新型混合动力自行车电力驱动系统的研制.pdf

第24卷第11期2007年11月MECHANICAL&ELECTRICALENGINEERINGMAGAZINEVo.l24No.11Nov.2007l:2007-04-23Te:fk(1980-),3,FE,pV3,1VY0qM#eMZb新型混合动力自行车电力驱动系统的研制张晓峰,吕征宇(v0/,s310027)K1:提出了一种新型的混合动力自行车电力驱动系统b利用永磁无刷直流电机实现了两项功能,即既能作电动机运行驱动自行车行驶,又能作为发电机运行反馈电能给蓄电池b结合系统整体结构框图,对各过程的工作原理进行了详细的分析b通过样机的试验结果,证明了该混合动力自行车电力驱动系统的可行性和优越性b1oM:混合动力自行车；DC-DC变换器；控制器；铅酸蓄电池；无刷直流电机ms|:TM351DSM:AcI|:1001-4551(2007)11-0047-03Developmentofapower-dirvensystemforhybridelectricbicycleZHANGXiao-feng,LVZheng-yu(InstituteofPowerElectronics,ZhejiangUniversity,Hangzhou310027,China)Abstract:Anewhybridelectricbicyclecontrolanddrivesystemwasproposed.ThebrushlessDCmotorofintergratedmotorandgeneratorwasdeveloped,drivingthebicyclewhilethebatterydischarging,reversely,batterybeingchargedwhileengineworking.Thesystemstructurewaspresentedandtheprinciplesofthewholeworkingprocesswereanalyzeddetailedly.Basedontheprototypemachineandtheresultsaboutexperimentation,theadvantagesandfeasibilityofthesystemwerepresented.Keywords:hybridelectricbicycle；DC-DCconverter；controller；lead-acidbattery；brushlessDCmotor(BLDCM)0前言WSEBa#5v7?T,S9|bY7?TLCV?ZB1FsbB4,BhFs,-K,?R1,*$!bH,1&y,=94LCe,o/0；0RzH,NH?z,HYV?)z)DC-DCM,LCrqTbNs,m2UbaQ_i,yBTT,Pe8Kl,?+bm2_DC-DCM1.2.1正常驱动模式H,MzT,M21,z,M1YH,F|?.,M11,YVD1,MBvbz#B%E,BS,9F,Q9v,M,v9v,B%F,NV,P0y,7O9F0?,Hr,Ppb1.2.2充电模式0H9virMH,?,7STOKvrqu=bT1M,7YM2,MTTbV,m3U,s2:,H,vHWb,y/,sq,NHvV9/b?；,6BH,hl,yV7Y,/*bm3VUim1.3z1.3.1主电路Mz,m4UbBH,715M1M6Y,TMIMT,NHYVz4?b?TH,=Qi=5D1D6Y,TMeT,3QV_DC-DCM,?bm4z1.3.2F/V转换m5U,._0|#q|,YVF/V,|,|eeTZT,V70TMbm5F/Vo2试验结果分析2.1ok/:#36V,71q!40kHz,E0101258,=E18,Kv24A(vv#48#249F0?)bo,m6Ubm6o2.2b1bvl1,m7UbmVA,lf/,bAl,f/,Vl,yv7,rPp,V7DC-DCMdA11bm7b1wLm2.3o3Ao,m8UbmVA,?T,?H,YV_DC-DCMT,zLCT,；LCrq6,H9bm8okVMkAUm,m9UbNVNz?5bm9L=Vm3结束语-?ZC,v?+FaTMad?5,4zd,isTs,ON$k,kT,LdVLbL=kTV,YVN46,F,z,-bID(Reference):1S,a,),.DSPedJ.+,2002,30(2):25-32.2u,o+,+:,.#eJ.l=,2004,33(1):27-29.3,Sa,.HzdJ.+,2004,32(9):32-34.41l,_.H?eJ.e/,2004,23(3):33-35.5.1!9eJ.,2002,19(1):63-68.6HUANGFe-il,iWANGYao-ming,JIANGXin-jian,eta.lStudyonregenerativebrakingofpermanentmagnetbrushlessDCmotordrivesystematlowspeedforelectricvehiclesJ.TransactionsofChinaElectrotechnicalSociety,1995(3):28-36.7IFTIKHARAK.DC-to-DCConvertersforElectricandHy-bridVehiclesC.ProceedingofPowerElectronicsinTransportation,s.n.,1994,20-21(10):113-122.8KRISHNAPY,MEHDIF.ReviewofMultipleInputDC-