仿真與智能化技術(shù)在強(qiáng)電測(cè)控系統(tǒng)中的應(yīng)用.pdf

1、華中科技大學(xué)碩士學(xué)位論文仿真與智能化技術(shù)在強(qiáng)電測(cè)控系統(tǒng)中的應(yīng)用姓名：周小雄申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：電力電子與電力傳動(dòng)指導(dǎo)教師：任士焱2002.4.29華中科技大學(xué)碩士學(xué)位論文AbstractInthisworld，nowadays，thedevelopmentsofscienceandtechnologychangewitheachpassingdayAllkindsofsubjectsdevelopquicklyFrontiersci

2、encesasintersectantproducesbetweenmanysubjectsarepresentinginfinitefascinationCombinedcomputersimulation、intellectualization!technologyandelectromagneticmeasurementtogetherthisthesissystematicallyexpoundstheapplicationof

3、computersimulationandintellectualizationtechnologyintheelectromagneticmeasurementfieldFirstly，inchapter2ofthisthesis，afire—newheavydcsensortheorydoublemagneticdetectorhasbeenputforwardbasedontheresearchofbasicprinciplesa

4、bouttraditionalmagneticmodulatorandmagneticmagnifierThisdetectorcombinesorganicallymeritsandcomplementsofmagneticmodulatorandmagneticmagnifiertogetherInchapter3，itisestablishedthatthemathematicalmodelofheavyDCcurrentComp

5、aratorbasedonmagneticmodulatoranddoublemagneticdetectorcomparatorFurthermore，thestabilityofthemhasbeenanalyzedthroughcomputersimulationinMATLABThesimulationresultsprovedthatdoubledetectorcomparatorhasexcellentstabilityan

6、dpracticabilityThen，afirenewintelligentcirculationdetectionsystemisintroducedinthechapter4ThissystemisusedtoonlinemonitortheaveragecurrentoftherectifieddiodeandfindsthefailureofrectifiersystemsuccessfullyItbasesonthesing

7、lechip80C196KC，whichconstructtheSCMmeasurementsystemTheapplianceofnewdetectionmatrixreducesthenumberofconnectingwiresandanalogmultiplexersabruptlyandenhancestheratioofpropertyandpriceFinallyafirenewfaultanalysissystemoft

8、ransformerisintroducedinchapter5ThissystemdifierswithdiagnosticandprotectivedevicesoftransformerItactsas“blackbox’’oftransformerwhichisabletonotonlyanalyzethefaultsoftransformerbutalsodistinguishtherelationof。obligations

9、anddroitsbetweenmanufacturersandusersoftransformerDSPisusedtodesignthe、digitalsignalprocesspartAndDSPhasexcellentperformanceinthesignalprocess，memoryandcomputationalspeedAllthesemakethewholesystemachievesatisfactoryresul

10、tsThissystemwill五lluDtheinternalandoverseasblankIthaswideprospectsofapplicationKeywords：computersimulationintellectualizationtechnologydoublemagneticdetectorintelligentcirculationdetectionsystemfaultanalysissystemoftrans