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飞机开关负载传导干扰的测量方法
引用本文:范博.飞机开关负载传导干扰的测量方法[J].安全与电磁兼容,2007(5):37-39.
作者姓名:范博
作者单位:北京航空航天大学
摘    要:开关负载在飞机交流电网的导线上产生的干扰主要是传导干扰.对使用射频电流探头和线性阻抗稳定网络测量开关负载传导干扰的方法进行了介绍,并用matlab对线性阻抗稳定网络测量方法进行了仿真.这两种方法能够容易地测出共模与差模干扰.

关 键 词:开关负载  电磁兼容  传导干扰  射频电流探头  线性阻抗稳定网络

Method for Measure of Conducted Interference in Wires of Aircraft Caused by Switching Load
Fan Bo.Method for Measure of Conducted Interference in Wires of Aircraft Caused by Switching Load[J].Safety & EMC,2007(5):37-39.
Authors:Fan Bo
Abstract:Switching load brings many interferences in AC network of aircraft, mostly of which is conducted interference. This paper introduces two methods for measuring the conducted interference caused by switching load using RF current probe and line impedance stabilizing network, and the latter is simulated with matlab. Both of these two methods can easily measure the common mode and the differential mode interference, but the results are not accurate.
Keywords:switching load  electromagnetic compatibility  conducted Interference  RF current probe  LISN
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