| 推力磁轴承的优化设计与有限元分析 |
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| 引用本文： | 杨芳芳,吕建超.推力磁轴承的优化设计与有限元分析[J].燃气涡轮试验与研究,2010,23(2):43-46. |
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| 作者姓名： | 杨芳芳 吕建超 |
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| 作者单位： | 中国燃气涡轮研究院,四川,成都,610500 |
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| 摘 要： | 本文在已知定子内、外径的条件下，根据推力磁轴承承载力和温升的约束条件，以推力磁轴承体积最小为目标设计了一套推力磁轴承，并利用有限元分析软件ANSYS对其电磁特性进行了验证。结果表明，优化设计出的推力磁轴承满足承载力最大的要求。
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| 关 键 词： | 推力磁轴承 优化设计 有限元分析 |
Optimization Design and Finite Element Analysis for Thrust Magnetic Bearings |
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| YANG Fang-fang,LV Jian-chao.Optimization Design and Finite Element Analysis for Thrust Magnetic Bearings[J].Gas Turbine Experiment and Research,2010,23(2):43-46. |
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| Authors: | YANG Fang-fang LV Jian-chao |
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| Institution: | YANG Fang-fang,LV Jian-chao(China Gas Turbine Establishment,Chengdu 610500,China) |
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| Abstract: | Under the circumstance of certain outer-diameter and inner-diameter of the stator,according to the requirements of carrying capacity and the increase of the temperature,the thrust bearing is designed with the goal of minimum volume.Then a finite element analysis for the thrust bearing is conducted to vali-date its electromagnetic character.The results show that the thrust magnetic bearing being designed satis-fied the demand of the maximum carrying capacity. |
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| Keywords: | thrust magnetic bearing optimization design finite element analysis |
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