[1]刘佳,董健年,崔艳丽,等.脉冲功率源模块中电抗器外部电磁力对结构的影响[J].南京理工大学学报(自然科学版),2012,36(05):819.
　LIU Jia,DONG Jian-nian,CUI Yan-li,et al.Influence of Exterior Electromagnetic Force of Pulsed Reactor onStructures in Pulsed Power Supply Modular[J].Journal of Nanjing University of Science and Technology,2012,36(05):819.
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脉冲功率源模块中电抗器外部电磁力对结构的影响
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《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

卷:
36卷
期数:
2012年05期
页码:
819
栏目:
出版日期:
2012-10-31

文章信息/Info

Title:
Influence of Exterior Electromagnetic Force of Pulsed Reactor onStructures in Pulsed Power Supply Modular
作者:
刘佳; 董健年; 崔艳丽; 张军
南京理工大学动力工程学院,江苏南京210094
Author(s):
LIU Jia; DONG Jian-nian; CUI Yan-li; ZHANG Jun
School of Power Engineering,NUST,Nanjing 210094,China
关键词:
电磁发射; 脉冲功率源; 电抗器; 电磁力
Keywords:
electromagnetic launch; pulsed power supply; pulsed reactors; electromagnetic force
分类号:
TM471
摘要:
为研究脉冲功率源模块放电过程中电抗器外部电磁力对机械结构的影响,该文设计了力学测试装置,采用压电式力传感器对脉冲电抗器轴向电磁力进行测试。通过分析实验数据及理论计算结果可知,相同电压条件下,金属器件距电抗器的距离与电磁力之间呈线性关系;距离相同条件下,充电电压与电磁力为指数关系。研究结果可为脉冲功率源模块中金属器件与电抗器之间的距离设计提供理论依据。
Abstract:
To study the influence of the electromagnetic force of the pulsed reactor on the structure inthe pulsed power supply modular,the test on the electromagnetic force is designed and the axial elec-tromagnetic force is obtained by the piezoelectric force sensor. After analyzing the experiment dataand the theoretical calculation,the relations of the electromagnetic force,the distance between thepulsed reactor and the metallic devices in the pulsed power supply modular and the charge voltageare presented: when the voltage is the same, the relationship between the distance and theelectromagnetic force is linear. When the distance is the same,the relationship between the chargevoltage and the electromagnetic force is exponential. The results are helpful for designing the distanceof the pulsed reactor and the metallic devices in the pulsed power supply modular.

参考文献/References:

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相似文献/References:

[1]俞小华,董健年,王 浩.脉冲功率源用电感动态特性有限元分析[J].南京理工大学学报(自然科学版),2014,38(05):658.
　Yu Xiaohua,Dong Jiannian,Wang Hao.Finite element analysis on dynamic characteristics of inductance in pulsed power supply[J].Journal of Nanjing University of Science and Technology,2014,38(05):658.

备注/Memo

备注/Memo:
收稿日期:2011-06-24修回日期:2012-03-10作者简介:刘佳(1985-),男,博士生,主要研究方向:脉冲电抗器技术,E-mail:lj0217@ 163. com;通讯作者:董健年(1959-),男,研究员,主要研究方向:脉冲功率源技术,E-mail:njustdong801@163. com。
更新日期/Last Update: 2012-11-26