| 风电机组载荷计算的外部风速条件模拟研究 |
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| 引用本文： | 陈雷,邢作霞,隋红霞,谢赐戬.风电机组载荷计算的外部风速条件模拟研究[J].可再生能源,2008,26(1):17-20. |
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| 作者姓名： | 陈雷 邢作霞 隋红霞 谢赐戬 |
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| 作者单位： | 沈阳工业大学,风能技术研究所,辽宁,沈阳,110023 |
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| 摘 要： | 针对大型风力发电机组设计中的风速条件进行了模拟研究,利用Bladed软件进行了仿真和载荷计算,研究内容包括风切变、塔影、上风向尾流、三维湍流、瞬时风速等建模问题.结合沈阳工业大学承担"863"项目--SUT-1000 MW级变速恒频风电机组的研制,进行了IEC标准下各级负载级别的载荷计算.
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| 关 键 词： | 风力发电机组 风条件 载荷计算 |
| 文章编号： | 1671-5292（2008）01-0017-04 |
| 收稿时间： | 2006-12-04 |
| 修稿时间： | 2006年12月4日 |
Simulation of external wind condition in wind turbine load calculation |
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| CHEN Lei,XING Zuo-xia,SUI Hong-xia,XIE Ci-jian.Simulation of external wind condition in wind turbine load calculation[J].Renewable Energy,2008,26(1):17-20. |
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| Authors: | CHEN Lei XING Zuo-xia SUI Hong-xia XIE Ci-jian |
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| Abstract: | Wind condition simulation of large-scale wind turbine design was studied in this paper,and the load calculation based on Bladed software was introduced.The content includes modeling of wind shear,tower shadow,upwind turbine wake,three dimensional turbulence and time varying wind etc.Later,load calculation on several load cases under IEC criterion was carried out,the data of which is based on the prototype of SUT-1000 Mega-watt variable speed constant frequency wind turbine developed by Shenyang University of Technology funded by national "863" project. |
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| Keywords: | wind turbine wind condition load calculation |
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