开关电源对船舶设备认证的影响  

Influence to Certification from Switching Mode Power Supply in Nautical Meter

作　　者：周贤文[1] 姚逸 程明 肖爱珍 

机构地区：[1]上海海事大学,上海201306 [2]中船重工第七零四所可靠性实验室,上海200031 [3]北京海兰信数据科技股份有限公司,北京100095 [4]上海工业自动化仪表研究院电磁兼容与安全实验室,上海200233

出　　处：《电源技术应用》2014年第5期1-1,2-4,共4页Power Supply Technologles and Applications

摘　　要：介绍了在船用设备型式认可试验中，因为开关电源的电磁干扰而导致设备性能降低或失效状况。阐述了开关电源的组成、工作特点以及电磁干扰的产生和抑制方法。approval tests of marine equipment, degradation of performance and loss of function are caused by electromagnetic interference of switching mode power supply, are introduced the constituent and working characteristic of switching mode power supply, the cause of its electromagnetic interference and the suppression method are described.

关 键 词：开关电源 电磁兼容 电磁干扰 抑制技术 

分 类 号：TN86[电子电信—信息与通信工程]