| 电炮用磁通压缩脉冲直线发电机的数学模型 |
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| 引用本文： | 李军,王莹,王赞基.电炮用磁通压缩脉冲直线发电机的数学模型[J].中国电机工程学报,2001,21(5):43-46. |
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| 作者姓名： | 李军 王莹 王赞基 |
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| 作者单位： | 1. 清华大学电机系,
2. 军械工程学院, |
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| 摘 要： | 电炮用磁通压缩脉冲直线电机是一种理想的电炮电源，但它的研究尚不成熟。该文首次建立了描述该发电机工作过程的系统的数学模型，为它的成功研制提供了理论依据。该数学模型由电磁学模型和力学模型组成。电磁学模型由电路方程组、一维电磁场和温度场扩散方程组、动态电感方程、动态电阻方和磁通损耗方程构成，而力学模型由电枢运动方程组和二维均相流体力学方程组构成。
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| 关 键 词： | 电炮 磁通压缩 脉冲直线发电机 数学模型 |
| 文章编号： | 0258-8013 (2001) 05-0043-04 |
| 修稿时间： | 2000年2月16日 |
A MATHEMATICAL MODEL OF
THE REUSABLE PULSED LINEAR MAGNETIC FLUX COMPRESSOR FOR THE ELECTRIC GUN |
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| LI Jun,WANG Ying,WANG Zan-ji.A MATHEMATICAL MODEL OF
THE REUSABLE PULSED LINEAR MAGNETIC FLUX COMPRESSOR FOR THE ELECTRIC GUN[J].Proceedings of the CSEE,2001,21(5):43-46. |
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| Authors: | LI Jun WANG Ying WANG Zan-ji |
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| Affiliation: | LI Jun 1,WANG Ying 2,WANG Zan ji 1 |
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| Abstract: | The reusable pulsed linear magnetic flux compressor is an ideal pulsed power supply for the electric gun, but it has not been studied in depth. It is the first time that the authors complete a systemic mathematical model of it, which can describe the working cycle of the flux compressor and will contribute to the successfully developing this flux compressor. This mathematical model is composed of the electromagnetics model and the mechanics model. The electromagnetic model is described in this paper, which includes circuit equations, 1-D diffusion equations for electromagnetic and temperature field, dynamic inductance equation, dynamic resistance equation and flux loss equation. |
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| Keywords: | electric gun pulsed linear compressor magnetic flux compression mathematical model |
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