广东工业大学学报 ›› 2011, Vol. 28 ›› Issue (3): 24-27.

• 综合研究 • 上一篇    下一篇

IEC标准试验平台上辐射场分布规律研究

  

  1. 1.军械工程学院 静电与电磁防护研究所,河北 石家庄 050003; 2. 河北省辐射环境管理站,河北 石家庄 050003
  • 出版日期:2010-10-06 发布日期:2010-10-06
  • 作者简介:原青云 (1979-),男,讲师,博士,主要研究方向为电磁防护理论与技术.
  • 基金资助:

    通用装备保障科研项目

A Study of the Distributing Regularity of Radiated Fields on the IEC Test Platform

  1. 1.Research Institute of Electrostatic and Electromagnetic Protection, Ordnance Engineering College, Shijiazhuang 050003, China;
     2. Radiation Environment Management Agency of Hebei Province, Shijiazhuang, 050051, China
  • Online:2010-10-06 Published:2010-10-06

摘要: 国际标准IEC61000-4-2中对间接静电放电(Electrostatic Discharge, ESD)产生的辐射场没有进行描述.针对于此,笔者对IEC标准试验平台上辐射场分布规律进行了研究.实验得出: IEC标准试验平台上电场强度和磁场强度随测试距离的变化趋势不同;试验平台上电场强度和磁场强度在近场变化剧烈,在远场变化缓慢.

关键词: 静电放电;水平耦合板;垂直耦合板;电场;磁场;试验平台

Abstract: The radiated field values are not specified in the ESD standard (IEC 61000-4-2) According to IEC61000-4-2 standard specification, the radiated fields on the IEC test platform were analyzed. The experimental results show that on the test platform: 1) the strength of the Efields and Hfields varies with the change in distance; 2) the strength of the Efields and Hfields varies greatly in close proximity to the discharge point, but varies slightly at the far distance.

Key words: electrostatic discharge (ESD); horizontal coupling plane (HCP); vertical coupling plane (VCP); E-field; H-field; test platform

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