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ID:39883984
大小:6.01 MB
页数:15页
时间:2019-07-14
《福特公司——电动汽车安全讲座》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、EVVehicleSafetyManuelBartoloAutomotiveSafetyOffice,FordMotorCompanyElectricVehicleSafetyTechnicalSymposiumMay18,20122ELECTRIFIEDVEHICLESPRODUCTIONCAPACITYINNORTHAMERICABY2013TRIPLING3MOREEFFICIENTBATTERYTEMPERATURES110MPGeAdvancedLi-IonBattery5PASSENGER25-30%smallerFASTERC
2、HARGING50%lighter23kWhLIQUID-COOLEDLITHIUM-IONBATTERYPACK4RELIABILITYResearchinganddevelopingmodernelectrifiedvehiclesfordecadesFordRangerElectric19981996CellTestingandResearch200420092010FordEscapeHybridFordFusionHybridGraphicalCrashRequirements-FMVSS30530mphRigidBarrier30
3、mph30oLeft&RightAngular33.5mphLeft&Right27oCrabbedCart50mph70%OverlapV-to-VLeft&RightFrontalCrashEventsSideCrashEventsRearCrashEventsGraphicalCrashTestingforPublicDomain&Internal40mph40%IIHSOffsetNCAP20mphObliqueLeft&RightPole(5th/50th%)HighSpeedV-to-VLeft&RightSide38.5mphN
4、CAPLeft&RightSideMDBHighSpeedV-to-VLeft&RightRear31mphLeftIIHSCart35mphNCAPRigidBarrier7FocusElectricBatteryLocationBEVBatteryPacksBEVLowerBatteryPackismountedunderthevehiclebelowthesecondrowseatsBEVUpperBatteryPackismountedinthetrunkbehindthesecondrowseats.Lowerportionofpa
5、ckextendsthroughtrunkfloortotheoutsideofthevehicle8FMEAAnalysisOverTemperatureOverChargeOverDischargeExternalShortInternalCellShortNoEffectProtectionActivatedDamage/RetentionLeakageVentingFire/FlameNoiseFactors&FailureModesStressVehicleLevelDesignActionsPackLevelDesignActio
6、nsCellLevelDesignActionsPotentialEffectsNormalConditionsNoiseFactorsOff-NormalConditionsFailureModesPreventActions9Vehicle,Pack&CellLevelActionsVehicleLevelActionsVehicleStructureVehicleCoolingSysVehicleControlsSysChargingControlSysPackLevelActionsBatteryPackStructureVentMa
7、nagementSysPackCoolingSysBatteryControlsSysPowerLimits(Temp,Age,others)OverTempOverCharge/DischargeENSControlCellBalancingBatterySensors(V,I,T)FusingCellLevelActionsCellChemistryCellDesignCellManufacturing(occurrencereduction)10TypicalTestingandVerificationExamplesoftypical
8、teststhatmaybeconductedonbatterycells,batterypackassemblies,and/orentirevehicles.M
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