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首页> 外文期刊>Review of Scientific Instruments >A Tesla-pulse forming line-plasma opening switch pulsed power generator
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A Tesla-pulse forming line-plasma opening switch pulsed power generator

机译：特斯拉脉冲形成线等离子体断开开关脉冲式发电机

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A pulsed power generator based on a high-voltage Tesla transformer which charges a 3.85 Ω/55 ns water-filled pulse forming line to 300 kV has been developed at Loughborough University as a training tool for pulsed power students. The generator uses all forms of insulation specific to pulsed power technology, liquid (oil and water), gas (SF6), and magnetic insulation in vacuum, and a number of fast voltage and current sensors are implemented for diagnostic purposes. A miniature (centimeter-size) plasma opening switch has recently been coupled to the output of the pulse forming line, with the overall system comprising the first phase of a program aimed at the development of a novel repetitive, table-top generator capable of producing 15 GW pulses for high power microwave loads. Technical details of all the generator components and the main experimental results obtained during the program and demonstrations of their performance are presented in the paper, together with a description of the various diagnostic tools involved. In particular, it is shown that the miniature plasma opening switch is capable of reducing the rise time of the input current while significantly increasing the load power. Future plans are outlined in the conclusions. © 2010 American Institute of Physics Article Outline INTRODUCTION 300 KV TESLA TRANSFORMER-CHARGED PFL GENERATOR Tesla transformer Pulse forming line High-voltage fast spark-gap Tesla-PFL generator performance TESLA-PFL-POS GENERATOR Plasma opening switch Plasma guns and plasma characterization using Faraday cups Results with the complete Tesla-PFL-POS generator CONCLUSIONS
机译：拉夫堡大学开发了一种基于高压特斯拉变压器的脉冲发电机，该脉冲发电机将3.85Ω/ 55 ns充水脉冲形成线充电至300 kV，作为脉冲功率学生的培训工具。该发生器使用各种形式的绝缘材料，这些绝缘材料专门用于脉冲功率技术，液体（油和水），气体（SF6 ）和真空中的磁绝缘，并且为诊断目的使用了许多快速电压和电流传感器。微型（厘米大小）的等离子打开开关最近已与脉冲形成线的输出相连，整个系统包括程序的第一阶段，该程序的第一阶段旨在开发新型的，可重复产生的台式发生器用于大功率微波负载的15 GW脉冲。本文介绍了所有发电机组件的技术细节以及在该程序期间获得的主要实验结果，并演示了其性能，并对涉及的各种诊断工具进行了描述。特别地，示出了微型等离子断开开关能够在显着增加负载功率的同时减少输入电流的上升时间。结论中概述了未来的计划。 ©2010美国物理研究所文章大纲简介300 KV TESLA变压器带电的PFL发生器Tesla变压器脉冲成形线高压快速火花隙Tesla-PFL发生器的性能TESLA-PFL-POS发​​生器等离子体打开开关使用法拉第的等离子体枪和等离子体表征完整的Tesla-PFL-POS发​​电机产生的杯子结果

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