电动车轮毂永磁电机实用技术探讨

:TM351:A:100126848(2008)0220056204(,430074):,,:;;;;ComprehensiveReviewofElectricVehiclePMWheelMotorsGUCheng2lin(HuazhongUniversityofScienceandTechnology,Wuhan430074,China)ABSTRACT:AcomprehensivereviewoftheelectricvehiclePMwheelmotorsismadetotheiredgeis2sues,suchas,configuration,designoptimization,demagnetization,temperature,stability,performance,comfortabledrivingandboardingquality,etc.Somevaluabletechnicalsolutionsproposedforresearcherandengineerarepresentedindetail.KEYWORDS:Electricvehicle;In2wheelmotor;PMmotor;BLDCM;Electromagnetdesign:20072082150,,,[1],,,1,,1Google,1Google(20071913)(:)(%)371100102286115220100102069316,,,,,,,(500W),,,,1,[426],Golf(3kW),,,,,[1]80,,25,[7],,2,,(),U(half),(652008412(170)),Sandwich,,[829]122,,,,,,,,,211/hm,B[10]:B=BrK+/hm,Br,112T;K,[425],K(4/3,3/2),B=016T,/hm(2/3,1/2);,K(7/6,4/3),B=018T,/hm(1/3,1/6)212Na(),BaB:Ba=0NaIN+hmB5,Na:Na310-13Bhm0IN730-415Bhm0IN,(),3,,,,,,311,,,,,,,,(),,75(015IN),()()(),,Imax,,312,,,,,,,,,,4,,,,,,,,,,,,,,,,[11],,,,,,,,,,,,,,,,,,,,(),nn3,n;,n()/,,,,;,,n3n3+nn,,n=0;,n,,(),,,,5(),,,,,,,,:(,)(),,,,,,()(),,,,50%,23[12],,852008412(170),,,+,,+/,/,,,,,,,,,,,6,,,,,,,,[1],.[J].,2007,34(4):125.[2].[J].,2006,(4):47248.[3].[J].,2006,(3):47248.[4]GuCL.MagneticFieldAnalysisandOptimalDesignofDCPer2manentMagnetCorelessDiscMmachine[J].IEEETrans.onMagn.,1994,30(5):366823671.[5].[J].,1996,16(2):1252129.[6],.[J].,2002,35(5):14216.[7]HWeh.NewPermanentMagnetExcitedSynchronousMachinewithHighEfficiencyatLowSpeed[J].Proc.ICEM,Pisa,Italy,1988:35240.[8],.[J].,2005,25(15):1552160.[9],.[J].,2007,27(24):58262.[10].[M].:,2005.[11],.[J].,2004,(4):13216.[12].[M].:,1982.:,,,,(52)5,,,,,[1],,.[J].,2005,(27):30233.[2].[M].:,2003.[3].PLC[J].,2006,(22):426.[4],.[M].:,1998.:(1973-),,,,95