电动汽车电磁辐射骚扰的研究和控制

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中图分类号：U463.6 文献标识码：A 文章编号：1003-8639（2026）03-0005-03

【Abstract】With the rapid popularization and large-scale development of China's electric vehicle industry，the problem of electromagnetic radiation interference from electric vehicles hasbcome increasingly prominent，and it is moreseverecomparedto traditionalfuel vehicles，directlythreatening the safetyand reliabilityof vehicleoperation.To clarifythemain sourcesofelectromagneticradiation interference from electricvehicles，this studyadoptsacombinationof literatureresearchand laboratory testing techniques toconduct special research on Electromagnetic Compatibility（EMC） andsystemtestinganalysisonkeyelectroniccomponentsandcoresystemsofelectricvehicles，andthnproposestargeted andimplementable measures forelectromagneticradiationinterferencecontrol.Theresearch resultscanprovidereliable technicalbasis fortheoptimizationofEMCdesignofelectric vehiclesandareofgreatsignificanceforreducing theadverse effects of electromagnetic radiation on the vehicle itself and the surrounding environment.

【Key words】electric vehicles; electromagnetic compatibility； radiation interference

0 引言

随着电动汽车产业的快速发展，智能化已成为行业核心发展趋势，整车电子/电气部件的数量持续攀升，导致电磁辐射骚扰问题更趋复杂多样。（剩余3788字）