晶闸管关断特性在增强型轨道发射系统中的影响分析

doi:10.3969/j.issn.1000-1093.2016.09.007

兵工学报 ›› 2016, Vol. 37 ›› Issue (9): 1599-1605.doi: 10.3969/j.issn.1000-1093.2016.09.007

晶闸管关断特性在增强型轨道发射系统中的影响分析

李贞晓，张亚舟，倪琰杰，栗保明

（南京理工大学瞬态物理国家重点实验室，江苏南京 210094）

收稿日期:2015-06-23 修回日期:2015-06-23 上线日期:2016-11-04
通讯作者: 李贞晓 E-mail:lizhxnjust@126.com
作者简介:李贞晓（1975—），男，博士研究生
基金资助:
国防科技预先研究基金项目（9140C300502130C30001）

Analysis on the Influence of Turn-off Characteristics of Thyristor on Augmented Railgun

LI Zhen-xiao， ZHANG Ya-zhou， NI Yan-Jie， LI Bao-ming

(National Key Laboratory of Transient Physics, Nanjing University of Science and Technology, Nanjing 210094, Jiangsu, China)

Received:2015-06-23 Revised:2015-06-23 Online:2016-11-04
Contact: LI Zhen-xiao E-mail:lizhxnjust@126.com

摘要/Abstract

摘要： 基于一种增强型轨道炮负载特性，从机理上分析了大功率晶闸管关断特性在增强型轨道发射系统中的影响。研究结果表明，增强型轨道炮发射过程中脉冲成形网络部分电能得不到有效利用，分析原因是增强型轨道炮的初始电感较大，导轨电流具有梯形波特性，从而使发射初始阶段后膛电压具有较高的幅值，导致该阶段放电的脉冲成形单元存储的电能没有释放完全，大功率晶闸管就因承受了反向电压而关断。通过对增强型轨道炮系统仿真和发射试验验证了上述结论。根据增强型轨道发射系统中脉冲成形网络的实际状况，对剩余电能再利用的方法进行了探讨。研究结论对大功率晶闸管在增强型轨道发射系统中的工程应用具有指导作用。

关键词: 兵器科学与技术, 晶闸管, 脉冲成形网络, 电磁发射, 增强型轨道炮

Abstract: Based on the load characteristic of an augmented railgun, the influence of turn-off characteristics of high power thyristor is analyzed. The research shows that part of electric energy in pulse forming network cannot be used effectively in the process of launching experiment. The major reason is that the initial inductance of augmented railgun is larger and the rail current is of trapezoidal wave. Thus the breech voltage of augmented railgun is higher at the initial phase of launch, leading to the situations when the high power thyristor is shut off due to reverse voltage and the stored electric energy of pulse forming unit is not released entirely during discharging. The above conclusions are verified by the simulation and experiment of augmented railgun. According to the actual state of the pulse forming network in augmented railgun, the reuse of remaining energy is discussed. The research conclusion has a guiding role for the application of high power thyristor in augmented railgun system.

Key words: ordnance science and technology, thyristor, pulse forming network, electromagnetic launch, augmented railgun

中图分类号:

TJ99

李贞晓，张亚舟，倪琰杰，栗保明. 晶闸管关断特性在增强型轨道发射系统中的影响分析[J]. 兵工学报, 2016, 37(9): 1599-1605.

LI Zhen-xiao， ZHANG Ya-zhou， NI Yan-Jie， LI Bao-ming. Analysis on the Influence of Turn-off Characteristics of Thyristor on Augmented Railgun[J]. Acta Armamentarii, 2016, 37(9): 1599-1605.

参考文献

［1］ Crawford M, Subramanian R, Watt T, et al. The design and testing of a large-caliber railgun[J]. IEEE Transactions on Magnetics, 2009, 45(1): 256-260.
[2］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): 1052-1063.
LI Jun, YAN Ping, YUAN Wei-qun. Electromagnetic gun technology and its development[J]. High Voltage Engineering, 2014, 40(4): 1052-1063. (in Chinese)
[3］ McNab I R, Beach F C. Naval railguns[J].IEEE Transactions on Magnetics, 2007, 43(1): 463-468.
[4］ Engel T G, Neri J M, Veracka M J. The maximum theoretical efficiency of constant inductance gradient electromagnetic launchers[J]. IEEE Transactions on Plasma Science, 2009, 37(4): 608-614.
[5］周媛, 严萍, 孙鹞鸿，等. 脉冲成形网络参数对轨道型电磁驱动系统效率的影响[J]. 强激光与粒子束, 2010, 22(3): 534-538.
ZHOU Yuan, YAN Ping, SUN Yao-hong,et al. Effect of pulse forming network parameters on efficiency of electromagnetic launch system[J]. High Power Laser and Particle Beams, 2010,22(3): 534-538. (in Chinese)
[6］ McNab I R, Fish S, Stefani F. Parameters for an electromagnetic naval rail gun [J]. IEEE Transactions on Magnetics, 2001, 37(1): 223-228.
[7］任亚东, 李世平,颜骥，等. 半导体脉冲功率开关的最新进展[J]. 强激光与粒子束, 2012, 24(4): 771-775.
REN Ya-dong, LI Shi-ping, YAN Ji， et al. Recent developments of semiconductor pulsed power switch [J]. High Power Laser and Particle Beams, 2012, 24(4): 771-775. (in Chinese)
[8］ Dong J N, Zhang J, Jun L, et al. The 100-kJ modular pulsed power units for railgun[J]. IEEE Transactions on Plasma Science, 2011, 39(1): 275-278.
[9］ Han Y X, Lin F C, Dai L, et al. Research on applications of TVS and thyristor in a pulsed power supply system used for EMG. [J].IEEE Transactions on Dielectrics and Electrical Insulation, 2009, 16(4): 979-984.
[10］ Dai L, Wang Y Z, Zhang Q, et al. Effect of sequence discharge on components in a 600 kJ PPS used for electromagnetic launch system[C]∥2012 IEEE 16th International Symposium on Electromagnetic Launch Technology Power Modulators and High-Volatge Conference. Beijing, China: IEEE, 2012.
[11］ Liu Y, Lin F C, Dai L, et al. Development of a compact 450-kJ pulsed-power-supply system for electromagnetic launcher[J]. IEEE Transactions on Plasma Science, 2011, 39(1): 304-309.
[12］ Zhou Y, Yan P, Sun Y H,et al. A simple model of high-power thyristor and its application in EML transient analysis[C]∥2009 IEEE Pulsed Power Conference. Washington, DC, US:IEEE, 2009:1299-1302.
[13］ Spahn E, Buderer G, Brommer V, et al. Novel 13.5 kV multichip thyristor with an enhanced DI/DT for Various pulsed power applications[C]∥15th IEEE Pulsed Power Conference. Monterey, US:IEEE,2005: 824-827.
[14］ Liebfried O, Brommer V, Scharnholz S, et al. Refurbishment of a 30 MJ pulsed power supply for pulsed power applications[C]∥16th International Symposium on Electromagnetic Launch Technology. Beijing, China: IEEE, 2012.
[15］戴玲, 董汉彬, 林福昌，等. 脉冲功率晶闸管的小型化[J]. 电工技术学报, 2012, 27(8): 120-125.
DAI Ling, DONG Han-bin, LIN Fu-chang, et al. Miniaturization of thyristor applied in pulse power supply[J]. Transactions of China Electrotechnical Society, 2012, 27(8): 120-125. (in Chinese)
[16］ Meger A R, Huhman M B, Neri M J, et al.NRL materials testing facility[J]. IEEE Transactions on Plasma Science, 2013, 41(5): 1538-1541.
[17］ Gallant J, Lehmann P. Experiments with brush projectiles in a parallel augmented railgun[J]. IEEE Transactions on Magnetics, 2005, 41(1): 188-193.
[18］ Long G C, Weldon W F. Limits to the velocity of solid armatures in railguns[J]. IEEE Transactions on Magnetics, 1989, 25(1): 347-352.
[19］徐蓉, 袁伟群,成文凭，等. 增强型电磁轨道发射器的电磁场仿真分析[J]. 高电压技术. 2014, 40(4): 1065-1070.
XU Rong, YUAN Wei-qun, CHENG Wen-ping, et al. Simulation and analysis of electromagnetic field for augmented railgun[J]. High Voltage Engineering, 2014, 40(4): 1065-1070. (in Chinese)
[20］ Zhang Y J, Ruan J J, Liao J P, et al. Comparison of salvo performance between stacked and paralleled double-projectile railgun[C]∥16th Electromagnetic Launch Symposium. Beijing, China: IEEE, 2012.
[21］ Fair H D. Electromagnetic launch: a review of the U.S. National Program[J]. IEEE Transactions on Magnetics, 1997, 33(1): 11-16.
[22］ Li J, Wang Y F, Liu P Z, et al. Experimental results from pseudoliquid armatures launched by two-turn railgun[J]. IEEE Transactions on Plasma Science, 2011, 39(1): 80-82.
[23］ Lehmann P. Overview of the electric launch activities at the French-German Research Institute of Saint-Louis (ISL)[J]. IEEE Transactions on Magnetics, 2003, 29(1): 24-28.
[24］ Li J, Li S Z, Liu P Z, et al. Design and testing of a 10-MJ electromagnetic launch facility[J]. IEEE Transactions on Plasma Science, 2011, 39(4): 1187-1190.
[25］ Lechmann P, Peter H, Wey J. First experimental results with the ISL 10MJ DES railgun PEGASUS[J]. IEEE Transactions on Magnetics, 2001, 37(1): 435-439.

[1]	黄伟，杨黎明，史戈宁，张延松，田开文，刘凯. 电磁发射条件下CuCrZr合金材料轨道损伤行为研究[J]. 兵工学报, 2020, 41(5): 858-864.
[2]	王振春，张玉婷，鲍志勇，刘福才，战再吉. 电磁发射磁探针阵列位置分布及姿态优化[J]. 兵工学报, 2020, 41(12): 2408-2416.
[3]	王振春，杨德功，张玉燕. 液压伺服预紧的电磁发射轨道振动频率和幅值特性研究[J]. 兵工学报, 2019, 40(1): 29-34.
[4]	张永胜，鲁军勇，谭赛，李白，武晓康，娄建勇. 连续电磁发射过程中轨道受力分析[J]. 兵工学报, 2018, 39(3): 618-624.
[5]	邢彦昌，吕庆敖，雷彬，向红军，陈建伟，苑希超. 多匝串联并列轨道炮U形电枢接触界面熔蚀规律分析[J]. 兵工学报, 2018, 39(11): 2081-2091.
[6]	娄伟鹏，郑长松，李和言，陈建文，张周立，马源. 高速《Symbol》v湿式换挡离合器排油阀临界开启和关闭压力研究[J]. 兵工学报, 2017, 38(9): 1665-1672.
[7]	王宪成，杨绍卿，马宁，赵文柱. 车辆柴油机缸套动载荷磨损计算模型研究[J]. 兵工学报, 2017, 38(9): 1673-1680.
[8]	孙皓泽，常天庆，王全东，孔德鹏，戴文君. 一种基于分层多尺度卷积特征提取的坦克装甲目标图像检测方法[J]. 兵工学报, 2017, 38(9): 1681-1691.
[9]	张玉燕，孙莎莎，王振春，曹海要，战再吉. 高速载流电枢表面瞬态温度场仿真与测量[J]. 兵工学报, 2017, 38(9): 1692-1698.
[10]	李臣明，宦超，石怀龙. 某箱式火箭炮对面目标分布式杀伤最优火力分配[J]. 兵工学报, 2017, 38(9): 1699-1704.
[11]	雷娟棉，张嘉炜，谭朝明. 小攻角下船尾外形对旋转弹丸马格努斯效应影响的数值研究[J]. 兵工学报, 2017, 38(9): 1705-1715.
[12]	李泽，闫晓鹏，栗苹，郝新红，王建涛. 扫频式干扰对调频多普勒引信的干扰机理研究[J]. 兵工学报, 2017, 38(9): 1716-1722.
[13]	张浩为，谢军伟，张昭建，宗彬锋，陈唐军. 基于混合自适应遗传算法的相控阵雷达任务调度[J]. 兵工学报, 2017, 38(9): 1761-1770.
[14]	李茂，侯海量，朱锡，黄晓明，李典，陈长海，胡年明. 结构间隙对芳纶纤维增强复合装甲结构抗侵彻性能的影响[J]. 兵工学报, 2017, 38(9): 1797-1805.
[15]	王鉴, 韩焱, 王黎明, 张丕状, 陈平. 弹丸在膛内运动的回波信号瞬时频率估计方法研究[J]. 兵工学报, 2017, 38(9): 1806-1814.

晶闸管关断特性在增强型轨道发射系统中的影响分析

Analysis on the Influence of Turn-off Characteristics of Thyristor on Augmented Railgun

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价