| 风力发电机组塔架仿真和分析 |
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| 引用本文： | 许移庆,冀东.风力发电机组塔架仿真和分析[J].能源研究与信息,2006,22(2):85-88,107. |
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| 作者姓名： | 许移庆 冀东 |
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| 作者单位： | 上海电气电站集团,风电部,上海,200241;新疆奎屯棉业棉纺织有限责任公司一分厂,新疆,833200 |
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| 摘 要： | 简单介绍了风力发电机组塔架的类型和风力发电机组塔架设计的重要性。分别在某种参考风速及其风向改变90°和180°条件下,运用风力发电机组设计软件Bladed for Windows对风力发电机组塔架风载荷进行了仿真分析。最后,结合仿真结果和实际情况分析了叶片安装角、风轮锥角、风轮仰角、悬距、塔架气动阻力系数和塔架线密度等对塔架风载荷的影响。为风力发电机组的塔架设计提供了参考。
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| 关 键 词： | 风力发电机组 塔架 风载荷 弯矩 仿真 |
| 文章编号： | 1008-8857（2006）02-085-04 |
| 收稿时间： | 2005-03-23 |
| 修稿时间： | 2005-03-23 |
Simulation and analysis of tower design for the wind turbine generator system |
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| XU Yi-qing,JI Dong.Simulation and analysis of tower design for the wind turbine generator system[J].Energy Research and Information,2006,22(2):85-88,107. |
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| Authors: | XU Yi-qing JI Dong |
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| Abstract: | The tower types of wind turbine generator system(WTGS)and the importance of WTGS tower design were briefly illustrated in this paper.Tower wind loads at certain reference wind speed were simulated using the authoritative software for WTGS design,i.e.Bladed for Windows,and the influence of wind direction was considered as well.Furthermore,the effects of blade set angle,cone angle,tilt angle,overhang,tower aerodynamic drag coefficient and tower mass per unit length on tower wind loads were analyzed in terms of simulation results and practical situations. |
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| Keywords: | WTGS tower wind loads bending moment simulation |
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