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基于波过程的传输线模拟方法 被引量:7

Transmission line simulation method based on wave process
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摘要 从波过程计算的角度,阐述了用传输线对脉冲形成网络进行模拟的原理和方法。该方法可以对元件参数随时间变化的脉冲形成网络,以及包含磁绝缘传输线、开关、内爆等离子体等的脉冲功率系统进行全电路模拟。与商业程序Pspice模拟结果比较表明:两种方法得到的电流、电压的峰值相对偏差不到5‰,在整个时间范围内,电流、电压的最大偏差均小于峰值的5%;两种方法得到波形几乎完全重合。在能保证准确度和收敛性的同时,该方法还具有直观、运算快速、易扩展等特点。 Principle and method to simulate pulse forming net(PFN) were expatiated from the viewpoint of wave process. The method can simulate PFN with temporal circuit parameters as well as pulsed power system with MITL, switch, implosion plasma. The high fidelity, quick convergence, straightforward procedure, rapid operation and the easy extension are characterized with wave process based method by comparison with Pspice simulation.
出处 《强激光与粒子束》 EI CAS CSCD 北大核心 2007年第9期1571-1574,共4页 High Power Laser and Particle Beams
基金 国家科技基础研究基金资助课题
关键词 脉冲功率源 波过程 传输线 模拟方法 电路编码 脉冲形成网络 Pulsed power source Wave process Transmission line Simulation method Circuit code Pulse forming net
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参考文献9

  • 1Weseloh W N. TLCODE-a transmission line code for pulsed power design[C]//Proceeding of the 7^th IEEE International Pulsed Power Conference. 1989: 989-992.
  • 2Hinshelwood D D. BERTHA-a versatile transmission line and circuit code[R]. NRL Memorandum Report 5158, 1983.
  • 3宋盛义,仇旭.TLCODE模拟方法介绍[J].强激光与粒子束,2005,17(4):614-618. 被引量:9
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二级参考文献6

  • 1Corcoran P. Pulse shaping with stubs[A]. Proc of the 7th IEEE Pulsed Power Conference[C]. Monterey, CA 1989. 773-777.
  • 2Stygar W A, Spielman R B,Allshouse G O, et al. Design and performance of the Z magnetically-insulated transmission lines[A]. Proc of the 11th IEEE Pulsed Power Conf[C]. Baltimore, Maryland USA,1997. 591-596.
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  • 6Corcoran P. Three reverse engineering codes for pulse power system design[A]. Proc of the 7th IEEE Pulsed Power Conference[C]. Monterey, CA,1989.465-467.

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