六相异步电机的绕组结构及其仿真研究-侯立军

　19734,1998,。、。六相异步电机的绕组结构及其仿真研究1,　1,　　2,　　3(1.,　710049;2.,　430074;3.,　110088)　　　,,Matlab/Simulink。,,,。　　　　Matlab/Simulink　ResearchonWindingStructureandSimulationforSix-phaseInductionMachinesHouLijun,SuYanmin,ChenLin,MaTing　　Abstract:Thedefinitionofphasenumberformulti-phasemachinesandthewindingstructureforsix-phaseinductionmachinesaredescribedinthispaper.Asimulationmodelofsix-phaseinductionmachinesisproposedinstationaryreferenceframe,andtheactualimplementationofthemodelisexplainedindetailwiththehelpofMatlabSimulink.Simulationresultsarethenpresentedtoverifytheeffectivenessofthemachinemodel,whichlaysthefoundationforthestudyofthedynamicperformanceofthesix-phaseinductionmachinesatdifferentconditions,especiallyforthesituationoflosesomephasesandcanbegeneralizedtothemodelingandsimulationresearchofinductionmachineswitharbitraryphasenumbers.　　Keywords:Six-phaseinductionmachine　MatlabSimulink　Simulation　　1　,、。。,。,,。,,,。,,。,。(),,[1]。、。,、。、、、/。。5《》2004,31(2)　　　　　　　　　　;6k±1(k=1,3,5,…)。。　　2　　　2.1　,()。,。,。60°,120°。β()q=180/β,:2q,β,q,2q,2q;q,,2q[2]。2q,q,2q。(),,2q2q。30°,。,Y30°,。　　2.2　,。60°,30°、,。,30°。1。　　,Z=2pm(1)　p———m———　　12。Y160L-6(6,Z=36),。U1　,1,7,13,19,25,31a;2,8,14,20,26,32b,a-b+U。VWc、de、f。acebdf30°。2(a)A。2(b)。2(c)36。30°30°,,Y30°。,2(d)。,,Y30°。(a)a(b)(c)(d)2　6　　　　《》2004,31(2)　　　　　　Y30°,,ν′=11,13,23,25,35,37…,ν′=±(12k±1),k=0,1,2,…。,ν′,,ν′,。30°ν=±(6k±1),ν=5,7,17,19,…,ν=5,7,,。　　3　　　,。,。,d-q。,:(1)、,;(2),;(3),、、。1,as、bs、cs、ds、es、fs,as;ar、br、cr、dr、er、fr,aAθr。、、。[Vs]=[Rs]×[is]+p([Lss]×[is]+　　[Lsr]×[ir])[Vr]=[Rr]×[ir]+p([Lrr]×[ir]+　　[Lrs]×[is])(2)　　(2),θr,。[T]d-q、z1-z2,o1-o2[3]。,d-q[T](2),(2)d-q、[4]。[T]=13·1cos(θ)cos(4θ)cos(5θ)cos(8θ)cos(9θ)0sin(θ)sin(4θ)sin(5θ)sin(8θ)sin(9θ)1cos(5θ)cos(8θ)cos(1θ)cos(4θ)cos(9θ)0sin(5θ)sin(8θ)sin(1θ)sin(4θ)sin(9θ)101010010101(3)　θ=π/6。、θr,[Tsr]θr,(1),。　　　[Tsr]=cos(θr)-sin(θr)sin(θr)cos(θr)(4)　　,ias+ics+ies=0,ibs+ids+ifs=0,。,6。,vsdsvsqs(1th)(11th)。h=12k±1(k=1,2,3…),。;h=6k±1(k=1,3,5…),,z1z2;h=6k(k=1,3,5…)。,d-q。d-qd-q[5]vsds=pψsds+rsisdsvsqs=pψsqs+rsisqs0=pψrdr+ωrψrqr+rrirdr0=pψrqr-ωrψrdr+rrirqr(5)7《》2004,31(2)　　　　　　　　　　ψsds=Lsisds+Lsrirdrψsqs=Lsisqs+Lsrirqrψrdr=Lrirdr+Lrsisdsψrqr=Lrirqr+Lrsisqs(6)　　(6),nωr,pisds=a1vsds-a2isds-a3nisqs+a4ψsds+a5nψsqspisqs=a1vsqs-a2isqs+a3nisds+a4ψsqs-a5nψsdspψsds=vsds-rsisdspψsqs=vsqs-rsisqs(7)　　(7),a1=Lrσ,a2=Lsrr+Lrrsσ,a3=2πp60,a4=rrσ,a5=a1×a3,σ=LrLsLr-L2ms　　n=1s375×9.8(Te-TL)GD2(8)　　,,。sp。ψsds=1svsds-rsisdsψsqs=1svsqs-rsisqsisds=1s+a2a1vsds-a3nisqs+a4ψsds+a5nψsqsisqs=1s+a2a1vsqs+a3nisds+a4ψsqs-a5nψsds(9)　　isz1s=1L1ss+rsvsz1sisz2s=1L1ss+rsvsz2s(10)　　,(9)Matlab/Simulinkd-q,d-q。、,M=3Lmsd-qLms。(10),,3。。3　　　4　,:Pe=5.5kW,86V,Vdc=240V,p=3,J=0.116kg/m2,rs=0.22Ψ,rr=0.47Ψ,Ls=Lr=39.5mH,M=36.4mH。,,t=0.75sTL=30N·m、4(a),4(b),4(e)。,(f),t=1.5sTL=30N·m、4(c),4(d),4(f)。　　,,,,,,。。　　5　,,Matlab/Simulink。,,,。,。8　　　　《》2004,31(2)　　　　(a)(b)(c)(d)(e)(f)4　1　TMJahns.ImprovedReliabilityinSolid-StateACDrivebyMeansofMultipleIndependentPhase-DriveUnits.IEEETrans.onIndustryApplications,1980,16(3):321～331.2　EAKlingshirn.HighPhaseOrderInductionMachines-PartsI.IEEETrans.onPowerApparatusandSystems,1985,102(1):47～59.3　YZhao,T.A.Lipo.SpacevectorPWMcontrolofdualthree-phaseinductionmachineusingvectorspacedecomposi-tion.IEEETrans.onIndustryApplications,1995,31(5):1100～1109.4　DCWhite,H.H.Woodson.ElectromechanicalEnergyConversion.Wiley,1959.5　,,　..,2000(1).:2003-05-27相关链接1　..,1999,26(3):16～17.2　,,.Y30°.,2000,27(1):4～7.9《》2004,31(2)