Analysis of the E-filed Distortion in Three-dimensional Pulsed Electric Field Test

被引：0
|
作者：
Yan X. [1 ]
Zhu C. [1 ]
Wang J. [2 ]
机构：
[1] National Key Laboratory of Science and Technology on Strong Electromagnetic Environment Simulation and Protection, Ordnance Engineering College, Shijiazhuang
[2] Army Armored Force Academy, Equipment Support and Remanufacturing Department, Beijing
来源：
Gaodianya Jishu/High Voltage Engineering | 2019年 / 45卷 / 02期
关键词：
3-D test; CST; Distortion E-field; E-field calibration; Impact factor matrix; Method of moment;
D O I：
10.13336/j.1003-6520.hve.20181218012
中图分类号：
学科分类号：
摘要：
In order to solve the distortion in pulse electric field tests which is brought by the sensor, taking a triangular pyramid shape three-dimensional pulse electric field sensor as a research object, we adopted the method of moment to analyze electric field distortion factors in the pulse electric field tests. The effects to E-field which is caused by the sensor probe and the antenna were analyzed in detail in CST2011, and then from the perspective of the circuit, the 3-D antenna coupling was analyzed. According to the relationship between the sensor output voltage and the measured electric field, the impact factor matrix is constructed to adjust the distortion electric field. The results show that the error of the E-field test after adjustment is less than 5%, and the maximum coupling coefficient will decrease from 11% to 4.3%. © 2019, High Voltage Engineering Editorial Department of CEPRI. All right reserved.
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页码：658 / 664
页数：6
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