., and Hsiao, F. B., 2010, “Blade Design and Performance Analysis of a 400 Watt Horizontal-Axis Wind Turbine,” American Institute of Aeronautics and Astronautics, Annual Science Meeting. [30] Burton, T., Jenkins, N., Sharpe, D., Bossanyi, E., 2011, Wind Energy Handbook, 2nd Edition, John Wiley & Sons, pp.41-46. [31] Center of pressure-cp, n.d., from https://www.grc.nasa.gov/WWW/Wright/airplane/cp.html [32] R.E. Sheldahl and P.C. Klimas., 1981,'Aerodynamic Characteristics of Seven Symmetrical Airfoil Sections Through 180-Degree Angle of Attack For Use In Aerodynamic Analysis of Vertical Axis Wind Turbines' Sandia National Laboratories, Energy report [33] Blazek, J., 2001, “Computational Fluid Dynamics: Principles and Applications,” Elsevier Science, pp.225-255. [34] J. O. Hinze. Turbulence. McGraw-Hill Publishing Co., New York, 1975. [35] Ansys fluent User guide [36] 台灣氣象局 [37] S. Brusca • R. Lanzafame • M. Messina, 2014, “Design of a vertical-axis wind turbine: how the aspect ratio affects the turbine’s performance” [38] Moran, Jack, 2003, “An introduction to theoretical and computational aerodynamics” [39] Airfoil Tools, from http://airfoiltools.com/ [40] J. J. Miau, S. Y. Liang, R. M. Yu, C. C. Hu, T. S. Leu, J. C. Cheng and S. J. Chen, 2012, “Design and Test of a Vertical-Axis Wind Turbine with Pitch Control” Applied Mechanics and Materials Vol. 225 (2012) pp 338-343 [41] Ridho Hantoro, I.K.A.P Utama, Erwandi , Aries Sulisetyono, 2011, “An Experimental Investigation of Passive Variable-Pitch” ITB J. Eng. Sci., Vol. 43, No. 1, 2011, 27-40 [42] “Overview and Design of self-acting pitch control mechanism for vertical axis wind turbine using multi body simulation approach” [43] Pierre Dieudonne, 2007, “WIND MACHINE EQUIPPED WITH ROTARY WING” European Patent Office (EPO)專利WO2007113401 (A2) [44] Paul Cooper, Oliver C. Kennedy, 2004, “Development and Analysis of a Novel Vertical Axis Wind Turbine” Proceedings Solar 2004 - Life, The Universe and Renewables (pp. 1-9). [45] Development of a Free-Piston Linear Generator for use in an Extended-Range Electric Vehicle EVS26 Los Angeles, California, May 6 - 9, 2012 [46] Feasibility of Linear Induction Wave Power Generation, from http://linearinductionwavepower.weebly.com/linear-point-absorbers.html [47] 郭奕甄、蕭飛賓，2012， “水平軸與垂直軸風力發電機系統之葉片性能分析”，國立成功大學航空太空工程學系碩士論文(2012)。 [48] Ridho Hantoro1, I.K.A.P Utama2, Erwandi3 & Aries Sulisetyono2 Zhang L., Liang Y., Li E., Zhang S., Guo J., 2012, “Vertical Axis Wind Turbine with Individual Active Blade Pitch Control,” IEEE, 978-1-4577-0547-2/12. [49] Darrieus Georges Jean Marie, 1931, “Turbine having its rotating shaft transverse to the flow of the current” United States Patent US1835018A | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/49681 | - |
| dc.description.abstract | 本研究根據觀察升力型垂直軸風力發電機在不同角度時的受到風力給的升力的角度及大小，提出了一種新型的垂直軸風力發電機。一般升力型的垂直軸發電機在使用升力的上面僅僅用到很小一部分升力的分量，而我們設計的能夠在半徑方向上活動並且搭配線性發電機，使在半徑方向上受到風力的移動可以利用來發電，這種葉片的移動模式中，葉片不僅僅能夠繞著轉軸轉，還能夠在半徑方向上伸縮，因此發電時移動的軌跡不會剛好是一個圓形，希望此種新的機構能夠更多的利用到升力。
在探討新型垂直軸風力發電機與一般升力型垂直軸風力發電機的發電能力上我們是利用Fluent泛熱流軟體來進行葉片的計算流體力學（CFD）的來進行二維的動態模擬。在新型垂直軸風力發電機上也需要配置不同的彈簧來抵銷葉片組偏移時所產生的離心力，不同類型的彈簧將會導致不同的運動情形，而每一種運動的情形運動軌跡以及發電功率都有所不同。最後我們還發現在新型的垂直軸風力發電機上有些彈簧的選用能夠使中心的轉軸受到風吹的力所受到的振動，這能減少垂直軸風力發電機在使用上的疲勞度延長使用的期限，以及因為風過大而導致的毀損。 最後在模擬的結果顯示，新型的垂直軸風力發電機確實比一般升力型垂直軸風力發電機產生的功率來的高，而搭配不同類型的彈簧，徑性及軸向發電產生的功率比例也不太一樣，最後得到的總功率提升度也有所不同。 | zh_TW |
| dc.description.abstract | This project proposes the design, and theoretical as well as numerical analysis of a novel vertical axis wind turbine in which can radial move. Typical vertical axis wind turbine only use a little part of lift, so we want to solve this disadvantage. In our new designed vertical axis wind turbine, are movable in a radial direction with a linear generator, by moving in a radial direction the wind can be used to generate much more electricity. This new type of vertical axis wind turbine can not only use rotational move but also radial move to generate power. The path of the blades will not be exactly a circular trajectory. It can be expected to utilize more lift.
Explore new vertical axis wind turbine power generation capacity of the lift by using Fluent software for computational fluid dynamics blade (CFD) to carry out two-dimensional dynamic simulation. On the new type vertical axis wind turbine also need to configure different springs to offset the centrifugal force of the blade. By using different types of springs will result in different type of sports situations and each movement have a different trajectory and output. Finally, we also found in the new vertical axis wind turbine can decrease the influence to the axis. So the new designed vertical axis wind turbine can reduce fatigue and extended period of use. Finally, the simulation results show the power of new vertical axis wind turbine higher than the general lift-type vertical axis wind turbine. Using different types of springs, the power ratio between the power made by rotation and by radial moving is different and the total power are also different. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-15T11:41:40Z (GMT). No. of bitstreams: 1 ntu-105-R02543071-1.pdf: 6733570 bytes, checksum: 9e87aebb410f714878e2daa9ac22cdf5 (MD5) Previous issue date: 2016 | en |
| dc.description.tableofcontents | 口試委員會審定書 i
誌謝 ii 中文摘要 iii ABSTRACT iv 目錄 v 第1章 緒論 1 1.1 研究動機與背景 1 1.2 風力發電機概論 3 1.3 文獻回顧 10 第2章 流場理論模型 15 2.1 基礎理論 15 2.1.1 The Actuator Disc Concept 18 2.1.2 空氣動力學理論 22 2.2 數值模擬分析 23 2.2.1 統御方程式 23 2.2.2 紊流模型之選擇 24 2.2.3 SIMPLE method 26 第3章 流場中風機模擬設定 28 3.1 葉片之選擇 28 3.2 設定計算區域與流場模型建立 33 第4章 升力型垂直軸風機模擬分析 37 4.1 升力型垂直軸風機模擬結果 37 4.2 新型風機之概念 47 4.2.1 各式改良風機 47 4.2.2 線性發電機 54 4.3 新型風機之動力分析 55 第5章 新型風機模擬之結果 58 5.1 葉片質量之影響 58 5.2 彈簧選擇之限制 65 5.2.1 彈簧給的力大於離心力 65 5.2.2 彈簧之力F=kx<離心力結果 71 5.3 配置非線性彈簧之影響 74 5.3.1 配置非線性彈簧(F= kx^2)結果 74 5.3.2 配置線性彈簧與非線性彈簧之比較 80 5.4 新型風機與一般風機之模擬結果比較 88 第6章 結論 95 6.1 成果總結 95 6.2 未來展望 95 參考文獻 97 | |
| dc.language.iso | zh-TW | |
| dc.subject | 葉尖周速比 | zh_TW |
| dc.subject | 垂直軸葉片風力發電機 | zh_TW |
| dc.subject | 升力型葉片 | zh_TW |
| dc.subject | Fluent 泛熱流軟體 | zh_TW |
| dc.subject | 線性發電機 | zh_TW |
| dc.subject | linear generator | en |
| dc.subject | tip speed ratio | en |
| dc.subject | VAWT generator | en |
| dc.subject | lift-force-type blade | en |
| dc.subject | Fluent Software | en |
| dc.title | 可徑向發電之垂直軸風力發電機之可行性分析 | zh_TW |
| dc.title | Feasibility Study on the Radial Motion Vertical Axis Wind Turbines | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 104-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 周傳心,張簡文添,陳柏志,謝發華 | |
| dc.subject.keyword | 垂直軸葉片風力發電機,升力型葉片,Fluent 泛熱流軟體,線性發電機,葉尖周速比, | zh_TW |
| dc.subject.keyword | VAWT generator,lift-force-type blade,Fluent Software,linear generator,tip speed ratio, | en |
| dc.relation.page | 101 | |
| dc.identifier.doi | 10.6342/NTU201602525 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2016-08-15 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 應用力學研究所 | zh_TW |
| 顯示於系所單位： | 應用力學研究所 | |
文件中的檔案：
| 檔案 | 大小 | 格式 | |
|---|---|---|---|
| ntu-105-1.pdf 未授權公開取用 | 6.58 MB | Adobe PDF |
系統中的文件，除了特別指名其著作權條款之外，均受到著作權保護，並且保留所有的權利。