| 一种四定子双边直线感应电动机数学模型和工作特性 |
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| 引用本文： | 许金,马伟明,鲁军勇,孙兆龙,张育兴.一种四定子双边直线感应电动机数学模型和工作特性[J].电工技术学报,2011(9):5-12. |
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| 作者姓名： | 许金 马伟明 鲁军勇 孙兆龙 张育兴 |
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| 作者单位： | 海军工程大学舰船综合电力技术国防科技重点实验室; |
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| 基金项目： | 国家863高技术基金(2010AA8091902); 国家自然科学基金重点项目(50737004);国家自然科学基金(51077129)资助项目 |
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| 摘 要： | 基于电磁发射特殊需求,设计了一种新型四定子双边直线感应电动机,提出了此新型四定子双边直线感应电动机的电磁模型,分析了电机上、下定子在动子上所感应涡流的耦合特性和上、下定子端部相邻绕组的耦合特性,建立了这种新型直线感应电动机的耦合等效电路模型。基于等效电路模型,分析了上、下定子以及动子上、下等效绕组相关物理量的耦合性质与电机工况间的关系,研究了动子上、下等效绕组相关物理量在数学上实现解耦的工况条件。实验结果验证了所做研究分析的正确性。
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| 关 键 词： | 四定子 直线感应电动机 电路模型 耦合特性 |
Mathematical Model and Performance Analysis of a Four-Stator Double-Sided Linear Induction Motor |
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| Xu Jin Ma Weiming Lu Junyong Sun Zhaolong Zhang Yuxing.Mathematical Model and Performance Analysis of a Four-Stator Double-Sided Linear Induction Motor[J].Transactions of China Electrotechnical Society,2011(9):5-12. |
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| Authors: | Xu Jin Ma Weiming Lu Junyong Sun Zhaolong Zhang Yuxing |
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| Affiliation: | Xu Jin Ma Weiming Lu Junyong Sun Zhaolong Zhang Yuxing(Naval University of Engineering Wuhan 430033 China) |
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| Abstract: | A novel double-sided linear induction motor with four stators for the applications of electromagnetic aircraft launch is designed in this paper.The electromagnetic model for this novel motor is proposed,and the coupling characteristics of inductive eddy current of upper and lower stators on shuttles and adjacent end windings of upper and lower stators are analyzed in detail.Based on that,an advanced coupling equivalent circuit model is built for the novel linear induction motor.And based on the advanced cou... |
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| Keywords: | Four stators linear induction motor circuit model coupling characteristics |
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