有源医疗器械电磁兼容测试及整改分析  

Electromagnetic Compatibility Testing and Rectification Analysis of Medical Electrical Equipment

作　　者：刘鹏 陈锐 夏哲 LIU Peng;CHEN Rui;XIA Zhe(Liaoning Medical Device Test Institute,Shenyang 110171,China;China Taier System Laboratory,Beijing 100000,China)

机构地区：[1]辽宁省医疗器械检验检测院,辽宁沈阳110171 [2]中国泰尔系统实验室,北京100000

出　　处：《品牌与标准化》2024年第6期157-159,共3页

摘　　要：电磁兼容性是衡量有源医疗器械在电磁环境中工作的重要指标,良好的电磁兼容性可以保证有源医疗器械在工作时不影响其他用电设备或电网的正常工作,也不受周围设备或电网的电磁影响。本文阐述了电磁兼容分析与测试,探讨电磁发射(EMI)抑制技术,深入研究电磁兼容优化与整改,以期对有源医疗器械电磁兼容性能的提高起到参考作用。Electromagnetic compatibility is an important indicator for measuring the operation of active medical devices in electromagnetic environments.Good electromagnetic compatibility performance can ensure that active medical devices do not affect the normal operation of other electrical equipment or the power grid during operation,nor are they affected by the electromagnetic effects of surrounding equipment or the power grid.This article elaborates on electromagnetic compatibility analysis and testing,explores electromagnetic emission(EMI)suppression technology,and conducts in-depth research on electromagnetic compatibility optimization and rectification,which can serve as a reference for improving the electromagnetic compatibility performance of active medical devices.

关 键 词：有源医疗器械 电磁兼容(EMC) 电磁发射(EMI) 测试分析 优化整改思路 

分 类 号：TN03[电子电信—物理电子学] TH77[机械工程—仪器科学与技术]