High-Frequency Bipolar Pulse Power Supply Based on Improved Marx Generator for Medical Applications

被引：4

作者：

Zhang, Xinhao ^{[1
]}

Li, Gang ^{[1
]}

机构：

[1] Jilin Univ, Coll Instrument Sci & Elect Engn, Jilin, Jilin, Peoples R China

来源：

2020 IEEE 9TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (IPEMC2020-ECCE ASIA) | 2020年

关键词：

Improved Marx generator; Steep Front; Bipolar;

D O I：

10.1109/IPEMC-ECCEAsia48364.2020.9367760

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In order to meet the higher requirements of medical equipment for high-voltage pulse power supply, this paper proposes an all-solid steep front bipolar high-voltage pulsed power supply based on Improved Marx generator. It adopts the scheme of parallel connection of an all-solid Marx generator and a H-bridge solid-state modulator to form bipolar pulse. Through simulation and prototype testing, system functions have been basically achieved. The output waveform shows that the high-voltage pulse power supply can deliver up to 300kV bipolar pulses,with 70ns rising edge, and in excess of 1kHz repetition frequency.

引用

页码：2505 / 2508

页数：4

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