Performance analysis of high voltage generator of high power electron accelerator

CAO Shuchun1; 2 YUAN Ping1 SU Yalong1; 2 LI Zhongping1 ZHANG Zimin1 HAN Lixiang1; 2 1

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Performance analysis of high voltage generator of high power electron accelerator

更新时间：2021-03-12

- Performance analysis of high voltage generator of high power electron accelerator
- NUCLEAR TECHNIQUES Vol. 32, Issue 5, (2009)
- 作者机构：
  
  1. 中国科学院近代物理研究所
  2. 中国科学院研究生院
- 作者简介：
- 基金信息：
  
  国家发改委产业化项目(JW021105)资助
- DOI：
  CLC： TL503
- Published：01 May 2009
- 稿件说明：
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[1]曹树春,袁平,苏雅龙,李中平,张子民,韩励想.大功率电子加速器高压发生器的性能分析[J].核技术,2009,32(05):337-342.

CAO Shuchun1, 2 YUAN Ping1 SU Yalong1, 2 LI Zhongping1 ZHANG Zimin1 HAN Lixiang1, et al. Performance analysis of high voltage generator of high power electron accelerator[J]. Nuclear techniques, 2009, 32(5): 337-342.
[1]曹树春,袁平,苏雅龙,李中平,张子民,韩励想.大功率电子加速器高压发生器的性能分析[J].核技术,2009,32(05):337-342. DOI：

CAO Shuchun1, 2 YUAN Ping1 SU Yalong1, 2 LI Zhongping1 ZHANG Zimin1 HAN Lixiang1, et al. Performance analysis of high voltage generator of high power electron accelerator[J]. Nuclear techniques, 2009, 32(5): 337-342. DOI：

摘要

介绍了辐射加工用低能大功率电子加速器高压发生器的构成和性能

并确定了系统电路模型的各项参数;利用Matlab软件模拟其稳定工作状态和事故工作状态下的特性

对于高压电极对地击穿

研究了其瞬间电压沿级联的分布

据此对发生器作部分调整

提高了设备的性能;同时对层间击穿的保护提出改进措施

为加速器的调试提供参考。

Abstract

The configuration and performance of high voltage generator(HVG) of a high power low-energy electron accelerator

designed for industrial applications

were introduced in this paper.The simulating circuit model parameters of the HVG were determined based on its basic transformer-type working principle

and then the Matlab software was used to simulate steady work condition of the HVG.Furthermore

the instant voltage distribution along the cascades of the HVG was analyzed under the malfunction of breakdown between the high voltage electrode and the ground electrode.After that

the parameters of HVG were partly adjusted according to the simulating result

and performance of the equipment was improved as a result of the adjustment.In addition

the interlayer breakdown between the sections of cascades was simulated by Matlab

and some improving methods were adopted to enhance the performance of HVG for protecting the equipment during the high voltage breakdown.

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Related Author

袁平

万明

2 LU Xihong1 Jing Yi1 XIAO Rongqing1 YUAN Ping1 1

2 ZHANG Ziming1 LI Zhongping1 WAN Ming1 LIU Ming1 ZHANG Yingfa1 SU Yalong1

CAO Shuchun1

刘铭

张应发

苏雅龙

Related Institution

Research Center of Environment Protection, China Academy of Engineering Physics

School of Mechanical Engineering,Shanghai Jiao Tong University,Shanghai 200030,China) 2

中国科学院上海应用物理研究所

中国科学院上海应用物理研究所上海200030 中国科学院上海应用物理研究所上海

Institute of Modern Physics, the Chinese Academy of Sciences

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