半電波暗室及吉赫橫電磁波小室中電磁兼容測試性能分析及限值轉(zhuǎn)換的研究.pdf

1、北京郵電大學碩士學位論文半電波暗室及吉赫橫電磁波小室中電磁兼容測試性能分析及限值轉(zhuǎn)換的研究姓名：苑克龍申請學位級別：碩士專業(yè)：電磁場與微波技術(shù)指導教師：高攸綱常若艇20030201北京郵lU人學碩Jj研究生學位論文ABSTRACTTheEMCtestcomprisestheEMItestandtheEMStestThetestsitesaleveryessentialforthetestingresultsTheEMCtestorigi

2、nallybeganwiththeOATStestForthisreason，bothourcountryandothelcountriesintheworldtakethe0ATSasabasiclinetotheirteststandardsButbeingbuiltintheopenarea，theOATShasmanyinherentflaws，forexample，testsites，EMIsurroundings，andma

3、nyotherlimitsTheanechoicroomhasgraduallyreplacedtheOATSBeingbuiltinsidethehouse，theSAChasovercomesomeflawsoftheOATSandhasbeenapprovedbythestandardinstitutesofourcountryandothercountriesCurrentstandardsofferthelimitsofthe

4、EMItestswhicharethemeasurementresultsof10一metermethodBecauseofthehighcostofusing10metermethodmanyunitsusuallyfoundtheSACbyusing3meter—method，thenconvertthelimitsof10metermethodintothelimitsof3metermethodTheseconversionsw

5、illafirecttheaccuracyofthetestingresultsFirstlybasingontheresearchofSRAandcombiningwiththeexistingresultstheauthordevelopsthetesttheoryandtestmethod，presentsthenewtheoriesandnewcoursesofmeasurementmethod：thetheoryofMeasu

6、rementCertaintythetheoryofImbalance，thetheoryofPassingQuantitythetheoryofModificationPolarizationThentheformsofquantitiesconversionarealsopresentedAIltheWOrkspioneeranewdirectionforthetraditionalproblemofthelimitsconvers

7、ionbetween3meter—methodand10metermethod，enhancingthecertaintyoftheconversionCOurSeSGTEMeelliSthetransmissioneellofGhertzelectromagnetismwavewhichiSanewtechnologybeingdevelopedinrecentyears111eworkingfrequencyoftheGTEMcel

8、lCangofromthedirectcurrenttoseveralGhertzAlsotheinnerefficientareasoftheGTEMcellarebigandthelimitationsontheEUTquantitieshavenoconnectionswiththefrequencyBecauseofthedistinctionabovetheGTEMcellcanbeusedinboththeEMItestan