无刷直流电机

,(,450007):,,:;;:TM33:B:1004-0420(2007)06-0005-04ThereviewontorquerippleminimizationofbrushlessDCmotorsZHOUJie,HOUYan(CollegeofElectricalEngineering,HenanUniversityofTechnology,450007)Abstract:ToenlargetheapplicationofbrushlessDCmotorinhigheraccuratenessservos,thetorquerippleofbrushlessDCmotormustbeminimized.AimingatthetorquerippleattenuationofbrushlessDCmotor,manyefficientmethodsweredis2cussedandclassifiedindetail.Keywords:brushlessDCmotor;torqueripple;review0,(BLDCM)[1],,,,,BLDCM,,,,1,,,,,,:a.:,,10,90%,330%,519%,,120,;b.:,,,,;c.:,,,,5200716;d.:,,,,,,,,,,,2,,,,,,,,,,,,,,,3,120,,50%,a.::,,,,,,,,,,,PWM,,,,,;b.:,,,,,,;,,,,[2],[3],,,,,,,,,;c.PWM:,,,,,,[4],[5]PWM,:,,PWM,6200716,PWM-ON,PWM-ON;d.:,,,,,,[6],,,,,,,PI,,,,,,,120,,,,[7],SVPWM,120,,,,,,,,,,,,4,,,[8],,,PWM,,2%,,[9],,,,,,,,,,,,[10](RBF),,,5,,7200716,,,,,,,:[1].[M].,1996.[2]KimGwangHeon,KangSeogJoo,WonJongSoo.AnalysisofthecommutationtorquerippleeffectforBLDCMfedbyHCRPWMVSI[C].Boston,MA,USA:AppliedPowerElectronicsConferenceandExposition,1992,SeventhAn2nual,23-27Feb.1992.[3],.[J].,2005,(1).[4],.PWM[J].,2003,(2).[5],,.[J].,2006,(3).[6],,.[J].,2006,(3).[7],.SVPWM[J].,2003,(2).[8]PetrovicV,OrtegaR,StankovicAM,etal.Designandim2plementationofadaptivecontrollerfortorqueminimizationinPMsynchronousmotor.IEEETransonpowerelectron2ics,2000,(5).[9]ParasilitiF,PetrellaR,TursiniM.Torqueripplecompen2sationinpermanentmagnetsynchronousmotorbasedonkalmanfilter.ProceedingsofIEEEconferenceISIE99-bled,Slovenia,1999:1333-1338.[10],,,.[J].,2005,(5).:2007-04-24:(1979-),,,,2008()10214-160577-61723222/0577-617226832120305-07022-27694306/022-2761095130310-120531-83532229.27/0531-8353233340318-200871-6146805/0871-614683250318-200871-6146741/0871-715263860319-21023-63633525/023-6361935270320-220311-87871868/0311-878718688()0325-270531-87182646/0531-8796118990326-280371-66619427/0371-6661943010110326-28025-85338148/025-85337596110415-18028-86920289/028-8694201812KievExpoPlaza0415-18020-61004250/020-61004210130421-25020-61004250/020-6100421014McCormickPlace0422-24020-61004250/020-61004210150423-250451-82273072/0451-822738681670523-250571-85380959/0571-85380719170528-30022-58581918/022-58581928180528-300411-82310631/0411-82310692190601-050451-82566234/0451-82566234200606-080532-85807385/0532-85833615210625-270512-67487586/0512-67505906220709-11021-64363606/021-54976528230831-0902020-61004250/020-61004210240908-12020-61004250/020-610042108200716