福特公司——电动汽车安全讲座

《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