电驱系统电磁兼容问题影响要素分析

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中图分类号：U463.6 文献标识码：A 文章编号：1003-8639（2025）09-0090-03

Analysis of Influencing Factors of Electromagnetic Compatibility Issues in Electric Drive Systel

ChenJiamin （Electromagnetic and Communication Testing Laboratory，Shanghai Motor Vehicle Inspection and Certification Technology Research CenterCo.，Ltd.，Shanghai 2O18O5，China）

【Abstract】With the continuous development of the automotive industry，vehicle electronic products have begun to be widely used，and the electromagneticcompatibility issues ofvehiclesare becoming increasingly complex.As a keyinterference factor inside thevehicle，the motordrivesystem hasa significant impact on the electromagnetic compatibilityof theentire vehicle.Therefore，in-depth researchontheelectromagneticcompatibility issuesof motors notonly has theoretical significance，but also has high practical value.This article proposes some improvement measures for electromagnetic compatibility issues in electric drive systems.

【Keywords】electromagnetic compatibility；motor;radiated interference;vehicles

0 引言

电驱电磁兼容EMC是指电机及其驱动系统在正常工作情况下，对内部及周边电子设备和系统产生的电磁干扰的容限性。（剩余4077字）