Air-Conditioning system for i - MiEV

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1、SAEAutomotiveRefrigerant&SystemEfficiencySymposium2010Air-ConditioningsystemForElectricVehicles(i-MiEV)PresentedbyKoheiUmezuMitsubishiMotorsCorporationHidetoNoyamaMitsubishiHeavyIndustries,Ltd.Contents1.IntroducingMitsubishiElectricVehicle,“i-MiEV”2.OutlineoftheACsystem2

2、.1Conceptofthesystem2.2ActualConfigurationofthesystem2.3Specificationofkeycomponents2.4Controlspecification3.Performance3.1Vehicletestresults(Coolingperformance)3.2Vehicletestresults(Heatingperformance)3.3ElectricPowerconsumption4.Summary5.Nextstep–futuredevelopment1.Int

3、roducing“i-MiEV”(1)MitsubishiMotorsCorporation(MMC)recentlydeveloped“i-MiEV”asanelectricvehicleutilizingtheultimateeco-friendlyzero-emissiondrivingbasedonthe“i”minicar.“i-MiEV”isthereconstructedelectricvehicleadoptingrevolutionarytechnologysuchashigh-performancelithium-i

4、onbatteriesandcompacthighperformancemotors.Fig.1.1Mitsubishi“i-MiEV”“i-MiEV”vehiclesarecurrentlyinservicethroughoutJapanviajointMMC-PowerCompanycooperativefleettesting.1.Introducing“i-MiEV”(2)Basicconfigurationandmajorspecificationsofthevehicleareshownasfollows.Table1.1M

5、ajorspecificationsofi-MiEVRegularchargeplugInverterOn-boardL*W*H3,395*1,475*1,600(mm)chargerWheelbase2,550mmMass1,080kgNofPassengers4MaxSpeed130km/hRange/charge160km(100mile)Motor47kW,180NmQuickchargerMotorDriveRearWheelDriveplugLithium-ionbatterysystemBatteryLithium-ion

6、,330V,16WhFig.1.2VehicleconfigurationTable1.2ChargingperformancePowersourceChargedurationThevehiclehassufficientdrivingQuick3phase200Vwithin30min.performanceandcruisingrangecharge50kWfornormalcustomerusageRegular200V(15A)about7hrscharge(160km/100mile).100V(15A)about14hrs

7、1.Introducing“i-MiEV”(3)RegularchargingCombinationconnectionMeterVehicle-CAN０００OBCEMCUBMUDCDCA/CMainBatteryMotorECUEV-CMUTransBatteryECUModulemissionＰＲＮＤEcoHeaterBA/CCOMPQuickchargingconnectionFig.1.3Vehiclesystemconfiguration2.OutlineoftheACsystem(1)2.1Conceptofthesyste

8、mBasicconceptoftheACsystemfor“i-MiEV”istoappropriateoriginalvehicle’ssystemtothevehicleduetocostreducti