国外电动汽车三合一电驱系统201806

ElectricVehicles

国外电动汽车三合一电驱系统August,2017Eric2021/5/91▲A3-speedtransmissionspecificallydesignedforanelectricmotor,fromAntonovTransmissionEVMotor-12021/5/92▲Atthebeginningofthismonth,ZFshowcaseditsnewelectricdrivesystemandannouncedthatvolumeproductionwouldstartin2018.EVMotor-22021/5/93EVMotor-3▲

BoltEVusessimpleparallelhelicalgearslikeTeslaandBMW.2021/5/94▲

Bonfigliolisuppliesversatile,lownoisedrivescoupledtoelectricmotorsforall-electric,batterypoweredvehicleslikeurbanpassengercars,commercialvehiclesanddeliverytrucksEVMotor-42021/5/95▲

BorgWarnerLaunchesitsFirstIntegratedElectricDriveModulefortheElectricVehicleMarketEVMotor-52021/5/96▲

electriccarmotors-6EVMotor-62021/5/97▲

EngineersattheCalifornia-basedcarcompanyhadpreviouslybeenworkingtowardanenduranceof200,000milesforitselectricdriveunits.EVMotor-72021/5/98EVMotor-8▲

Forelectricvehicles,powerdeliveryissenttothewheelsviaasingle-speedtransmission.ThenewBMWi3alsousesasingle-speedboxtorotate…2021/5/99EVMotor-9▲

GKN’snewtorque-vectoringaxlecombinesanelectricmotoranddual-clutchsystem2021/5/910▲GKN’ssystemmanagedtopackageahelicalgearset,leadingtogreaterefficiencycomparedtoprevioussystems.EVMotor-102021/5/911▲GKN-driveline-etwinsterx-cutaway_biggalleryimageEVMotor-112021/5/912EVMotor-122021/5/913▲intheFitEV,outputis92kWintheSportdrivingmode(75kWinNormalmode;47kWinEcon)EVMotor-132021/5/914▲Itmeasures300x325mmandweighs119lbs.Thesystemgeneratesamaximum65kWofpowerandcandeliverupto2,000N·m(1,475lb-ft)oftorquetotherearwheels.EVMotor-142021/5/915▲Maximumtorqueinputfromtheelectricmotoris368-lbsft,soitshouldberightathomeinsidemostelectriccars,forbetterlaunchperformanceandincreasedtopEVMotor-152021/5/916▲Mercedes-Benzdieelk45kgwegen,leverenintotaaleenvermogenvan552kW,ofwel750pk.Hetmaximalekoppel,datvolgensMercedesvrijweldirectbeschikbaaris,bedraagt1000Nm.EVMotor-162021/5/917▲Mercedes-BenznutztjetztdieGelegenheitersteEinblickeindenaktuellenEntwicklungstandzugeben.EVMotor-172021/5/918▲MitsubishiMotors’newTwinMotor4WDPlug-inHybridElectriccrossoverispoweredbytwo60kilowattelectricmotors,oneinthefrontandtheotheroneintherear.EVMotor-182021/5/919▲MotorForElectricVehicleElectricCarMotorEVMotorEVMotor-192021/5/920EVMotor-202021/5/921EVMotor-212021/5/922▲Poweredbya25-kW(33.5-hp)electricmotorviaa12.1-kW·hlithium-ionbattery,theEVhasperformancetargetsthatincludeatopspeedof105kmh(65mph)and0-100kmh(0-62mph)accelerationinlEVMotor-222021/5/923▲Stepbystepguideonhowahybridengineworks,thisinformationpertainstoallgasolineelectrichybridvehicles.EVMotor-232021/5/924▲

TheChevySparkEVusesaverycompactgearboxarrangementcalledacoaxialgearboxEVMotor-242021/5/925▲TheEV1couldacceleratefrom0-60mphinabouteightsecondsandhadanelectronicallylimited80mphtopspeed.EVMotor-252021/5/926▲

Themotorisdirectlycoupledtoasinglespeedgearbox,abovetherearaxleEVMotor-262021/5/927▲Therange-extenderoptionoftheBMWi3wasdesignedtomeettheCaliforniaAirResourcesBoard(CARB)regulationforanauxiliarypowerunit(APU)calledREx.EVMotor-272021/5/928▲Thethreeelectricmotorsconstitutethemostpowerfulelectricalmotorset-upinproductioncarhistory,replacingthegearsofanormaltransmission.EVMotor-282021/5/929▲Trompthethrottleandtheelectricmotorsserveasadditionalturbochargers,providingthemostpoweratstartup,whencombustionenginesarestillgatheringpower.EVMotor-292021/5/930▲XtracP1227IntegratedLightweightElectricVehicle(ILEV)transmissionsprovideupto3900Nmand320kWpeakatthewheelsfromjust95kgforgearboxandtwomotorscombinedinafulltorquevectoringconfiguratEVMotor-302021/5/931▲