某电动汽车无线电骚扰窄带超标问题的排查与优化  

Investigation and Optimization of Radio Disturbance in an Electric Vehicle

作　　者：李保生 曾宪宁 杨国樑 王东升 Li Baosheng;Zeng Xianning;Yang Guoliang;Wang Dongsheng(CATARC(Tianjin)Automotive Engineering Research Institute Co.,Ltd.,Tianjin 300300)

机构地区：[1]中汽研(天津)汽车工程研究院有限公司,天津300300

出　　处：《中国汽车》2022年第11期38-41,53,共5页China Auto

摘　　要：新能源车辆采用高压系统进行驱动,相对于传统燃油车更容易出现电磁干扰问题。同时,国内主机厂也越来越关注车辆的出口问题。为此,本文主要针对某出口电动新能源车辆的汽车无线电骚扰窄带超标的问题进行分析、排查和优化,使其按照ECE R10指令进行检验过程中,符合标准判定。New energy vehicles are driven by high pressure systems, which are more prone to electromagnetic interference than traditional fuel vehicles. Meanwhile, domestic OEMS are paying more and more attention to the export of vehicles. Therefore, this article mainly focuses on the analysis, investigation and optimization of an export electric new energy vehicle’s electromagnetic interference overproof, make it conform to the standard judgment during the inspection according to ECE R10 instruction.

关 键 词：新能源 电磁兼容 汽车无线电骚扰 

分 类 号：F42[经济管理—产业经济]