請用此 Handle URI 來引用此文件:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/17102
完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 李雅榮 | |
dc.contributor.author | Jin-Fan Chen | en |
dc.contributor.author | 陳金汎 | zh_TW |
dc.date.accessioned | 2021-06-07T23:56:33Z | - |
dc.date.copyright | 2013-08-25 | |
dc.date.issued | 2013 | |
dc.date.submitted | 2013-08-20 | |
dc.identifier.citation | 參考文獻
[1] World Wind Energy Association, 2012 Half-year Report, October 2012. [2] 台灣電力公司,民國100年1月26日。 http://www.taipower.com.tw/ [3] Veers, P. S., Ashwill, T. D., Sutherland, H. J., Laird, D. L., Lobitz, D. W., Griffin, D. A., Mandell, J. F., Musial, W. D., Jackson, K., Zuteck, M., Miravete, A., Tsai, S. W. and Richmond, J. L., “Trends in the design, manufacture and evaluation of wind turbine blades”, Wind Energy, 2003, 6(3): 245-259. [4] Jensen, F. M., Falzon, B. G., Ankersen, J. and Stang, H., “Structural Testing and Numerical Simulation of a 34 m Composite Wind Turbine Blade”, Composite Structures, 2006, 76(1-2): 52-61. [5] Sorensen, B. F., Jorgensen, E., Debel, C. P., Jensen, F. M., Jensen, H. M., Jacobsen, T. K. and Halling, K. M., “Improved Design of Large Wind Turbine Blade of Fibre Composites Based on Studies of Scale Effects (Phase 1) -Summary Report”, Riso-R-1390(EN), 2004. [6] Jorgensen, E. R., Borum, K. K., McGugan, M., Thomsen, C. L., Jensen, F. M., Debel, C. P. and Sorensen, B. F., “Full Scale Testing of Wind Turbine Blade to Failure – Flapwise Loading”, Riso-R-1392(EN), 2004. [7] Paquette, J., Dam, J.V. and Hughes, S., “Structural Testing of 9 m Carbon Fiber Wind Turbine Research Blades”, NREL/CP-500-40985, January 2007. [8] Kong, C., Bang, J. and Sugiyama, Y., “Structural Investigation of Composite Wind Turbine Blade Considering Various Load Cases and Fatigue Life”, Energy, 2005, 30(11-12): 2101-2114. [9] Germanischer Lloyd, “Rules and Guidelines Ⅳ-Industrial Services-Guideline for the Certification of Wind Turbines”2003. [10] Matthews, F.L., Kilty, P. F. and Godwin, E.W., “A review of the strength of joints in fibre-reinforced plastics, Part 2 Adhesively bonded joints”, Composites, 1982, 29-37. [11] Orifici, A. C., Thomson, R. S., Herszberg, I., Weller, T., Degenhardt, R. and Bayandor, J., “An analysis methodology for failure in postbuckling skin-stiffener interfaces”, Composite Structures, 2008, 86(1-3):186-193. [12] Randolph A. Odi and Clifford M. Friend, “A Comparative Study of Finite Element Models for the Bonded Repair of Composite Structures”, Reinforced Plastics and Composites, 2002 21:311. [13] U.S. Department of Transportation Federal Aviation Administration, “ Repair of Composite Laminates-Final Report”, Office of Aviation Research Washington, D.C. 20591, DOT/FAA/AR-00/46, December 2000. [14] Alex Harman, “Optimisation and Improvement of the Design of Scarf Repairs to Aircraft”, Reinforced Plastics and Composites, August 2006 [15] Pinto, A. M. G., Campilho, R. D. S. G., de Moura, M. F. S. F. and Mendes, I. R., “Numerical evaluation of three-dimensional scarf repairs in carbon-epoxy structures”, International Journal of Adhesion and Adhesives, 2010, 30(5):329-337. [16] J. P. H. Webber , “Scarf Repair Joints in Carbon Fibre Reinforced Plastic Strips”, Adhesion, 13 Dec 2006, 12:4, 257-281. [17] 陳文祥、李雅榮、陳重盛,有孔複合積層板的破裂過程及強度之探討,國立臺灣大學造船工程學硏究所碩士論文,民國75年。 [18] 李雅榮、陳重盛,複合積層結構接合強度之硏究,國科會研究計畫(NSC78-0403-E002-10 (II)),民國77年12月1日至78年11月31日。 [19] 孫炯輝、李雅榮、陳重盛,FRP船體構件二次接著強度之探討,國立臺灣大學造船工程學硏究所碩士論文,民國79年。 [20] Seemann. W. H., “Plastic transfer molding apparatus for the production of fiber reinforced plastic structures” , U.S. Patent Office. Pat No. 5052906. 1991. [21] 許明發、郭文雄編著,複合材料高立圖書有限公司,民國96年8月1日。 [22] http://www.gurit.cn/composite-materials-for-wind-turbine-blades.aspx Gurit複合材料供應商, 2012. [23] Paul Trevillyan, 'Changkong Blade Damage Report,' Vestas Ltd, 2009. [24] 李雅榮、鍾承憲、陳凱琳、劉二瑋、陳金汎,「台電中彰風場風力特性評估與大型風力機組技術研究子計畫六:台中與彰濱風風機葉片之逆向工程與修護估技術之建立」,台灣大學工程科學及海洋工程學系、船舶暨海洋產業研發中心、先進複材科技股份有限公司,2012.10. [25] 彰濱風力機葉片之逆向工程量測與試驗委託試驗完成報告,台灣電力股份有限公司綜合研究所,台大嚴慶齡工業研究中心,民國101年 [26] Germanischer Lloyd, “Rules for Classification and Construction”, II-Part 3, Chapter 1, Section 3. [27] 劉哲元, “FRP風力機葉片材料強度之探討”,國立台灣大學碩士論文,2008年6月。 [28] 彭聖倫, “FRP風機葉片構件接合強度之探討”,國立台灣大學碩士論文,2008年6月。 [29] 鄭榮和、馮瑞裕“膠合元素(Cohesive element)的實驗驗證與應用”,2007Abaqus User Conference。 [30] Burton, T., D. Sharpe, N. Jenkins and E. Bossanyi, “Wind Energy Handbook”, John Wiley & Sons Ltd, 2001. [31] Japanese Industrial Standards, “JIS K7052: Measuring Method for Fiber Contenr of Glass Fiber Reinforced Plastics”,1987. [32] International Standard Organization, “ISO527-4: Plastics - Determination of tensile properties -Part 4:Test conditions for isotropic and orthotropicfibre-reinforced plastic composites”, 1997. [33] International Standard Organization, “ISO527-5: Plastics - Determination of tensile properties - Part 5: Test conditions for unidirectional fibre-reinforced plastic composites”, 1997. [34] International Standard Organization, “ISO 14129:Fibre-reinforced plastic composites -Determination of the in-plane shear stress/shear strain response, including the in-plane shear modulus and strength, by the ± 45° tension test method”, 1997. [35] American Society for Testing Materials, “ASTM D3528: Standard Test Method for Strength Properties of Double Lap Shear Adhesive Joints by Tension Loading”, 2008. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/17102 | - |
dc.description.abstract | 台灣的風力機廠牌與機型多元且多樣化,使得維修為一大問題,若風力機發生問題因而閒置時,對風場投資回收或風能資源利用都有不利之影響。維修若受制於原廠,會使維修之時程無法掌握,有受制於人之虞,因此,建立自主性風力機維修檢測技術為重要之工作。
本文將以Vestas V47 660 kW風力機葉片積層作為基礎,從已知之積層疊序設計材料試驗,並進行修補之試片試驗,因應不同之破壞模式探討修補之效果,並於試片有限元素模型中使用膠合元素以及使用者副程式模擬葉片修補後之力學行為。最後維修葉片實體,藉此建立FRP風力機葉片之維修程序,使得葉片的有效運轉率提高。 | zh_TW |
dc.description.abstract | The wind turbines used in Taiwan come from different manufacturers. The maintainance and repairs will cause problems because the schedule is controlled by the turbines manufacturers. The idle wind turbines for malfunction are unfavorable for the investments and the utilities for wind resource. Therefore, capabilities in inspecting and repairing the wind turbines are very important.
This study investigates on the simulation and process of the blade repairs. A 660 kW wind turbine blade is taken as an example. The material tests which include the specimens of base laminate and repaired specimens from the laminations of the 660 kW blade are designed. The efficiency for different repairing methods is investigated by the material tests of repaired specimens. Then finite element model with cohesive elements is used to simulate the structural behavior of the repaired specimen. Based on this, the capabilities in repairing damaged blade are established, which will be beneficial to availabilities of wind turbine blades. | en |
dc.description.provenance | Made available in DSpace on 2021-06-07T23:56:33Z (GMT). No. of bitstreams: 1 ntu-102-R00525007-1.pdf: 4617595 bytes, checksum: c9546ef198488579885a0a9a58db28d2 (MD5) Previous issue date: 2013 | en |
dc.description.tableofcontents | 目錄
口試委員會審定書 # 誌謝 i 中文摘要 ii ABSTRACT iii 目錄 iv 圖目錄 viii 表目錄 xiii 1.導論………. 1 1.1. 前言 1 1.2. 研究動機與目的 3 1.3. 研究方法 4 1.4. 文獻回顧 5 1.5. 論文架構 8 2.大型風機葉片概述 9 2.1. 大型風機葉片製造 9 2.1.1. 葉片製程工法介紹 9 2.1.2. 葉片主要使用材料 10 2.2. 風機葉片結構 12 2.2.1. 葉片幾何結構 12 2.2.2. 葉片積層結構 13 2.3. 風機葉片常見之損傷 18 2.3.1. 破損現象 18 2.3.2. 破損肇因 20 2.4. 風機葉片積層強度探討 22 2.4.1. 纖維含有率 22 2.4.2. 材料試驗分析積層強度 22 3.靜態試驗……… 24 3.1. 修補拉伸試片 25 3.1.1. 修補概念 25 3.1.2. 使用材料 26 3.1.3. 試片規劃與製作 29 3.2. 試驗裝置與方法 31 3.2.1. 試驗裝置 31 3.2.2. 試驗法規 32 3.3. 接著面膠合材料特性試驗 34 3.3.1. 正向拉伸試驗 35 3.3.2. 雙搭接剪切試驗 37 3.4. 原始積層試片與修補試片材料之拉伸試驗 39 3.4.1. 未破損之原始試片 39 3.4.2. 修補後之試片 47 3.5. 小結 66 4.材料試驗試片之靜態破壞分析 68 4.1. 有限元素分析軟體介紹 68 4.2. 試片之有限元素模型建立 68 4.3. 破壞準則 71 4.4. 材料參數 74 4.5. 外型幾何與邊界條件 75 4.6. 靜態拉伸試驗模擬與分析 76 4.6.1. 未破損之原始積層模擬 77 4.6.2. 修補工法對修補試片強度之影響 80 4.6.3. 介面膠合材料之影響 84 4.7. 小結 87 5.實際維修工程 88 5.1. 維修施工之流程 88 5.2. 維修施工規範 91 5.3. 維修施工技術要點 92 5.4. FRP風機葉片實際維修施工步驟 95 5.4.1. 損傷分類 95 5.4.2. 第一級維修 96 5.4.3. 第二級維修 96 5.4.4. 第三級維修 99 5.4.5. 防蝕貼布更換 100 5.4.6. 特殊損傷之維修 101 5.5. 非破壞檢測 (NDT) 105 6.結論與展望. 111 6.1. 結論 111 6.2. 展望 112 參考文獻 113 | |
dc.language.iso | zh-TW | |
dc.title | 大型FRP風機葉片維修程序之探討 | zh_TW |
dc.title | Study on the Repair Process of Large FRP Wind Turbine Blade | en |
dc.type | Thesis | |
dc.date.schoolyear | 101-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 梁卓中,林輝政,鍾承憲,陳凱琳 | |
dc.subject.keyword | 風力發電機葉片,破壞模式,修補,膠合元素, | zh_TW |
dc.subject.keyword | wind turbine blade,failure mode,repair,cohesive element, | en |
dc.relation.page | 115 | |
dc.rights.note | 未授權 | |
dc.date.accepted | 2013-08-20 | |
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 |
文件中的檔案:
檔案 | 大小 | 格式 | |
---|---|---|---|
ntu-102-1.pdf 目前未授權公開取用 | 4.51 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。