Maxwell 超级电容器的发展

12014UltracapacitorAnniversarySummitKeynoteSpeechBeijingChinaDecember16/17,20142TheChangingWorld3TheThreeStates1Changing2JustChanged(AnInstant)3GettingReadytoChange4ChangeandValueWindPitchControlValue5TheUltracapacitorMarketSource:AvicenneEnergyAnalysis,20136UltracapacitorsinBusesBUSFrequentstopsandlongoperationalhoursReducesfuelconsumptionSignificantlyloweremissionsSmallercapacitybatteriesrequiredinhybridsystemsExtendsbatterylifeDiesel/CNGHybrid,Plug-InDiesel/CNGHybrid,ElectricBus7UltracapacitorsforWindPitchControlBUSBoostandBackUpPower8WAYSIDERAILRENEWABLESTRADITIONAL•Energyefficiency-brakeenergyrecovery•Powerstabilization•Frequencyregulation(FR)•SolarandWindFirming•Rampratecontrol•Frequencyregulation(FR)•Voltagestability•Peakshaving/loadshifting•Gen-setstarting•Powerstabilization•Peakshaving/loadshifting•Bridgeandback-uppower•Frequencyregulation(FR)UltracapacitorsinGridSegments9UltracapacitorsinAutomotiveAUTOMOTIVERegenerativeBraking/EnergyRecoveryStart/StopPowerAssistHybridElectricVehiclesShort-TermBackUpPowerforSafetyandPremiumFeaturesPeakPowerAssistforHighPowerFunctions10ContinentalAGVSS–UCAPBasedStop-StartMAXWELLULTRACAPACITORSCONTINENTALPOWERELECTRONICSUNITPEUGEOTCITROËNSKl.50StarterDLC14VPowernet14VPowernet-+12VPb-AcidVSSVoltageStabilizationSystemDCDCMGGeneratorstabilizedSubnetstabilizedSubnet++CONTINENTALcomponentsSKl.50StarterDLC14VPowernet14VPowernet-+12VPb-AcidVSSVoltageStabilizationSystemDCDCDCDCMGGeneratorGGeneratorstabilizedSubnetstabilizedSubnet++++CONTINENTALcomponentsSupportofthePowernetduringcoldstartandrestartVoltagestabilizationduringcoldstartandrestartIncreaseofthecrankingreliabilityEnablestheusageof12VStarterGenerators11UltracapacitorsinRailRAILRapidenergystoragethroughbrakingenergyrecaptureRe-useforaccelerationReducedpowerconsumptionBridgenon-poweredtracksectionsStationaryandon-vehiclesystemdesignsCatenaryFreeOperation12Ultracapacitors+Batteries=BetterPerformanceExtendoperationallifeofbatteriesIncreaseperformanceandefficiencyAlltemperatureoperationEnhancesafetyLeadAcidLithiumIonMAXWELLULTRACAPACITOR13SupercapacitorLoadSharingBenefitUltracapacitorsDeliverMostofCrankingCurrentMostofthecrankingcurrentissuppliedbyUCVehicleEngineCrank,1.8LI-4ShowingLoadSharing*Effectiveresistanceofbattery=ESR+reactionkinetics=6mΩ-ESR+4mΩ-reactionkineticsUC’speak-shavingofbatteryloadisdemonstratedinactualvehicleenginecranksLoadsharingislargelyafunctionofrelativeresistanceofthedevicesIn-rush(peak)currents–UC//BATtotal:907A–UC(2.5mΩ):716A–Battery(*10mΩ):204A14MaxwellUltracapacitorLeadershipCORETECHNOLOGIESSTRATEGICLOCATIONSLEADERSHIP&HUMANCAPITALPRODUCTIONCAPACITY15MaxwellTechnologiesWorldwideLocationsUSA:GlobalHQTechnologyCenterSanDiego,CAUSA:MaxwellTechnologies,Inc.ElectrodeManufacturingPhoenix,AZ(Opened2013)USA:OperationsCenterElectrodeManufacturingSanDiego,CASWITZERLANDMaxwellTechnologies,SARossensGERMANYMaxwellTechnologies,GmbHMunichCHINAContractManufacturerShenzhenCHINAMaxwellTechnologies,IncShanghaiCHINAContractManufacturerTianjinKOREAMaxwellTechnologies,Inc.SeoulTAIWANContractManufacturerTaichungElectrodeManufacturingSales,Engineering,MarketingCell&ModuleManufacturingSWITZERLANDMaxwellTechnologies,SAHighVoltageManufacturingRossensHighVoltageManufacturing16MaxwellUltracapacitorProductsCells(W)•1–3400Fcapacitancerange•-40to65oCOperatingTemperature•K23400FCellSpecificPower=8500W/kg,SpecificEnergy=7.7Wh/kg•Weldableorthreadedterminalsforflexibilityofintegrationintopacks•Table12Compliant–highestshockandvibrationspecificationModules(kW)•Applicationspecific,from12Vto160V•-40to65oCOperatingTemperature•Configurationstointegrateintoracksandsubsystems•PassiveoractivebalancingSystems(kW-MW)Maxwellanditsintegrationpartnersdesignprojectspecificvalue-optimizedsolutions:•Ultracapacitorcellandmodulesubsystemsandintegratedenergystoragesystems•Hybridultracapacitor-batteryenergystoragesystems17UltracapacitorsforPowerStabilization:YangshanDeepWaterPortUCAPSystemSpecification•126ofMaxwell's125Vmodules•3MWratedpower,17.2kWhstoredenergy•20secondsofreservepowerStatusandResults•Fullyoperationalfor24months•38%reductioninpeakdemandgridenergy•Est.$2.9Minenergysavings•Est.$41Minsavingsrelatedtoimprovedefficiency/reducedmaintenance18Summary•Ultracapacitorsareacriticalpartofthefutureoftheenergystoragelandscapearoundtheworld•RelyingonchangeUltracapacitorsbringvaluetothenewapplicationsforburstpowerandelectricalenergymanagement•ChinaisanimportantregionfortheexpansionofthisimportanttechnologyandwiththeproperfocuscanacceleratetheproliferationofUltracapacitorsattheindustrialscaleUltracapacitorsystemsolutionsareperfectlysuitedtomeettheperformanceandlifetimerequirementsofthemostdemandingapplications