| 基于有限元的大型风力发电机轮毂的分析研究 |
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| 引用本文： | 哈丽毕努·艾合买提,古丽扎代姆·阿木提,巴可热木·艾克拜尔.基于有限元的大型风力发电机轮毂的分析研究[J].新疆大学学报(自然科学维文版),2014(1):40-45. |
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| 作者姓名： | 哈丽毕努·艾合买提 古丽扎代姆·阿木提 巴可热木·艾克拜尔 |
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| 摘 要： | 本文中，通过UG软件的三维绘图功能创建了750KW大型风力机轮毂的实体模型，并采用有限元进行了静力学结构分析。计算出了轮毂的最大应力和最大应变。经过校核可知，最大值在材料的许用范围内。分析结果表明，通过ANSYS软件分析的结果与实际情况很接近。本文为后续设计出高性能的大型风机轮毂以及大型风力发电机机组的设计、优化提供一定的设计依据。
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| 关 键 词： | 风力发电机 轮毂 有限元分析 |
The Study on Large Wind Generators Hub Based on the Finite Element |
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| Abstract: | The model of the hub of 750KW wind generators which is designed in this research was built by applying 3D graphics functions of UG. In this paper, using finite element analysis of the static structure, maximum stress and strain of the hub are calculated. The checking result indicates that the Maximum value is in the allowable range of materials. And, it shows that the result from ANSYS software analysis is quite close to the actual conditions. The result of the paper provides certain basis for designing, optimizing of large wind generators |
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| Keywords: | Wind Generators Hub The Finite Element Structure Analysis |
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