大功率UPS传导干扰现场测试方法探讨  

Analysis on Methods of On-site EMI Measurement of High-power UPS

作　　者：李树明[1] 褚丽歆[2] 

机构地区：[1]北京东方计量测试研究所 [2]北京信息职业技术学院

出　　处：《安全与电磁兼容》2011年第5期23-24,30,共3页Safety & EMC

摘　　要：阐述UPS传导干扰的产生机理及危害,通过使用电压探针、电流探针、功率探针和电能质量分析仪的测试,对大功率UPS传导干扰的现场测试方法进行了探讨,对现场安装完成的大功率UPS的传导干扰水平进行评估。The mechanism and hazards of conducted emission from UPS were put forward.The methods of on-site EMI measurement of high-power UPS were discussed through the test by using voltage probe,current probe,power probe and power quality analyzer.Finally,the conducted emission of on-site installed high-power UPS was assessed.

关 键 词：大功率UPS 传导干扰 测试方法 

分 类 号：TN86[电子电信—信息与通信工程]