报告详情
A 10kV Modular Solid Boost-Marx Pulse Generator With Inductive Isolation
编号：362
访问权限：仅限参会人
更新：2022-08-29 15:58:47 浏览：120次
张贴报告
摘要
Abstract: Solid-state Marx pulse generators are widely used in biomedical electroporation, food processing, and plasma material modification. It uses parallel charging of energy storage capacitors and series discharging to achieve high-voltage pulse output. However, the isolation resistance used to charge the energy storage capacitor seriously affects the generator's charging speed and overall efficiency during high-frequency pulse output. In this paper, an inductor is selected as an isolation device in a traditional solid-state Marx circuit. And only add a switch in the circuit to form a solid-state boost-Marx pulse generator (BMPG). The added switch is equal to the voltage level of each module in the circuit. The output pulse amplitude is several times, and the efficiency is increased through the use of energy during the charging and discharging of the inductor. The proposed circuit retains the Marx circuit's advantages in simple structure, stability, reliability, and modularization and improves the output pulse gain and parameter control flexibility. It also reduces the input DC power supply requirement. When using 12 modules, the input DC voltage is only 235V, which can achieve 10kV high-voltage pulse output. The pulse voltage boost multiple can reach 42.5 times.
关键词
High voltage pulse generator,Marx circuit,SiC MOSFET,nanosecond pulse
报告人
Yaobin Jin
master Chongqing University稿件作者
全部评论
重要日期
-
会议日期
09月25日
2022
至09月29日
2022
-
08月15日 2022
提前注册日期
-
09月10日 2022
报告提交截止日期
-
11月10日 2022
注册截止日期
-
11月30日 2022
初稿截稿日期
-
11月30日 2022
终稿截稿日期
主办单位
IEEE DEIS
承办单位
Chongqing University
联系方式
- Zhengyong Huang
- 61******@qq.com
历届会议
-
2020年09月06日 中国 Beijing
2020 IEEE International Conference on High Voltage Engineering and Application -
2018年09月10日 希腊
2018 IEEE International Conference on High Voltage Engineering and Application -
2016年09月19日 中国 Chengdu, China
2016 IEEE International Conference on High Voltage Engineering and Application
发表评论