International Forum on Automotive Lighting(IFAL)

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Study on Electromagnetic Compatibility Testing Method of Automotive vehicle LED lamp

TheResearch for Electromagnetic Compatibility Test Method of LED Automotive Lights

摘要:本文针对汽车发光二极管(LED)车灯以及相应的整车参考国内外现行的电磁兼容标准开展了一系列电磁兼容测试,包括辐射骚扰、传导骚扰、辐射抗扰度、传导抗扰度、静电放电抗扰度等项目,总结了目前LED车灯电磁兼容测试研究中存在的问题,提出了针对LED车灯电磁兼容测试研究的主要方法,并对LED车灯电磁兼容测试的发展前景做了展望。

AbstractFocusingon the LED automotive lights and making aseriesof electromagneticcompatibility tests for LED automotive lights and whole vehicle according to currentvehicle EMC standards. These tests include radiated emission, conductedemission, radiated immunity, conducted immunity, Electronic Static Discharge (ESD)test items. This paper summarized the EMC problems of LED automotive lightsduring the study, proposed the EMC test research method of LED automotive lights,and the prospects of LED automotive lights EMC research were put forward.

关键词:LED车灯        电磁兼容        电磁干扰        电磁抗干扰

KeywordsLED Automotive Lights     Electromagnetic Compatibility

ElectromagneticEmission     Electromagnetic Immunity