Multiconductor cable modeling for EMI simulations in power electronics
Multiconductor cable modeling for EMI simulations in power electronics
复制标题
用于电力电子中 EMI 仿真的多导体电缆建模
DOI：
10.1109/iecon.2012.6388958
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
S. Skibin
中科院分区：
文献类型：
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作者：
I. Stevanovic;B. Wunsch;G. Madonna;M. Vancu;S. Skibin
电力电子系统中电磁干扰的可靠仿真需要电力电子长电缆的精确模型。本文提出了一种建立长电缆频变电路模型的方法。它是基于技术开发和用于模拟封装和微波工程中的VLSI互连和PCB传输线。详细解释了用于实验表征电力电缆的测量程序。稳定，因果关系，和无源等效电路，然后提取和验证比较的仿真结果与频域和时域测量。
Reliable simulations of electromagnetic interference (EMI) in power electronic systems ask for accurate models of long power electronic cables. A methodology for creating frequency dependent circuit models of long cables is presented in this paper. It is based on the techniques developed and used for modeling VLSI interconnects and PCB transmission lines in packaging and microwave engineering. A measurement procedure for characterizing experimentally the power cables is explained in detail. Stable, causal, and passive equivalent circuits are then extracted and verified by comparing the simulation results with frequency- and time-domain measurements.