| 浓缩风能型风力发电机三与四叶片叶轮的风洞实验研究 |
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| 引用本文： | 田德,刁明光,王海宽. 浓缩风能型风力发电机三与四叶片叶轮的风洞实验研究[J]. 太阳能学报, 2007, 28(1): 74-80 |
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| 作者姓名： | 田德 刁明光 王海宽 |
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| 作者单位： | 内蒙古农业大学机电工程学院,呼和浩特,010018 |
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| 基金项目： | 国家自然科学基金（59776033） |
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| 摘 要： | 浓缩风能型风力发电机的理论核心是将稀薄的风能浓缩后利用，有效地改善风能密度低和稳定性差等弱点。其叶轮的工作流场与自然风场不同，具有特殊性。通过设计制造了6种不同翼型三叶片、四叶片等截面和变截面叶轮，在风洞中进行实验，获取了叶轮功率输出特性，发现了等截面和变截面叶轮的不同特性，为推动浓缩风能型风力发电机叶轮的实验研究和理论设计提供了依据。
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| 关 键 词： | 浓缩风能型 风力发电机发电 叶轮 特性 风洞实验 |
| 文章编号： | 0254-0096（2007）01-0074-07 |
| 修稿时间： | 2006-08-22 |
THREE & FOUE BLADES IMPELLER''''S WIND TUNNEL EXPERIMENT STUDY OF CONCENTRATED WIND ENERGY TURBIN |
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| Tian De,Diao Mingguang,Wang Haikuan. THREE & FOUE BLADES IMPELLER''''S WIND TUNNEL EXPERIMENT STUDY OF CONCENTRATED WIND ENERGY TURBIN[J]. Acta Energiae Solaris Sinica, 2007, 28(1): 74-80 |
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| Authors: | Tian De Diao Mingguang Wang Haikuan |
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| Abstract: | Six sorts of different impellers were designed and made. Impeller choosed different aerofoil was disigned for three blades and four blades. The blade sections were designed with equal section and unequal section. The power output characters of impeller were got and different characters of equal section blades and unequal section blades were found in the wind tunnel test. These characters would be provided further experiment study and theory design of concentrated wind energy turbine. |
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| Keywords: | concentarted wind energy wind energy power generator impeller characters wind tunnel experiment |
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