整车EMC不合格整改分析方法

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【摘 要】整车EMC测试是一种系统的、复杂的工程化测试过程,车辆组成的任一部件存在不合格或者整车布置不合理,都会造成整车EMC测试失效。本文针对EMC失效,系统性总结整车EMC不合格整改分析方法。
【关键词】电磁兼容;整车失效;合格率
中图分类号:U463.6 文献标志码:A 文章编号:1003-8639( 2023 )09-0084-02
Analysis Method for Rectification of Vehicle EMC Non Conformities
SUN Xiaobao
(Chery commercial vehicle(Anhui)Co.,Ltd,Wuhu 241003,China)
【Abstract】Vehicle EMC testing is a systematic and complex engineering testing process. Any component of a vehicle that is not qualified or the vehicle layout is unreasonable can cause vehicle EMC testing to fail. This article systematically summarizes the analysis method for vehicle EMC failure correction.
【Key words】electromagnetic compatibility;Vehicle failure;Qualification rate
1 一般要求
原则上各试验项目均应使用新下线的试验车,其搭载电器件应最大程度安装完整,试验前应对试验样车状态进行检查。(剩余1827字)