Solid-State Bipolar Marx Generator with Voltage Droop Compensation

被引：0

作者：

Canacsinh, H. ^{[1
,2
]}

Silva, Jose Fernando ^{[3
,4
]}

Pinto, Sonia F. ^{[3
,4
]}

Redondo, Luis M. ^{[1
,2
]}

机构：

[1] ISEL CEEI, Inst Super Engn Lisboa, Lisbon, Portugal

[2] Univ Lisbon, CFNUL, Nucl Phys Ctr, P-1699 Lisbon, Portugal

[3] Univ Tecn Lisboa, Inst Super Tecn, P-1049001 Lisbon, Portugal

[4] Ctr Innovat Elect & Energy Engn, P-1049001 Lisbon, Portugal

来源：

TECHNOLOGICAL INNOVATION FOR VALUE CREATION | 2012年 / 372卷

关键词：

Bipolar high-voltage pulses; Solid-state switches; Voltage droop compensation; Marx converter topology; PWM control;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper addresses the voltage droop compensation associated with long pulses generated by solid-stated based high-voltage Marx topologies. In particular a novel design scheme for voltage droop compensation in solid-state based bipolar Marx generators, using low-cost circuitry design and control, is described. The compensation consists of adding one auxiliary PWM stage to the existing Marx stages, without changing the modularity and topology of the circuit, which controls the output voltage and a LC filter that smoothes the voltage droop in both the positive and negative output pulses. Simulation results are presented for 5 stages Marx circuit using 1 kV per stage, with 1 kHz repetition rate and 10% duty cycle.

引用

页码：411 / +

页数：2

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