医用电气设备的辐射骚扰试验分析  

Research on Radiated Emission Test of Medical Electrical Equipment

作　　者：陈婕 赵五芹[1] 邱波[1] 卢瑞祥[1] CHEN Jie;ZHAO Wuqin;QIU Bo;LU Ruixiang(Shenzhen Institute of Metrology and Quality Testing,Shenzhen 518055,China)

机构地区：[1]深圳市计量质量检测研究院,广东深圳518055

出　　处：《电子质量》2023年第2期86-91,共6页Electronics Quality

基　　金：国家重点研发计划项目--医用电子仪器先进制造质量基础设施关键技术集成应用示范(2021YFF0602900)资助。

摘　　要：随着5G通信在日常生活中的广泛应用,日益复杂的电磁环境给医用电气设备带来了新的挑战,电磁兼容成为医用电气设备研发和使用过程中需要关注的问题。目前医用电气设备电磁兼容试验问题主要集中在辐射骚扰试验,因此重点针对医用电气设备的辐射骚扰试验进行了研究,以辐射信号的产生原理为切入点,从影响辐射试验的因素和不合格案列的整改分析角度,就如何提高医用电气设备的辐射试验合格率进行了探讨。With the wide application of 5G communication in daily life,the increasingly complex electromagnetic environment brings new challenges to medical electrical equipment,and electromagnetic compatibility has become a problem that needs attention in the development and use of medical electrical equipment.At present,the problem of electromagnetic compatibility test of medical electrical equipment mainly focuses on the radiated emission test.Therefore,the research focus on the radiated emission test of medical electrical equipment is carried out.Taking the generation principle of the radiated signal as the starting point,from the perspectives of factors affecting the radiated test and the rectification analysis of unqualified cases,how to improve the radiated emission test pass rate of medical electrical equipment is discussed.

关 键 词：医用电气设备 电磁兼容 辐射骚扰 电机类产品 大型医用电气产品 

分 类 号：TN03[电子电信—物理电子学]