| 汽轮发电机定子绕组端部振动固有频率计算的有限元方法 |
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| 引用本文： | 曲大庄.汽轮发电机定子绕组端部振动固有频率计算的有限元方法[J].大电机技术,1988(5). |
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| 作者姓名： | 曲大庄 |
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| 作者单位： | 哈尔滨大电机研究所 |
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| 摘 要： | 本文提出一种计算汽轮发电机定子绕组端部振动固有频率的有限元方法。对600MW考核机组做了计算,其结果与实验值很接近.
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| 关 键 词： | 定子绕组端部 固有频率 有限元法 复合材料 |
The Finite Element Method for the Calculating Natural Frequency of Turbogenerator Stator End Windings |
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| Qu Dazhuang.The Finite Element Method for the Calculating Natural Frequency of Turbogenerator Stator End Windings[J].Large Electric Machine and Hydraulic Turbine,1988(5). |
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| Authors: | Qu Dazhuang |
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| Affiliation: | Harbin Research Institute of Large Electrical Machinery |
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| Abstract: | A finite element method is presented for the calculating natural frequency of turbogenerator stator end windings.The 600MW turbogennerator is computed with this method and the calculation values are very close to the test results. |
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| Keywords: | stator end windings natural frequency finite element method composite material |
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