|
| 风力发电机组塔架仿真和分析 |
| Simulation and analysis of tower design for the wind turbine generator system |
| 投稿时间：2005-03-23 |
| DOI： |
| 中文关键词: 风力发电机组 塔架 风载荷 弯矩 仿真 |
| 英文关键词:WTGS tower wind loads bending moment simulation |
| 基金项目: |
| 许移庆 冀东 |
上海电气电站集团风电部 上海200241(许移庆)
，新疆奎屯棉业棉纺织有限责任公司一分厂 新疆833200(冀东)
|
| 摘要点击次数: 2300 |
| 全文下载次数: 71 |
| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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. |
| HTML 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
