[EMC]A Hybrid Electromagnetic-Circuit Method for Electromagnetic Interference Onto Mass Wires

A current decomposition method is proposed for the e&WlJ  
analysis of field coupling to mass wires near complex structures. @v^;,cu'8  
The foremost attribute of the method is the decomposition of the fgrflW$  
current on each wire into push–pull and push–pushmode currents. ru#,pJ=O(  
The former refers to the perturbation current accounting for the LT7C>b  
interactions among the wires within the bundle, whereas the latter tHAr9
 
represents the interactions between the mass wire bundle and N `-\'h  
the surrounding structure. Multiconductor transmission line theory Vmq:As^a  
is employed to compute the push–pull mode current by using \c1u$'|v  
one of the wires in the bundle as the return/reference conductor. &[u%ZL  
Current induced on a test wire located along the reference line is ZbVo<p5* ]  
used to compute the push–push mode. For this analysis, we employed hTZ&  
the method of moments for the electromagnetic analysis of `|maf=SnY5  
surrounding structure and simulation program with integrated circuit #-5.G>8  
emphasis (SPICE)-like simulators for the analysis of a circuit dU`kJ,=Z  
model of the transmission lines extracted via the partial element G`H4
#@]  
equivalent circuit method. Several validation examples (including XpWcf ([  
transmission lines inside an automobile) are presented. It is also _m.u@+g  
shown that t .. DX>Yf}  
q<.m@q  

未注册仅能浏览部分内容，查看全部内容及附件请先 登录 或 注册