Stability and dynamic response analysis of a submerged tension leg platform for offshore wind turbines

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• 作者：Yanqing Han^a ; ^b ; ^c ; Conghuan Le^a ; ^b ; ^c ; ^{leconghuan@163.com} ; Hongyan Ding^a ; ^b ; ^c ; Zhengshun Cheng^d ; ^{zhengshun.cheng@ntnu.no} ; Puyang Zhang^a ; ^b ; ^c
• 关键词：Floating wind turbine ; Submerged tension leg platform (STLP) ; Self-stable tow ; Second-order wave load ; Wind-wave misalignment ; Water depth
• 刊名：Ocean Engineering
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：129
• 期：Complete
• 页码：68-82
• 全文大小：4430 K
• 卷排序：129

文摘

A submerged tension leg platform (STLP) for offshore wind turbine in moderate water depth (70–150 m) is presented. The STLP wind turbine can be self-stable during transportation and installation phases. The effect of second-order wave loads is slightly larger in extreme sea state than that in moderate sea state. Wind-wave misalignment effects on motions and loads are studied considering water depth effects.