| 基于ANSYS的1.5MW风电机组斜齿轮轴的有限元分析 |
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| 引用本文： | 孙黎,李辉,王红燕.基于ANSYS的1.5MW风电机组斜齿轮轴的有限元分析[J].起重运输机械,2010(6):20-22. |
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| 作者姓名： | 孙黎 李辉 王红燕 |
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| 作者单位： | 宁夏大学机械工程学院,宁夏,750021 |
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| 基金项目： | 宁夏回族自治区科技攻关计划项目 |
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| 摘 要： | 以风电机组齿轮箱的斜齿轮轴为对象,首先将Pro/E实体模型导入ANSYS建立有限元模型,在此基础上,对斜齿轮轴进行线性静力分析,最后得出形变和应力分布结果。并以此为据判断强度和刚度条件,提出轴的改进方案,提高了设计的可靠性。
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| 关 键 词： | 大型风电机组 斜齿轮轴 有限元分析 |
Finite element analysis of helical gear shaft of 1.5MW wind turbine generator based on ANSYS |
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| Sun Li,Li Hui,Wang Hongyan.Finite element analysis of helical gear shaft of 1.5MW wind turbine generator based on ANSYS[J].Hoisting and Conveying Machinery,2010(6):20-22. |
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| Authors: | Sun Li Li Hui Wang Hongyan |
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| Abstract: | Some helical gear shaft of wind turbine generator gearbox is taken as the object,Pro/E solid model is transformed into ANSYS to establish finite element model first; on this basis,the analysis on linear static force of some helical gear shaft is conducted; the deformation and stress distribution result is finally obtained to judge the strength and rigidness condition,propose improvement scheme on shaft,and improve the reliability of scheme design. |
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| Keywords: | large wind turbine generator unit helical gear shaft finite element analysis |
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