医用电气设备电磁骚扰测试与整改案例分析

:2009-12-01,(,100011)TM93A1002-2376(2010)03-0003-03,(EMI),,;;0,,YY0505-2005,,,,,,,,,,1A,11,713MHz,[3],1MHz,1MHz5MHz,5MHz,,,,,,,1A,,;,,;,[2][5],2AB,(A,B)B,A1,,A,;,3320103©1994-2012ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),,,Y(,Y),Y:Y,,,,,42,,4AAB,,A,B55MHz100MHz,5AB:BA,,,,5B,,55MHz100MHz,[1],(1),10100(1):,;(1),,3cm3cm4MedicalEquipmentVol123,No13©1994-2012ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(252,071000):,,,,,::,:(1),(2),(3)6B,:,[1],1/4,55MHz99MHz,1/4114m0176m,5,,,63EMI,,[][1]1[M]1,19991[73-74]1[2]1EMC()[M]1,,20061[45117-121]1[3]EMI[J]1,20051[4]EMI[J]1,20051[5][J]1,20061EMITestingandRectifyingAnalysisofMedicalElectricalEquipmentSONGWei-jia,MONGZhi-ping(BeijingInstituteofMedicalDericeTesting,Beijing100011,China)Abstract:ThispaperstatessomeEMIquestionsintestingofmedicalelectricalequipmentsonthebasisofEMCtheory,andgivesthesolutionsforthequestions1Bycomparingthetestresults,showsthecorrectnessandvalidityofthesolutions1Keywords:medicalelectricalequipment;conductedemission;radiatedemission520103©1994-2012ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.