摘要
出口欧盟的电气照明设备必须满足电磁兼容指令2004/108/EC的要求。指令中包含了电磁干扰(EMI)和抗干扰两方面内容。以出口欧盟的电气照明设备为例,围绕电源端口传导骚扰电压测试项目(电磁干扰)的整改案例展开。介绍了电源端口传导骚扰电压的测试方法,分析了导致骚扰电压超标的原因及整改对策。本案例的传导骚扰抑制经验能够被移植和应用在其它相关产品中。
Export of electrical lighting equipment to the EU must meet the requirements of EMC directive 2004/108/EC.The directive includes electromagnetic interference（EMI） and immunity.Taking electrical lighting equipment export to the EU as an example,it was developed around debugging cases for main terminals conducted disturbance voltage test items（EMI）.Introduction was made to the test method of main terminals conducted disturbance voltage,analysis was made on the cause and counter measures of causing disturbance voltage over the standard.The debugging experience of conducted disturbance can be transplanted and applied in other related products.
出处
《电工电气》
2010年第5期21-22,共2页
Electrotechnics Electric
关键词
电源端口
传导骚扰
滤波电路
main terminal
conducted disturbance
filter circuit
