摘要
某款电动汽车样车依据GB/T 18387测试时,电磁辐射超标。分析了该车的整车电磁辐射骚扰特性,并制定了在动力线束上安装滤波器、加强壳体屏蔽、增大动力线束屏蔽层密度等整改方案。整改后,样车电磁辐射测试结果符合标准要求。
The electromagnetic radiation test for an electric vehicle does not conform to the GB/T 18387. The vehicle＇s electromagnetic radiation interference charaeterisfics were analyzed to and formulate a rectification plan. The measures include installing the filter, strengthening the shell＇s shielding, increasing the density of the shielding layer of the power wiring harness and so on. After rectification, the electromagnetic radiation test for the prototype of electric vehicle can measure up to the standard.
出处
《安全与电磁兼容》
2013年第3期58-60,106,共4页
Safety & EMC
关键词
电动汽车
电磁辐射
整改
electric vehicle
electromagnetic radiation
rectification
