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臺灣能源期刊論文全文

臺灣能源期刊第9卷第2期內容

出刊日期:June, 2022

題目
大型固定式離岸風機及支撐結構模擬研析
Title
Study on a Giant Fixed-bottom Offshore Wind Turbine with Support Structure Simulation
作者
賴文政、林玉楚、黃金城
Authors
Wen-Jeng Lai, Yu-Chu Lin, Chin-Cheng Huang
摘要
臺灣的地理環境特殊,環境極端條件如颱風、海波流及地震對於離岸風機系統之性能與結構完 整性具有非常重要的影響,所以對於離岸風機與風場布置,更需要特別考量這些極端環境條件下之 動態載重。目前國外大多數的離岸風機系統製造商,對於多颱風及地震之臺灣特殊地理環境並無實 際的經驗,並且有鑑於國外離岸風機技術資料與設計驗證技術,都為廠家保密技術資料,不易從國 外獲得。本文主要參考DTU 10 MW離岸風機歐盟計畫所完成之技術資料,以逆向工程予以消化相 關技術建立模型與驗證分析結果,所建立的自主化離岸風機及支撐結構設計驗證技術,希冀能提升 國內在不久的將來離岸風機的安全、性能及可靠性。
關鍵字
離岸風機,固定式支撐結構,動態載重分析
Abatract
With the special geology of Taiwan, environmental extreme conditions as typhoon, wave/current, and earthquake are crucial for the performance and structural integrity of offshore wind turbines. Therefore, it is necessary to particularly consider the dynamic load under these extreme environmental conditions for the offshore wind turbines and wind farm layout. At present, most offshore wind turbine system manufacturers abroad have no practical experience for the Taiwanese special geographical environment with multiple typhoons and earthquakes. In view of the technical data and design verification technology of foreign offshore wind turbines, all of them keep confidential technical data for the manufacturers. It’s not easy to obtain from abroad. This paper mainly refers to the technical data completed by the DTU 10 MW offshore wind turbine European project, digests the relevant technology with reverse engineering, establishes the model, and validates the analysis results. Establishing the autonomous offshore wind turbine and support structure design verification technology, this paper hopes to improve the safety, performance, and reliability of domestic offshore wind turbines in the near future.
Keywords
Offshore Wind Turbine, Support Structure, Dynamic Load Analysis