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.
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.
出处
《广东工业大学学报》
CAS
2011年第3期24-27,共4页
Journal of Guangdong University of Technology
基金
通用装备保障科研项目
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
electrostatic discharge (ESD)
horizontal coupling plane (HCP)
vertical coupling plane (VCP)
Efield
H-field
test platform