| 发电电动机转子磁极暂态温度场分析 |
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| 引用本文： | 胡锡栋,高志刚.发电电动机转子磁极暂态温度场分析[J].杭州电子科技大学学报,2012(3):25-28. |
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| 作者姓名： | 胡锡栋 高志刚 |
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| 作者单位： | [1]浙江省城乡规划设计研究院,浙江杭州310007 [2]杭州电子科技大学计算机学院,浙江杭州310018 |
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| 摘 要： | 该文以发电电动机在额定运行工况下的转子磁极稳态温度场为起点,运用ANSYS有限元软件,分析了某发电电动机在2倍额定励磁电流运行50s和短时间不对称运行工况下的转子磁极暂态温度场。分析结果表明阻尼绕组和励磁绕组的最高温度值在允许温升范围之内,为发电电动机的设计和制造提供量化依据。
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| 关 键 词： | 发电电动机 稳态温度场 暂态温度场 转子 |
Analysis and Calculation of the Rotor Temperature Field of a Generator-motor |
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| HU Xi-dong,GAO Zhi-gang.Analysis and Calculation of the Rotor Temperature Field of a Generator-motor[J].Journal of Hangzhou Dianzi University,2012(3):25-28. |
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| Authors: | HU Xi-dong GAO Zhi-gang |
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| Affiliation: | 1. Zhejiang Urban＆Rural Planning Design Institute, Hangzhou Zhejiang 310007, China; 2. School of Computer, Hangzhou Dianzi University, Hangzhou Zhejiang, 310018, China) |
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| Abstract: | The transient rotor temperature fields of a generator-motor under the asymmetry operation and the double rated excitation operation are calculated by ANSYS. The original temperature distribution of the transi- ent rotor temperature field is the rotor temperature field under the rating operation condition. The analysis re- sult can make a reference to the design and manufacture of the generator-motor. |
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| Keywords: | generator-motor steady temperature field transient temperature field rotor |
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