Energy recovery of parasite pulses based on LFR topology

Proceedings of IEEE Power Electronics Specialist Conference - PESC '93 Pub Date : 1993-06-20 DOI:10.1109/PESC.1993.471943

S. Singer, D. Smilovitz, Y. Ifrah, I. Cohen

引用次数: 1

Abstract

Energy recovery of narrow, high power pulses based on loss free resistor (LFR) topology is described. A novel LFR realization based on transmission lines is presented. The purpose of this LFR is to recycle high voltage, high power (up to 20 kV, 1 MW) parasite pulses which arise in a copper vapor laser. These pulses consume up to 40% of the total power of the system. A low voltage (170 V) LFR of this type has been constructed and operated at recycling efficiency of 85%.<>

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基于LFR拓扑的寄生脉冲能量回收

介绍了一种基于无损耗电阻(LFR)拓扑结构的窄脉冲能量回收方法。提出了一种新的基于传输线的LFR实现方法。该LFR的目的是回收铜蒸气激光器中产生的高压、高功率(高达20 kV, 1 MW)寄生脉冲。这些脉冲消耗了系统总功率的40%。该类型的低压(170 V) LFR已建成并运行，回收效率为85%。

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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Proceedings of IEEE Power Electronics Specialist Conference - PESC '93

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