中国标准化Issue(10)：176-180,5.DOI:10.3969/j.issn.1002-5944.2025.10.031
多电源模块心肺复苏机电磁兼容测试方法的优化研究
Research on the Optimization of Electromagnetic Compatibility Testing Method for Multi Power Module Cardiopulmonary Resuscitation Machine
何浩星 1高之鹏 1刘艳灵 1徐默达 1张伟 1曹相军 1栗晓冉1
作者信息
摘要
Abstract
This paper investigates the electromagnetic compatibility testing methods for cardiopulmonary resuscitation machines with multiple power modules from the perspective of inspection and testing,based on national EMC testing standards for medical electrical equipment.By analyzing the differences in immunity and emission tests under various power modules(mains and internal power),it proposes an optimized strategy with the combination of independent module testing and typical power mode testing.Experimental results indicate that the radiation emission levels are highest in the 30-200 MHz frequency range when both the host and respiratory modules are powered by mains,while electromagnetic interference is significantly reduced in dual internal power mode.This research improves the testing efficiency and cost-effectiveness by refining the testing process,providing a theoretical foundation for electromagnetic compatibility risk assessment and standardized testing of similar medical devices.关键词
心肺复苏机/电磁兼容性/多电源模块/电磁骚扰/电磁抗扰度/检验检测Key words
cardiopulmonary resuscitation machine/electromagnetic compatibility/multi power modules/electromagnetic disturbance/electromagnetic immunity/inspection and testing引用本文复制引用
何浩星,高之鹏,刘艳灵,徐默达,张伟,曹相军,栗晓冉..多电源模块心肺复苏机电磁兼容测试方法的优化研究[J].中国标准化,2025,(10):176-180,5.
