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时间: 2019-12-28 20:27
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Themainfeatureofthehybridelectricvehicle(HEV)thathelpstosavefuelconsumptionistheelectricmotordrive.IntheHEVs,thereareseveralconfgurationsinthepropul-sionsystems(ex.electricmotorassistorfullyelectricmotordriveduringstart).Themainconfguaration,theinvertersystem,isrequiredtodeliverpowerfulandefcientdrivetotheelectricmotor.Insophisticatedelectricmotordrivesystems,thereshouldbeasystemtoprovideregenerativebrakingandtransferofenergybacktothestoragesystemviathebatterychargingprocess.Thesystemwillfunctionasbothaninverterforelectricmotorpropulsionandcon-verter/generatorforthebatterychargingprocess.OptocouplerCapabilitiesforHybridElectricVehicleElectricMotorInverterApplicationsWhitePaperThemainfeatureofthehybridelectricvehicle(HEV)thatAvago’sACPL-312TgatedriveR2Coupleriscapableofde-helpstosavefuelconsumptionistheelectricmotordrive.liveringpeakoutputcurrentof2.5AthatcandirectdriveIntheHEVs,thereareseveralconfigurationsinthepropul-theinsulatedgatebipolartransistor(IGBT)intheinvertersionsystems(ex.electricmotorassistorfullyelectricmotorsystemupto1200V/100A.Ifahigheroutputcurrentisdriveduringstart).Themainconfiguaration,theinverterrequiredtodrivethepowerfuldrivesystem,anexternalsystem,isrequiredtodeliverpowerfulandefficientdrivecurrent……