电器产品的电磁骚扰测试与性能分析  

Electromagnetic Disturbance Test and Performance Analysis of Electrical Products

作　　者：廖兴展[1] 肖茂胜 陈炳文[1] LIAO Xingzhan;XIAO Maosheng;CHEN Bingwen(Department of Mechanical and Electrical Engineering,Jieyang Vocational and Technical College,Jieyang 522000,China;Jieyang Amax Technology Co.,Ltd.,Jieyang 522000,China)

机构地区：[1]揭阳职业技术学院机电工程系,广东揭阳522000 [2]揭阳安麦思科技有限公司,广东揭阳522000

出　　处：《通信电源技术》2021年第1期112-113,116,共3页Telecom Power Technology

摘　　要：针对电器产品的安全性能和可靠性要求,以电吹风为研究对象分析电磁骚扰测试方法。依据GB4343.1-2018标准的测试要求,对电吹风进行端子骚扰电压和骚扰功率性能测试。测试结果表明,0.15~30 MHz频段内电吹风产生的电压信号干扰均低于设定限值;在30~300 MHz频段内,电吹风电磁辐射产生的骚扰功率低于限值,符合电磁兼容测试要求。Aiming at the safety performance and reliability requirements of electrical appliances, the electromagnetic disturbance testing method is analyzed with the hair dryer as the research object. According to GB4343.1-2018 standard test requirements, the Terminal Disturbance Voltage and disturbance power performance of the hair dryer are tested. The test results show that the voltage signal interference produced by the electric hair dryer in the frequency range of 0.15~30 MHz is lower than the set limit, and the disturbance power produced by the electromagnetic radiation of the electric hair dryer in the frequency range of 30~300 MHz is lower than the limit, which meets the requirements of EMC test.

关 键 词：电磁骚扰 骚扰电压 骚扰功率 电磁兼容 

分 类 号：TM506[电气工程—电器]