某重型電動(dòng)商用車電磁兼容輻射發(fā)射測(cè)試研究

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中圖分類號(hào)：U469 收稿日期：2025-02-20 DOI： 10.19999/j.cnki.1004-0226.2025.05.012

Research on Electromagnetic Compatibility Radiation Emission Testing of a Heavy Duty Electric Commercial Vehicle

Zhang ZhonglingZhao Yanhua Xie Yaofeng Chen Mengjie CATARC Automotive Test Center（Wuhan）Co.，Ltd.，Wuhan 430056，China Abstract：Inthefieldofautomobiletesting，lectromagneticcompatibilityradiationemisiontestisanimportanttestit.Aiming

attheproblemofexceedingtheiitofeectromagneticcompatibilityradiationemissionofelectriccommercialvehices，asedonthe

actualtestofacertainmodelofeavdutyelectricommercialvehicles，tepaperdiscusssandaalyesthetroubleshootingpro

as wellaslocatetheemissionsoure.Itprovidesreferencefortheelectromagneticcompatibilityemisiontestofthewolevehicle. Keywords：Electromagneticcompatibility;Radiationemision;Electriccommercialvehicle;Sourcepositioningofemission

1前言

隨著汽車行業(yè)的不斷發(fā)展，汽車的電動(dòng)化、智能化與網(wǎng)聯(lián)化趨勢(shì)也越來(lái)越明顯。（剩余5146字）