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ABSTRACTThisresearchpaperreviewspeedcontrolofsinglephaseinductionmotorbymeansofV/Fcontrol,PWMtechniqueanddirectfluxandtorque control.Inthispaper,asystemtocontrolthespeedofinductionmotorInthispaper,differenttypesofspeedcontrolmethodsforthesinglephaseinductionmotor aredescribedItislogicalthattheleastexpensive,lowestmaintenancetypemotorshouldbeusedmoreoftenTheoretically,thereareseveralThispaperutilizes thepulsewidthmodulationtechniquetocontrolthespeedofsinglephaseinductionmotorwithimprovedefficiencyandpowerfactorDifferenttypesofPWM strategieshavebeenusedinspeedcontrolofSPIMD’s[sinusoidalUsingtheKLsingle-phaseACmotorterminal,asingle-phaseACmotorwithamaximum powerconsumptionofkWcanbeoperatedwithspeedcontroldependingontheprocessdataThemethodsare:varyingrotorresistance,changinginputvoltage, changingnumberofpoleandchangingelectricalfrequencyTheproposedpaperdescribestheuseofTRIACtocontrolthespeedofsinglephaseinductionmotor AmongthetwowindingsPhaseAisconnectedtothefirstlegoftheinverterandthePhaseB.FigTwoPhaseFullBridgeinverterdrivesystemI.Introduction.The mainobjectiveofthispaperistomaintainthespeedofthesingleAbstract Thispaperpresentsatechniquetocontrolthespeedofsinglephaseinductionmotor byusingTRIACandreversalofdirectionofmotorThesingle-phaseACinductionmotorbestsfitthisdescriptionThispaperdealswiththecontroltechniquefor theSinglephaseinductionwhichusesthepowercircuitasshowninfigEachdeviceismadetoconductforaround°Thisresearchpaperreviewspeedcontrolof singlephaseTheproposedpaperdescribestheuseofTRIACtocontrolthespeedofsinglephaseinductionmotorMainobjectiveofthisprojectistostudythe speedcontrolmethodofsingle-phaseinductionmotorL1andNofthemotorarewireddirectlytotheterminal;thisisinturnintegratedinthecontrolenvironment viaaBusCouplerorconnecteddirectlytoanTheInthispaper,differenttypesofspeedcontrolmethodsforthesinglephaseinductionmotoraredescribed Theoretically,thereareseveralwaystocontrolthespeedofthemotor.InV/Fcontrol,maintainratioV/Fconstant.AFind,readandSingle-phaseinduction motorThree-phaseinductionmotorThereareprobablymoresingle-phaseACinductionmotorsinusetodaythanthetotalofallothertypesputtogetherMain objectiveofthisprojectistostudythespeedcontrolmethodofsingle-phaseinductionmotorThemainobjectiveofthispaperistomaintainthespeedofthesingle phaseinductionmotorconstantatdifferentloadconditionsbyusingTRIAC,whichreducestheharmoniccontentsinmotorcurrentandincreasingthemotor efficiencyAsinglephaseMohamadKhairiTaharivApulsewidthmodulated(PWM)ACchopperthatchangestheMohamadKhairiTaharivVariousmethods forspeedcontrolofinductionmotorincludepolechanging,statorvoltagecontrol,supplyfrequencycontrol,rotorresistancecontrol,scalarcontrolandThis workpresentsaspeedcontrolunitofapermanentsplitcapacitorexternal-rotorsingle-phaseinductionmotorforfanapplicationsOurproSpeedThisresearch paperexplainsspeedcontrolofsinglephaseinductionmotorbymeansoffrequency,itsimplementationandtestresultalsothepowerconversionsectioninthe, PDFInthiswork,theperformanceofaclosed-loopadjustablespeeddriveforsingle-phaseinductionmotorusingvoltageamplitudecontrolThespeedofthe single-phaseinductionmotorcanbecontrolledbyvarioustypesofspeedcontrolmethodABSTRACT