Analysis for High-Frequency Conducted Interference of Interconnecting Equipment
Lu Hongmin¹, Fu Junmei¹, LiuKexiang², Xue Mengling³, Zhu Manzuo²
(1. Xi'an Jiaotong University, Xi'an 710049, China; 2. Xidian University;3.Beijing Inst of Electronics Engineering System)

Abstract: By the aid of a concept of dominant effect in EMC, the lumped highª²frequency conducted interference source and its conducted interference are decomposed into antenna mode and transmission-line mode. The transmission-line models applied to the analysis of lumped high-frequency conducted interference of some interconnecting equipment are presented. The
matrix form of the load responses due to the lumped high-frequency conducted interference sources is derived. The computational results of some typical examples show that the transmissionª²line models are valid, compared with the reference.
Keywords: EMC; conducted interference;interconnecting equipment;dominant effect