• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>11th International Conference on Electrical Machines and Systems（第11届国际电机与系统会议）论文集 >Effect of Magnetic Field in the ATON-type Hall Thruster Buffer Chamber on Discharge Current Characteristics
【24h】

Effect of Magnetic Field in the ATON-type Hall Thruster Buffer Chamber on Discharge Current Characteristics

机译：ATON型霍尔推力器缓冲腔中的磁场对放电电流特性的影响

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Discriminated from the ionization in the discharge channel of the ATON-type hall thruster, the ionization in the buffer chamber, called “pre-ionization”, has an impact on the discharge current characteristics. To improve the pre-ionization ratio by optimizing magnetic field in the buffer chamber, the main characteristics of the magnetic field are proposed in this article; and then a new magnetic circuit is designed for realizing the optimized magnetic field in the buffer chamber, while the magnetic field in the discharge channel is hold in optimum topography. In addition, the new magnetic circuit configuration can reduce the energy loss for the “fast electrons” coming from the discharge channel. The corresponding experimental results obtained indicate that the discharge current characteristics in the buffer are improved by the optimized magnetic field.
机译：与ATON型霍尔推力器的放电通道中的电离不同，缓冲腔中的电离称为“预电离”，对放电电流特性有影响。为了通过优化缓冲室中的磁场来提高预电离率，本文提出了磁场的主要特征。然后设计一种新的磁路，以实现缓冲室中的最佳磁场，同时将放电通道中的磁场保持在最佳状态。另外，新的磁路配置可以减少来自放电通道的“快速电子”的能量损失。获得的相应实验结果表明，通过优化磁场可以改善缓冲器中的放电电流特性。

著录项

  • 来源
  • 会议地点 武汉
  • 作者

    Ke Han; Daren Yu; Peng E; Liqiu Wei; Yanchao Ji; Binhao Jiang;

  • 作者单位

    Department of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, 150001, China;

    Department of Energy Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China;

    Department of Energy Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China;

    Department of Energy Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China;

    Department of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, 150001, China;

    Department of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, 150001, China;

  • 会议组织
  • 原文格式 PDF
  • 正文语种
  • 中图分类 电工技术;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号