1、武漢理工大學(xué)碩士學(xué)位論文大功率電磁爐電磁兼容性分析與設(shè)計(jì)姓名：葉亞寧申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：控制理論與控制工程指導(dǎo)教師：全書海20090601武漢理工大學(xué)碩士學(xué)位論文AbstractHighpowerinductioncookerisamoderlleconomizerwhichisbasedOnelectromagnetismtechniqueIthasseriousinterference，whichnotonlyeffectsys

2、t鋤，sworkreducethelifeofthesystem，butalsopollutetheelectricalsourceThispaperanalyzesanddesignsofEMCaboutthesystemThemaincontentsareasthefollowing：Introducethetheoryofhighpowerinductioncookerdepicttheloadequivalentcircuita

3、ndensuredtheentiresolutionforthecontrolsystemSetupthemodelaboutthewholesystemAnalysisthemechanismoftheinterferencehappenedTheinterferencedisportintotwopartsbythedifferenceoftrackofcouplingconductinterferenceandradiateint

4、erferenceCounttheconductinterferencecausedbythesystemquantificationallyTableaseriesproposaltestraintheinterferenceDesigatheEMCmeasurefoundationofinterrelatedstandardsFirstdesignthefiltercircuitsnubbercircuitandtheinsulat

5、ioncircuitwhichteducetheinterferencefromtheSOurceThendesigntheearthandscreensystemBasedontheeffectaskcd’calculatethescreenefficiencilychoosethestructure，material，techniquesoftheshieldAtlastanalysistheapplicationofinsulat

6、estechniqueTheeffectsofnoisesourceandnoiseloadimpedancesontheinsertionlossofEMIfilterarediscussedThenoiseSOurceimpedanceisestimatedbyinsertionlossmethodbasedOnexperimentAmethodofdesigningEMIfilterisproposedwhichsimplifie