Analysis on energy transfer efficiency of pulse forming network

被引：0

作者：

Wang Q. ^{[1
]}

Liu Q. ^{[1
]}

Gao G. ^{[1
]}

Zhang Z. ^{[1
]}

Xu Y. ^{[1
]}

Hu K. ^{[1
]}

机构：

[1] School of Physical Science and Technology, Southwest Jiaotong University

来源：

Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams | 2010年 / 22卷 / 03期

关键词：

Compact; Energy transfer efficiency; Loss; Pulse forming network;

D O I：

10.3788/HPLPB20102203.0515

中图分类号：

学科分类号：

摘要：

A Blumlein pulse forming network(PFN) with 2.5 Ω impedance, 200 ns pulse width was designed with low self-inductance ceramic capacitors. The capacitors are connected by aluminium bars with a width of 2 cm, and a thickness of 0.2 cm. The theoretical calculation shows that the lead impedance between adjacent capacitors is about 3.2 mΩ while the frequency is equal to 2.5 MHz. Through the Pspice simulation, 94.92% energy transfer efficiency of the PFN can be achieved. The experimental results, generally consistent with the theoretical analysis, indicate that the voltage transfer efficiency of the PFN is close to 93.53%, and the energy efficiency is about 93.22% while the load is 2.6 Ω.

引用

页码：515 / 518

页数：3

共 10 条

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