汽车EMC试验场地低频差异仿真分析

Simulation Analysis of Low Frequency Difference in Vehicle EMC Test Site

运用电磁仿真软件,仿真分析汽车EMC辐射发射试验场地。在150kHz~30MHz频段内,车辆处于不同试验场地中,仿真计算测试天线接收到的辐射强度。通过电场与磁场结果对比,得出不同试验场对测量结果的影响。

The electromagnetic simulation software is used to simulate and analyze the vehicle EMC radiation emission test site.In the 150k-30MHz frequency band,the vehicle is in different test sites,and the radiation intensity received by the test antenna is calculated by simulation.By comparing the results of electric field and magnetic field,the influence of different test site on the measurement results is obtained.