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阐述了长脉冲高功率微波驱动源模块化的实现思想,分析了快直线变压器的铁磁损耗与激磁电流之间的关系,研究了系统输出波形畸变的主要因素,并通过工程实验取得了功率为数GW、重复频率为数十Hz、脉冲前沿约40 ns的长脉冲电子束流输出,从而为重复频率长脉冲模块化高功率微波驱动源的研制提供了新思路.
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关键词:
- 长脉冲高功率微波驱动源 /
- 直线变压器
The realization technique of modularization on the long pulse high power generator was expounded. The relation between the ferromagnetic dissipation of the linear transformer and the exciting magnetic current was analyzed. The main influential factors on the wave distortion from the primary pulse to the system output waveforms were discussed. Finally, through engineering experiments, a long pulse power electron beam of up to several gigawatt with repetition frequency of several dozen hertz and rise time of 40—50 ns was obtained. This paper gives a new idea for research on the modularization of the long pulse high power generator with higher repetition rate.-
Keywords:
- long pulse high power generator /
- linear transformer
[1] Liu G Z, Liu J Y, Huan W H, Zhou J S, Song X X, Ning H 2000 Chin. Phys. 9 757
[2] Bushell A H, Song B M, Ennis J 26th IEEE International Power Modulator Conference San Francisco, U.S.A., August 2—6, 1999 p348
[3] Mazarakis M G, Olson C L 44th IEEE Pulsed Power Conference Monterey, U.S.A., June 13—17, 2005 p390
[4] Weinbrecht E A, McDaniel D H, Bloomquist D D 14th IEEE International Pulsed power Conference Albuquerque, U.S.A., June 15—18, 2003 p157
[5] Smith I D 2004 Phys. Rev. ST Accel. Beams 7 64
[6] Kim A A, Bastrikov A N, Volkov S N, Durakov V G, Kovalchuk B M, Sinebryukhov V A, Melhorn T A, Sweeney M A 2002 14th International Conference on High-Power Particle Beams Albuquerque, U.S.A., June 23—28, 2002 p81
[7] Huang H, Fan Z K, Tan J, Ma Q S, Gan Y Q, Chang A B 2004 Acta Phys. Sin. 53 53 (in Chinese)[黄 华、范植开、谭 杰、马乔生、甘延青、常安碧 2004 物理学报 53 53]
[8] Zhou L J, Deng J J, Chen L, Xie W P, Feng S P, Guan Y C, Wu S D, Ren J, Li Y 2007 High Power Laser and Particle Beams 19 155 (in Chinese)[周良骥、邓建军、陈 林、谢卫平、丰树平、关永超、吴守东、任 靖、李 晔 2007 强激光与粒子束 19 155]
[9] Rose D V, Welch D R, Oliver B V, Member IEEE, Leekbee J J, Maenchen J E, Senior Member IEEE, LiJohson D, Kim A A, Kovalchuk B M, Sinebryukhov V A 2006 IEEE Trans. Plasma Sci. 34 1879
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[1] Liu G Z, Liu J Y, Huan W H, Zhou J S, Song X X, Ning H 2000 Chin. Phys. 9 757
[2] Bushell A H, Song B M, Ennis J 26th IEEE International Power Modulator Conference San Francisco, U.S.A., August 2—6, 1999 p348
[3] Mazarakis M G, Olson C L 44th IEEE Pulsed Power Conference Monterey, U.S.A., June 13—17, 2005 p390
[4] Weinbrecht E A, McDaniel D H, Bloomquist D D 14th IEEE International Pulsed power Conference Albuquerque, U.S.A., June 15—18, 2003 p157
[5] Smith I D 2004 Phys. Rev. ST Accel. Beams 7 64
[6] Kim A A, Bastrikov A N, Volkov S N, Durakov V G, Kovalchuk B M, Sinebryukhov V A, Melhorn T A, Sweeney M A 2002 14th International Conference on High-Power Particle Beams Albuquerque, U.S.A., June 23—28, 2002 p81
[7] Huang H, Fan Z K, Tan J, Ma Q S, Gan Y Q, Chang A B 2004 Acta Phys. Sin. 53 53 (in Chinese)[黄 华、范植开、谭 杰、马乔生、甘延青、常安碧 2004 物理学报 53 53]
[8] Zhou L J, Deng J J, Chen L, Xie W P, Feng S P, Guan Y C, Wu S D, Ren J, Li Y 2007 High Power Laser and Particle Beams 19 155 (in Chinese)[周良骥、邓建军、陈 林、谢卫平、丰树平、关永超、吴守东、任 靖、李 晔 2007 强激光与粒子束 19 155]
[9] Rose D V, Welch D R, Oliver B V, Member IEEE, Leekbee J J, Maenchen J E, Senior Member IEEE, LiJohson D, Kim A A, Kovalchuk B M, Sinebryukhov V A 2006 IEEE Trans. Plasma Sci. 34 1879
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