ISSN 0253-2778

CN 34-1054/N

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Open AccessOpen Access JUSTC Original Paper

Study of electromagnetic protection based on high repetition rate EMP simulator control system

  • 1.

    Institute of Electrical and Information Anhui University of Technology, Maanshan 243032, China

  • 2.

    National Defense Key Lab of ballistics, School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China

Cite this:
https://doi.org/10.3969/j.issn.0253-2778.2014.04.011
  • Received Date: 31 May 2013
  • Accepted Date: 08 October 2013
  • Rev Recd Date: 08 October 2013
  • Publish Date: 30 April 2014
    Abstract

  • Abstract

    High repetition rate EMP simulator is a high-power radiation source, but it produces a very strong electromagnetic interference(EMI) while in operation. To combat this interference, an electromagnetic protection scheme based on DSP control, combining hardware protection with software reinforcement, was proposed. A bounded-wave simulator system was used to prove the feasibility of the scheme. The experimental results show that the DSP system using hardware shield and software reinforcement technology can work well near the EMP simulator, and that it is feasible and has strong anti-jamming capacity.

    Abstract

    High repetition rate EMP simulator is a high-power radiation source, but it produces a very strong electromagnetic interference(EMI) while in operation. To combat this interference, an electromagnetic protection scheme based on DSP control, combining hardware protection with software reinforcement, was proposed. A bounded-wave simulator system was used to prove the feasibility of the scheme. The experimental results show that the DSP system using hardware shield and software reinforcement technology can work well near the EMP simulator, and that it is feasible and has strong anti-jamming capacity.
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    • References(16)
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    Li Baozhong, He Jinliang, Zhou Hui, et al. Electromagnetic interference of transmission line in HEMP environment[J]. High Voltage Engineering. 2009, 35(11): 2 753-2 758.
    李宝忠,何金良,周辉,等.核电磁脉冲环境中传输线的电磁干扰[J].高电压技术[J]. 2009, 35(11): 2 753-2 758.
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    张文亮,吴维宁,吴峡.电力测控系统软件抗干扰技术的研究[J].高电压技术.1999, 25(3): 21-23.
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    Sun Jinfeng, Han Qing, Wu Shuhui. Software-based anti-interference measures of the single-chip microcomputer system[J]. Techniques of Automation and Applications. 2009, 28(7): 109-111.
    孙金风,韩庆,邬述晖.单片机系统软件抗干扰技术研究[J].自动化技术与应用.2009, 28(7): 109-111.
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    Xie Yanzhao, Wang Zanji, Wang Qunshu, et al. High altitude nuclear electromagnetic pulse waveform standards: A review[J]. High Power Laser Particle Beams, 2003, 15(8): 781-787.
    谢彦召, 王赞基, 王群书, 等. 高空核爆电磁脉冲波形标准及特征分析[J]. 强激光与粒子束. 2003, 15(8): 781-787.
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    Zhou Bihua, He Wei, Guo Jianming, et al. Standardization of LEMP electric field instrument[J]. Chinese Journal of Radio Science. 2011, 26(6): 1 034-1 039.
    周壁华,何伟,郭建明,等.雷电电磁脉冲电场仪的标定研究[J].电波科学学报.2011, 26(6): 1 034-1 039.
    [11]
    Yang Linxia, Ge Debiao, Wei Bing. Analysis on coupling effects of EMP into lapped joints in conducting screens[J]. 2005, 17(10): 1 553-1 556.
    杨凌霞,葛德彪,魏兵. 电磁脉冲对金属板搭接缝隙耦合效应分析[J]. 强激光与粒子束. 2005, 17(10): 1 553-1 556.
    [12]
    Xu Liang. Analysis of influence of slot on shielding effectiveness[J]. 2008, 6(3): 176-179.
    徐亮.缝隙对屏蔽效能的影响分析[J].信息与电子工程. 2008, 6(3): 176-179.
    [13]
    Zhou Chao, Peng Weidong, He Jian, et al. Influence of apertures in the avionics cabin on electromagnetic shielding effectiveness[J]. Science Technology and Engineering. 2012, 12(24): 160-165.
    周超,彭卫东,何健,等.孔缝对航空器电子设备舱屏蔽效能的影响[J].科学技术与工程.2012, 12(24): 160-165.
    [14]
    Texas Instruments. TMS320x281x DSP System Control and Interrupts Reference Guide[Z]. 2009
    [15]
    孙丽明. TMS320F2812原理及其C语言程序开发[M]. 北京: 清华大学出版社, 2008.
    [16]
    苏奎峰. TMS320F2812原理与开发[M]. 北京: 电子工业出版社, 2005.
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    [1]
    Ma Guoming, Li Chengrong, Quan Jiangtao, et al. Measurement of VFTO on transformer entrance with transformer bushing sensor[J]. Proceedings of the CSEE, 2010, 30(33): 122-128.
    马国明, 李成榕, 全江涛, 等. 采用套管传感器测量变压器线端快速暂态过电压的方法[J]. 中国电机工程学报, 2010, 30(33): 122-128.
    [2]
    YU Hongyan, LU Binxian. The Influence of the distributed trapped charge on VFTO[C]// 2010 5th International Conference on Critical Infrastructure. Beijing: IEEE Press, 2010: 1-4.
    [3]
    Rakov V A, Uman M A, Hoffman G. R, et al. Bursts of pulses in lightning electromagnetic radiation: Observations and implications for lightning test standards[J]. IEEE Transactions on Electromagnetic Compatibility, 1996, 38(2): 156-164.
    [4]
    Li Baozhong, He Jinliang, Zhou Hui, et al. Electromagnetic interference of transmission line in HEMP environment[J]. High Voltage Engineering. 2009, 35(11): 2 753-2 758.
    李宝忠,何金良,周辉,等.核电磁脉冲环境中传输线的电磁干扰[J].高电压技术[J]. 2009, 35(11): 2 753-2 758.
    [5]
    郭银景,吕文红,唐富华,等.电磁兼容原理及应用教程[M].北京:清华大学出版社,2004.
    [6]
    白同云, 吕晓德. 电磁兼容设计[M]. 北京: 北京邮电大学出版社, 2001.
    [7]
    Zhang Wenliang, Wu Weining, Wu Xia. Study on the anti-interference technique for the software in the power measuring and controling system[J]. High Voltage Engineering, 1999, 25(3): 21-23.
    张文亮,吴维宁,吴峡.电力测控系统软件抗干扰技术的研究[J].高电压技术.1999, 25(3): 21-23.
    [8]
    Sun Jinfeng, Han Qing, Wu Shuhui. Software-based anti-interference measures of the single-chip microcomputer system[J]. Techniques of Automation and Applications. 2009, 28(7): 109-111.
    孙金风,韩庆,邬述晖.单片机系统软件抗干扰技术研究[J].自动化技术与应用.2009, 28(7): 109-111.
    [9]
    Xie Yanzhao, Wang Zanji, Wang Qunshu, et al. High altitude nuclear electromagnetic pulse waveform standards: A review[J]. High Power Laser Particle Beams, 2003, 15(8): 781-787.
    谢彦召, 王赞基, 王群书, 等. 高空核爆电磁脉冲波形标准及特征分析[J]. 强激光与粒子束. 2003, 15(8): 781-787.
    [10]
    Zhou Bihua, He Wei, Guo Jianming, et al. Standardization of LEMP electric field instrument[J]. Chinese Journal of Radio Science. 2011, 26(6): 1 034-1 039.
    周壁华,何伟,郭建明,等.雷电电磁脉冲电场仪的标定研究[J].电波科学学报.2011, 26(6): 1 034-1 039.
    [11]
    Yang Linxia, Ge Debiao, Wei Bing. Analysis on coupling effects of EMP into lapped joints in conducting screens[J]. 2005, 17(10): 1 553-1 556.
    杨凌霞,葛德彪,魏兵. 电磁脉冲对金属板搭接缝隙耦合效应分析[J]. 强激光与粒子束. 2005, 17(10): 1 553-1 556.
    [12]
    Xu Liang. Analysis of influence of slot on shielding effectiveness[J]. 2008, 6(3): 176-179.
    徐亮.缝隙对屏蔽效能的影响分析[J].信息与电子工程. 2008, 6(3): 176-179.
    [13]
    Zhou Chao, Peng Weidong, He Jian, et al. Influence of apertures in the avionics cabin on electromagnetic shielding effectiveness[J]. Science Technology and Engineering. 2012, 12(24): 160-165.
    周超,彭卫东,何健,等.孔缝对航空器电子设备舱屏蔽效能的影响[J].科学技术与工程.2012, 12(24): 160-165.
    [14]
    Texas Instruments. TMS320x281x DSP System Control and Interrupts Reference Guide[Z]. 2009
    [15]
    孙丽明. TMS320F2812原理及其C语言程序开发[M]. 北京: 清华大学出版社, 2008.
    [16]
    苏奎峰. TMS320F2812原理与开发[M]. 北京: 电子工业出版社, 2005.
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