一种用于高阻抗负载的大功率高能脉冲发电机

2011 IEEE Pulsed Power Conference Pub Date : 2011-06-19 DOI:10.1109/PPC.2011.6191493

M. Parker, B. Novac, I. Smith, P. Senior, G. Louverdis

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引用次数: 0

摘要

拉夫堡大学最近开发并测试了一种基于415 kJ / 22 kV电容器组的高能脉冲发电机。发电机可以驱动电阻在10 Ω和40 Ω之间，自感在10µH和30µH之间的负载，使用传统的电感存储技术，包括一个耦合系数约为0.8的高压变压器(HVT)，能够承受高达600 kV的电压。在一次电路中使用爆炸线阵列(EWA)作为开断开关，在二次(负载)电路中使用自击穿闭合开关(在加压SF6下工作)来调节输出。银行放电是由雷管激活的介电击穿，高库仑，低电感闭合开关控制。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A high-power, high-energy pulsed-power generator for high-impedance loads

A high-energy pulsed-power generator, based on a 415 kJ / 22 kV capacitor bank, has recently been developed and tested at Loughborough University. The generator can drive a load having a resistance of between 10 Ω and 40 Ω and a self-inductance between 10 µH and 30 µH, using conventional inductive storage techniques that include a high-voltage transformer (HVT) with a coupling coefficient of about 0.8 and capable of withstanding up to 600 kV. An exploding wire array (EWA) is used as an opening switch in the primary circuit and a self-breakdown closing switch (operating under pressurised SF6) is implemented in the secondary (load) circuit to condition the output,. The bank discharge is controlled by a detonator-activated dielectric breakdown, high-coulomb, low-inductance closing switch.

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2011 IEEE Pulsed Power Conference

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