单级异步感应线圈炮的设计仿真分析
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摘要
异步感应线圈炮是一种多相电源供电的电磁推进装置,线圈炮的性能分析对电磁结构优化和后期实验研究非常重要。在初级的发射过程中,影响电枢出口速度的因素很多,在电容参数一定的条件下,首先利用Ansoft有限元软件确定最佳电枢初始位置,接着分析驱动线圈连接方式和电枢材料两因素对电枢电磁力和出口速度的影响,为下一步设计多级电磁感应线圈炮提供参考。
The asynchronous induction coilgun is a kind of the electromagnetic launcher which is energized by a multi-phase power supply. Coilgun performance analysis is very important for the optimization of electromagnetic structures and later experimental research. During the launch of the first stage, many factors will affect the muzzle velocity of the armature. Firstly, the optimal initial position of the armature was obtained by the Ansoft FEA(Finite Element Analysis) software under the constant capacitance parameters. Secondly, the influence of the connection style of drive coils and the armature materials on the electromagnetic force and muzzle velocity of the armature was analyzed, which provides references for the design of multi-stage electromagnetic induction coilgun.
The asynchronous induction coilgun is a kind of the electromagnetic launcher which is energized by a multi-phase power supply. Coilgun performance analysis is very important for the optimization of electromagnetic structures and later experimental research. During the launch of the first stage, many factors will affect the muzzle velocity of the armature. Firstly, the optimal initial position of the armature was obtained by the Ansoft FEA(Finite Element Analysis) software under the constant capacitance parameters. Secondly, the influence of the connection style of drive coils and the armature materials on the electromagnetic force and muzzle velocity of the armature was analyzed, which provides references for the design of multi-stage electromagnetic induction coilgun.
引文
[1] 王莹.电发射技术概论[J].电工技术杂志,2003,10(1):94-97.
[2] 李立毅,李小鹏. 电磁发射的历史及发展趋势[J]. 微电机,2004,37(1):39-43.
[3] Kaye Ronald J, Turman Bob N, Steven L Shope. Applications of Coilgun Electromagnetic Propulsion Technology[C]. International Conf. on Power System Tech, 2002: 703-707.
[4] Lockner Thomas R, Kaye Ronald J, Turman Bob N. Coilgun technology, Status, Applications and Future Direction at Sandia National Laboratories[C]. International Conf. on Power System Tech, 2004:199-121.
[5] 李军,严萍,袁伟群. 电磁轨道炮发射技术的发展与现状[J]. 高电压技术,2014,40(4):1052-1064.
[6] Fair H D. Advance in Electromagnetic Launch Science and Technology and Its Applications[J]. IEEE Trans. on Magnetics,2009,45(1):225-230.
[7] Willem J K, Francis J. Electric Energy Gun Technology: Status of the French-German-Netherlands Program[J]. IEEE Trans. on Magnetics,1999,35(1):25-30.
[8] M S Aubuchon, T R Lockner, B N Turman. Results from Sandia National Laboratories/Lockheed Martin Electromagnetic Missile Launcher(EMML)[C]. IEEE Int. Pulsed Power Conf, 2005: 75-78.
[9] Z Su, W Guo, M Li, et al. The Feasibility Study of High-velocity Multi-stage Induction Coilgun[J]. Interational Symposium on Electromagnetic Launch Technology, 2012,18(1):1-4.
[10] Mahmoud A Abdalla, Hany M Mohamed. Asymmetric Multistage Synchronous Inductive Coilgun for Length Reduction, Higher Muzzle Velocity, and Launching Time Reduction[J]. IEEE Trans. on Plasma Sci,2016,27(1):1-25.
[11] 王秋良,王厚生,李献,等. 同轴线圈电磁推进技术述评[J]. 高电压技术,2015,41(8):2489-2499.
[12] 李献,王秋良,王厚生,等. 两段直线感应电磁发射器实验分析[J]. 高电压技术,2010,36(11):2785-2790.
[13] Hainsworth G, Rodger D. Design Optimization of Coilgun[J]. IEEE Trans. on Magnetics, 1995,31(1): 473-477.
[14] 王莹,肖峰. 电炮原理[M].北京:国防工业出版社,1995.
[15] 曹鸿均,陈建军,王德满. 线圈炮电枢(圆柱壳)的屈曲分析[J]. 应用力学学报,1998,15(4):37-42.
[16] Barry Marder. SLINGSHOT-a Coilgun Design Code[R]. Sandia: Sandia National Laboratories, 2001:14-15.
[17] 雷银照. 轴对称线圈磁场计算[M]. 北京:中国计量出版社,1991.
[2] 李立毅,李小鹏. 电磁发射的历史及发展趋势[J]. 微电机,2004,37(1):39-43.
[3] Kaye Ronald J, Turman Bob N, Steven L Shope. Applications of Coilgun Electromagnetic Propulsion Technology[C]. International Conf. on Power System Tech, 2002: 703-707.
[4] Lockner Thomas R, Kaye Ronald J, Turman Bob N. Coilgun technology, Status, Applications and Future Direction at Sandia National Laboratories[C]. International Conf. on Power System Tech, 2004:199-121.
[5] 李军,严萍,袁伟群. 电磁轨道炮发射技术的发展与现状[J]. 高电压技术,2014,40(4):1052-1064.
[6] Fair H D. Advance in Electromagnetic Launch Science and Technology and Its Applications[J]. IEEE Trans. on Magnetics,2009,45(1):225-230.
[7] Willem J K, Francis J. Electric Energy Gun Technology: Status of the French-German-Netherlands Program[J]. IEEE Trans. on Magnetics,1999,35(1):25-30.
[8] M S Aubuchon, T R Lockner, B N Turman. Results from Sandia National Laboratories/Lockheed Martin Electromagnetic Missile Launcher(EMML)[C]. IEEE Int. Pulsed Power Conf, 2005: 75-78.
[9] Z Su, W Guo, M Li, et al. The Feasibility Study of High-velocity Multi-stage Induction Coilgun[J]. Interational Symposium on Electromagnetic Launch Technology, 2012,18(1):1-4.
[10] Mahmoud A Abdalla, Hany M Mohamed. Asymmetric Multistage Synchronous Inductive Coilgun for Length Reduction, Higher Muzzle Velocity, and Launching Time Reduction[J]. IEEE Trans. on Plasma Sci,2016,27(1):1-25.
[11] 王秋良,王厚生,李献,等. 同轴线圈电磁推进技术述评[J]. 高电压技术,2015,41(8):2489-2499.
[12] 李献,王秋良,王厚生,等. 两段直线感应电磁发射器实验分析[J]. 高电压技术,2010,36(11):2785-2790.
[13] Hainsworth G, Rodger D. Design Optimization of Coilgun[J]. IEEE Trans. on Magnetics, 1995,31(1): 473-477.
[14] 王莹,肖峰. 电炮原理[M].北京:国防工业出版社,1995.
[15] 曹鸿均,陈建军,王德满. 线圈炮电枢(圆柱壳)的屈曲分析[J]. 应用力学学报,1998,15(4):37-42.
[16] Barry Marder. SLINGSHOT-a Coilgun Design Code[R]. Sandia: Sandia National Laboratories, 2001:14-15.
[17] 雷银照. 轴对称线圈磁场计算[M]. 北京:中国计量出版社,1991.