[1]唐友刚,桂龙,曹菡,等.海上风机半潜式基础概念设计与水动力性能分析[J].哈尔滨工程大学学报,2014,(11):1314-1319.[doi:10.3969/j.issn.1006-7043.201303003]
 TANG Yougang,GUI Long,CAO Han,et al.Conceptual design and hydrodynamic performance of the semi-submersible floating foundation for wind turbines[J].hebgcdxxb,2014,(11):1314-1319.[doi:10.3969/j.issn.1006-7043.201303003]
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海上风机半潜式基础概念设计与水动力性能分析
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2014年11期
页码:
1314-1319
栏目:
出版日期:
2014-11-25

文章信息/Info

Title:
Conceptual design and hydrodynamic performance of the semi-submersible floating foundation for wind turbines
作者:
唐友刚12 桂龙12 曹菡12 秦尧12
1. 天津大学 建筑工程学院, 天津 300072;
2. 天津大学 水利工程仿真与安全国家重点实验室, 天津 300072
Author(s):
TANG Yougang12 GUI Long12 CAO Han12 QIN Yao12
1. School of Civil Engineering, Tianjin University, Tianjin 300072, China;
2. State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin 300072, China
关键词:
海上风机半潜式浮式基础运动响应生存能力系泊系统安全系数
分类号:
P752
DOI:
10.3969/j.issn.1006-7043.201303003
文献标志码:
A
摘要:
针对5 MW海上风机动力响应较大的问题,提出了半潜型浮式基础的概念设计,研究了半潜式浮式基础在不同风浪环境下的运动响应和生存能力。考虑叶片空气动力载荷及风浪载荷,以及浮式基础与系泊系统的耦合,建立风机结构系统及水动力模型,采用动量-叶素理论计算叶片空气动力载荷,在频域范围内计算了载荷传递函数。计算分析浮式基础风机系统不同风浪情况下的时域动力响应,评估了半潜型浮式基础在极限海况下的生存能力。结果显示,半潜型浮式基础运动性能良好,且在极端海况下,各系泊缆安全系数均大于1.67,破损状况下安全系数均大于1.33,该浮式基础及其系泊系统具有足够的抵抗极端海况的能力。

参考文献/References:

[1] 阮胜福.海上风电浮式基础设计与运动响应研究[D]. 天津: 天津大学, 2010: 6-7.RUAN Shengfu. Study on the dynamic response for floating foundation of offshore wind turbine[D]. Tianjin: Tianjin University, 2010: 6-7.
[2] PHILIPPE M, BABARIT A, FERRANT P. Comparison of time and frequency domain simulations of an offshore floating wind turbine[C]//ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering OMAE2011. Rotterdam, Netherlands, 2011: 589-598.
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[6] JONKMAN J,BUTTERFIELD S,MUSIAL W,et al.Definition of a 5 MW reference wind turbine for offshore system development[R]. NREL/TP-500-38060. Washington D.C. NREL, 2009: 2-16.
[7] 李军向.大型风机叶片气动性能计算与结构设计研究[D]. 武汉: 武汉理工大学, 2008: 21.LI Junxiang. Research on the aerodynamic performance calculation and structural design of large-scale wind turbine rotor blade[D]. Wuhan: Wuhan University of Technology, 2008:21.
[8] ZAMBRANOT, CREADY T M, JR T K, et al. Dynamic modeling of deepwater offshore wind turbine structures in Gulf of Mexico storm conditions[C]//Proceedings of 25th International Conference on Offshore Mechanics and Arctic Engineering OMAE2006. Hamburg, Germany, 2006: OMAE 2006-92029.
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备注/Memo

备注/Memo:
收稿日期:2013-3-7;改回日期:。
基金项目:教育部高校博士点基金资助项目(20110032110041);国家自然科学基金资助项目(51279130);创新群体基金资助项目(51321065).
作者简介:唐友刚(1952-),男,教授,博士生导师.
通讯作者:唐友刚,E-mail:tangyougang_td@163.com.
更新日期/Last Update: 2015-06-19