[1]李嘉文,唐友刚,曲晓奇.海上浮式风机运动对风机结构载荷影响研究[J].哈尔滨工程大学学报,2018,39(05):881-888.[doi:10.11990/jheu.201611041]
 LI Jiawen,TANG Yougang,QU Xiaoqi.Influence of motion on structural loads of offshore floating wind turbine[J].hebgcdxxb,2018,39(05):881-888.[doi:10.11990/jheu.201611041]
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
39
期数:
2018年05期
页码:
881-888
栏目:
出版日期:
2018-05-05

文章信息/Info

Title:
Influence of motion on structural loads of offshore floating wind turbine
作者:
李嘉文12 唐友刚12 曲晓奇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):
LI Jiawen12 TANG Yougang12 QU Xiaoqi12
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:
海上风电浮式风机结构载荷耦合动力分析SPAR式平台运动响应FAST程序时域模拟
分类号:
TM614
DOI:
10.11990/jheu.201611041
文献标志码:
A
摘要:
为了研究风机的叶片及塔柱的结构载荷问题,本文应用空气动力-水动力耦合动态分析模型,模拟风机系统在非定常风场和规则波作用下的单自由度运动响应,并对比和分析风机系统的三种纵向运动对叶片和塔柱结构载荷的影响。研究结果显示:运动响应幅度很大程度上增加了风机的结构载荷,因此降低风机的叶片及塔柱的结构载荷应成为海上风机设计中的重要环节。本文揭示了海上浮式风机的运动对结构载荷的影响特征,为更大兆瓦级浮式风机系统的设计提供优化方向。

参考文献/References:

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[4] JONKMAN J M, MATHA D. Dynamics of offshore floating wind turbines-analysis of three concepts[J]. Wind energy, 2011, 14(4):557-569.
[5] KVITTEM M I, MOAN T, GAO Zhen, et al. Short-term fatigue analysis of semi-submersible wind turbine tower[C]//Proceedings of the 30th International Conference on Ocean, Offshore and Arctic Engineering. Rotterdam, The Netherlands, 2011:751-759.
[6] MA Y, HU Z. Dynamic analysis for a spar-type wind turbine under different sea states[C]//Proceedings of the 32nd International Conference on Ocean, Offshore and Arctic Engineering. Nantes, France, 2013:V008T09A012.
[7] JONKMAN J M. Definition of the floating system for phase IV of OC3:No.TP-500-47535[R]. USA, NREL Technical Report. Golden, CO:NREL, 2010.
[8] JONKMAN J M, BUHL M L JR. FAST user’s guide:No.EL-500-38230[R]. USA, NREL Technical Report. Golden CO:NREL, 2005.
[9] DET N V. SESAM user manal:Wadam version 8.1[R]. 2009.
[10] JONKMAN J M. Dynamics of offshore floating wind turbines-model development and verification[J]. Wind energy, 2009, 12(5):459-492.
[11] JONKMAN J M, BUTTERFIELD S, MUSIAL W, et al. Definition of a 5 MW reference wind turbine for offshore system development:No. TP-500-38060[R]. USA, NREL Technical Report. Golden, CO:NREL, 2009.
[12] LI J, TANG Y, YEUNG R W. Effects of second-order difference-frequency wave forces on a new floating platform for an offshore wind turbine[J]. Journal of renewable and sustainable energy, 2014, 6(3):033104.

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备注/Memo

备注/Memo:
收稿日期:2016-11-12。
基金项目:国家自然科学基金项目(51479134).
作者简介:李嘉文(1987-),女,博士后;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: 2018-05-19