| 小型水平轴风力机整机振动性能的研究 |
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| 引用本文： | 吴春梅,董云峰. 小型水平轴风力机整机振动性能的研究[J]. 大庆师范学院学报, 2008, 28(5): 42-44 |
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| 作者姓名： | 吴春梅 董云峰 |
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| 作者单位： | 大庆师范学院物理与电气信息工程系,黑龙江大庆,163712 |
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| 摘 要： | 利用振动与噪声测试和分析系统,对小型IOOW水平轴风力机整机进行实验模态分析。使用BSWA VS302 USB双通道声学振动分析仪对输入和响应信号进行测量和参数辨识,再通过ME’scopeVES软件分析来获得风轮的模态特性参数,可以为今后叶片优化设计提供参考。
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| 关 键 词： | 水平轴风力机 振动性能 模态分析 |
Study on the Small Size Blade Viration Characteristic of Horizontalis Wind Turbine |
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| WU Chun-mei,DONG Yun-feng. Study on the Small Size Blade Viration Characteristic of Horizontalis Wind Turbine[J]. Journal of Daqing Normal University, 2008, 28(5): 42-44 |
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| Authors: | WU Chun-mei DONG Yun-feng |
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| Affiliation: | WU Chun - mei, DONG Yun - feng ( Department of physics and Electric Information Engineering , Daqing Normal University, Daqing 163712, China) |
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| Abstract: | This article uses specific vibration and noise test and analytical system,we research the vibration characteristic of a 100W blade of the horizontal axis wind turbine(HAWT) using the modal analysis method.In the experimental modal analysis the input and response signals on the blade were measured by BSWA VS302 USB.And the model parameters,natural frequency and mode shapes were analyzed by ME'scopeVES(Mechanical Engineering Oscilloscope).These parameters can provide reference in the optimize design in the future,So it has much meaning in the research. |
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| Keywords: | HAWT vibration characteristic modal analysis |
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