径向磁场与环向电流作用的电磁发射模式

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (327 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract The axial acceleration force of the conventional coil electromagnetic launcher is much less than the radial compression force. This paper presents a novel multipole field electromagnetic launcher based on the interaction of radial magnetic field and loop eddy current. The operation principle and conception model are introduced. The electromagnetic acceleration forces of eddy-current catapult and induction acceleration are analyzed. Based on the current filament method, the system dynamic equations are established. By electromagnetic field finite element analysis coupling with circuit, the transient launch process of single stage of octupole field coil electromagnetic launcher is simulated. The experiment results of the principle prototype indicate that the multipole field coil electromagnetic launcher is feasible.

Key words： Electromagnetic launch multipole field electromagnetic launcher current filament method electromagnetic field finite element method

Received: 08 January 2015 Published: 13 October 2016

PACS:

TM153

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Zhu Yingwei
	Lei Yong
	Zhou Qun
	Yao Ling
	Sun Zhaohua

Cite this article:

Zhu Yingwei,Lei Yong,Zhou Qun等. Multipole Field Electromagnetic Launch Model Based on Radial Magnetic Field Interact with Loop Eddy Current[J]. Transactions of China Electrotechnical Society, 2016, 31(18): 54-58.

URL:

https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2016/V31/I18/54

[1] Kaye Ronald J. Operational requirements and issues for coilgun electromagnetic launchers[J]. IEEE Transactions on Magnetics, 2005, 41(1): 194-199.
[2] Engel T G, Neri J M, Veracka M J. Solid-projectile helical coil electromagnetic launchers[J]. Pro- ceedings 16th IEEE International Pulsed Power Conference, 2007: 1789-1792.
[3] Fair H D. Advances in electromagnetic launch science and technology and its applications[J]. IEEE Transactions on Magnetics, 2009, 45(1): 225-230.
[4] McNab I R. Progress on hypervelocity railgun research for launch to space[J]. IEEE Transactions on Magnetics, 2009, 45(1): 381-388.
[5] Skurdal B D, Gaigler R L. Multimission elect- romagnetic launcher[J]. IEEE Transactions on Magnetics, 2009, 45(1): 458-461.
[6] Li Liyi, Ma Mingna, Kou Baoquan, et al. Analysis and design of moving-magnet-type linear synch- ronous motor for electromagnetic launch system[J]. IEEE Transactions on Plasma Science, 2011, 39(1): 121-126.
[7] Michael R, Wright, Steven B, et al. A lunar electromagnetic launch system for in situ resource utilization[J]. IEEE Transactions on Plasma Science, 2011, 39(1): 521-528.
[8] Luo Wenbo, Wang Yu, Gui Zhixing, et al. Conne- ction pattern research and experimental realization of single stage multipole field electromagnetic laun- cher[J]. IEEE Transactions on Plasma Science, 2013, 41(1): 3173-3179.
[9] 陈庆国, 王永红, 魏新劳, 等. 电容驱动型轨道电磁炮电磁过程的计算机仿真[J]. 电工技术学报, 2006, 21(4): 68-71.
Chen Qingguo, Wang Yonghong, Wei Xinlao, et al. Computer simulation of electromagnetic process in the capacitor drived rail gun[J]. Transactions of China Electrotechnical Society, 2006, 21(4): 68-71.
[10] 赵纯, 邹积岩, 何俊佳, 等. 三级重接式电磁发射系统的仿真与实验[J]. 电工技术学报, 2008, 23(5): 1-6.
Zhao Chun, Zou Jiyan, He Junjia, et al. Simulation and experimental research of a three-stage reconne- ction electromagnetic launch system[J]. Transactions of China Electrotechnical Society, 2008, 23(5): 1-6.
[11] 赵科义, 李治源, 程树康. 单级感应线圈炮工作过程的动态仿真[J]. 高电压技术, 2008, 34(8): 1667-1671.
Zhao Keyi, Li Zhiyuan,Cheng Shukang. Dynamic simulation of working process of the single-stage induction coil-gun[J]. High Voltage Engineering, 2008, 34(8): 1667-1671.
[12] 李三群, 张朝伟, 邓启斌, 等. 多级同步感应线圈炮的动态特性仿真[J]. 高电压技术, 2009, 35(12): 3065-3070.
Li Sanqun, Zhang Chaowei, Deng Qibin, et al. Simulation of dynamic characteristic of multi-stage synchronous induction coilgun[J]. High Voltage Engineering, 2009, 35(12): 3065-3070.
[13] 郭芳, 唐跃进, 任丽, 等. 基于交错式线圈布局的连续脉冲磁行波电磁发射基础研究[J]. 中国电机工程学报, 2010, 30(27): 123-128.
Guo Fang, Tang Yuejin, Ren Li, et al. Basic research in continuous pulsed magnetic traveling wave electromagnetic launch based on interlaced coil layout[J]. Proceedings of the CSEE, 2010, 30(27): 123-128.
[14] 刘守豹, 阮江军, 彭迎, 等. 改进电流丝法及其在感应线圈炮场路结合分析中的应用[J]. 中国电机工程学报, 2010, 30(30): 128-134.
Liu Shoubao, Ruan Jiangjun, Peng Ying, et al. Improvement of current filament method and its application in field-circuit analysis of induction coil gun[J]. Proceedings of the CSEE, 2010, 30(30): 128-134.
[15] 刘赟, 俞集辉, 程鹏. 基于电磁-热耦合场的架空输电线路载流量分析与计算[J]. 电力系统保护与控制, 2015, 43(9): 28-34.
Liu Yun, Yu Jihui, Cheng Peng. Analysis and calculation on the ampacity of overhead transmission lines based on electromagnetic-thermal coupling fields[J]. Power System Protection and Control, 2015, 43(9): 28-34.
[16] 张鑫, 王秀和, 杨玉波. 基于改进磁场分割法的开关磁阻电机径向力波抑制能力解析计算[J]. 电工技术学报, 2015, 30(22): 9-18.
Zhang Xin, Wang Xiuhe, Yang Yubo. The com- putation of vibration reduction capacity for switched reluctance motor based on improved magnetic field partition method[J]. Transactions of China Electro- technical Society, 2015, 30(22): 9-18.