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作者:爱博网站   |   时间:2020-06-04 04:56   |   浏览:130   

Cumminswillbetheleadingproviderofelectrifiedpowerinourcommercialandindustrialmarketsjustaswearetheleaderindieselandnaturalgaspoweredproducts.

爱博网站|首页Cumminswillprovidetheentireelectrifiedpowersolution,aswellassomeofthemostcriticalcomponentsthathavethelargestimpactonperformance,qualityandpowerofthesystemtodeliverthemostvaluetoourcustomers.OurBatteryElectricVehicle(BEV)systemlaunchesin2019forbus,andourRangeExtendedElectricVehicle(REEV)systemlaunchesin2020forbus.Additionalofferingsforvariousotherapplicationsaresoontofollow.

Cumminsisinvestingintwoprimarytypesoffuelcells,ProtonExchangeMembrane(PEM)andSolidOxideFuelCells(SOFC),aswellashydrogenproductiontechnologiesinordertoprovideaseamlessstart-to-finishsolutiontocustomers.

Cumminswillbetheleadingproviderofelectrifiedpowerinourcommercialandindustrialmarketsjustaswearetheleaderindieselandnaturalgaspoweredproducts.

Cumminswillprovidetheentireelectrifiedpowersolution,aswellassomeofthemostcriticalcomponentsthathavethelargestimpactonperformance,qualityandpowerofthesystemtodeliverthemostvaluetoourcustomers.OurBatteryElectricVehicle(BEV)systemlaunchesin2019forbus,andourRangeExtendedElectricVehicle(REEV)systemlaunchesin2020forbus.Additionalofferingsforvariousotherapplicationsaresoontofollow.

Cumminsisinvestingintwoprimarytypesoffuelcells,ProtonExchangeMembrane(PEM)andSolidOxideFuelCells(SOFC),aswellashydrogenproductiontechnologiesinordertoprovideaseamlessstart-to-finishsolutiontocustomers.

Whenlookingtodescribeourelectrifiedpowerapplications,manyadjectivescometomind,includingdurable,reliable,safe,and...beautifulIt'sanew(andunusual!)onetoaddtothelist,butthisspring,thenewlydebutedXCMGelectricexcavatorpoweredbyCumminsadded“mostbeautiful”toitslistofattributes.Readontolearnmore. 

CumminscollaboratedwithXCMG,the4thlargestconstructionmachinerycompanyintheworld,todesignandbuildthe3.5tonelectricexcavator,whichwillserveasatechnologydemonstrator.Oftenoperatingonworksitesindenselypopulatedtownsandcitiesaroundtheglobe,constructionequipmentmustmeetstringentemissionsrequirementsandkeepnoiseanddisruptiontoaminimumwhilegettingthejobdone.Thenewelectricexcavatorissuitableforworkingconditionsthatrequiremorestringentenvironmentalstandardsandnoisereductions.

PoweredbyCumminsBM5.7Ebatterymodules,theexcavatorhas45kWhofbatterypower.Eachbatterymoduleisdesignedforveryhighshockandvibrationcapabilitytoenduretheharshconditionsoftheconstructionenvironment.Precisematchingbetweenmotorandhydraulicsystemcreatesanefficient,reliableandquietdrivesystem,makingitidealforuseinurbanandsuburbanconstruction.

Onasinglechargeoflessthansixhours,theexcavatormeetsoperationalneedsforafull8-hourshift.Shortchargetimemeansthatequipmentcanbechargedovernight,eliminatingdowntimeandtakingadvantageofoff-peakenergysavings. 

LastOctoberCumminsandXCMGcementedtheirlong-standingrelationshipbysigningastrategiccooperationagreement.Theagreementensuresclosecollaborationondevelopingandintegratingcomprehensiveproductlines,valuechainandglobaloperations,creatingnewapplications,exploringnewmarketsandsharingresourcesonresearchanddevelopmentforcontinuousimprovement. 

TheXCMGelectricexcavatorpoweredbyCumminsmadeitsdebutatthisyear'sConExpo,NorthAmerica’slargestconstructionshowheldinLasVegas,Nevada.Theexcavatorearneditsdescriptoras"beautiful"becauseitwontheawardforthemostbeautifulmachineatConExpo!Beatingsometoughcontenderstothetopspot,theexcavatorwasvotedthefairestofthemall,andwecouldn’tagreemore. 

AfteritswininVegas,theexcavatorisnowbackinChinawhereitwillbeusedinaseriesofperformanceandcustomertestsconductedbyCumminsandXCMG,toprovecapabilityofthedemonstratorandrefinearobustsolutionforthemarket. 

Cumminsisaglobalpowerleaderthatdesigns,manufactures,sellsandservicesdieselandalternativefuelenginesfrom2.8to95liters,dieselandalternative-fueledelectricalgeneratorsetsfrom2.5to3,500kW,aswellasrelatedcomponentsandtechnology.Cumminsservesitscustomersthroughitsnetworkof600company-ownedandindependentdistributorfacilitiesandmorethan7,200dealerlocationsinover190countriesandterritories.

Whatdosandbags,mountains,adroneandafilmcrewallhaveincommonWell,notmuch,exceptthattheywereallanimportantpartofGILLIGandCummins’efforttoillustratetheextentofthetestingandvalidationprocessfortheCummins-poweredGILLIGbatteryelectricbus. 

Since2017whenCumminsandGILLIGannouncedthepartnershiptoworktogetherondevelopinganindustry-leadingall-electricpowertrain,bothorganizationshaveworkeddiligentlytoengineer,testandvalidateouroffering.Thisisnoeasyfeat,butonethathelpsdistinguishusfromthecompetition.Aswebringforwardnewtechnologies,wedosowiththesamecommitmenttoqualitycustomershavecometoexpect.Buthow 

Acriticalpieceinbringingforthbest-in-classsolutionsisCumminscommitmenttotestandvalidateourofferingsagainsttheneedsofthecustomer.Forourbatteryelectricsystem(BES),thismeansvalidatingproductsonacomponentlevel(e.g.CumminsproprietaryBP74Ebatteries),apowertrainlevel,andevenmorebroadlyworkingwithGILLIGtotestperformanceoftheoverallbus. 

Ultimately,likemoststudentstakingatest,wewanttopass.But,justasThomasEdisonnoted,theabilitytoinnovatewouldnotbecompletewithoutsmallfailuresalongtheway.Testing,andnotsucceedingisalsocriticaltotheprocess.Thefailedtestsprovideinsightonthecurrentlimitsofaproductsothatdesignscanbeadjusted,andperformanceoptimizedtomeetthemanydifferentscenariosourcustomerswillseeintheirdailywork.We’dbefailingourcustomers,withoutafewfailuresalongtheway. 

GILLIGandCumminsalsotakeprideinvalidatingourproductsunderrealworldscenarios,notjustidealconditions.Tothisend,whichwasillustratedrecentlyinthegradeabilitytestfortheGILLIGbus,varioustestswererunonthebusasitwasloadedwithsandbagstosimulatetheweightofpassengers.Apowertrainthatcanoperateefficiently,butcanonlydosoempty,isofnovaluetoacommunitylookingtotransportpeopleallday,everyday. 

Similarly,weworkcloselywithfieldtestcustomerstorefinesolutionsanddeliveratrustedandreliableproduct.BigBlueBusinSantaMonica,whoreceivedthefirstfieldtestbusinJuly2019,hasbeenacriticalpartnerinprovidingfeedbackusingrealroutesandday-to-dayoperatingscenarios.Workingwithvaluedcustomersandenduserstoidentifyopportunitiesthatcanbeenhancediscrucial.Thecollaborationandpartnershipthatfieldtestcustomersprovideallowsustodeliveraproductthatwillmeetandexceedcustomerexpectations.Thankfully,thefieldtesthasgonewell,andastestamenttothatBigBlueBusannouncedthattheywillbepurchasing18additionalelectricbuses. 

So,thenexttimeyou’redrivingupamountainorsimplytravellinginyourcity,andseeaCummins-poweredGILLIGbatteryelectricbus,restassuredthatithasbeenthroughanextensivetestingprocesstoensuresafetyandreliability.Ourcustomersandcommunitiestrustus–andthatissomethingwedon’ttakelightly. 

Cumminsisaglobalpowerleaderthatdesigns,manufactures,sellsandservicesdieselandalternativefuelenginesfrom2.8to95liters,dieselandalternative-fueledelectricalgeneratorsetsfrom2.5to3,500kW,aswellasrelatedcomponentsandtechnology.Cumminsservesitscustomersthroughitsnetworkof600company-ownedandindependentdistributorfacilitiesandmorethan7,200dealerlocationsinover190countriesandterritories.

Whenitcomestobatteryelectricvehicles,therearefourkeystoadoptionwithinthecommercialvehiclesector.InPart4 ofourfour-partblogseries,welookatthefinalhurdleanewtechnologymustovercome:Policiesandregulation. 

Inthisfourthpreviewblog,welookathowpolicyandregulationsregardingcommercialEVsmustbecarefullydevelopedincollaborationwithindustriesandinstitutions.Sustainability,afterall,isnotanissuelimitedtoanyonesector,andonlybydrawingontheinsightofexpertsinthetechnology,infrastructure,andeconomicsofEVs,aswellasend-usersandotherpolicymakers,willsuccessfulincentivestoadoptionbedesigned. 

Findingtherightfocuswillrequireongoingconversation,consultation,andcollaborationwithstakeholdersfromacrossthemobilityspace.Therangeofrouteshereisbroad:long-termzero-pollutiontargetswillsettheoveralldirectionoftravelforindustry;cross-industryworkinggroupswillestablishproventechnologicalstandards;policieswhichfund,andremovebarriersto,infrastructurerolloutwillcreateprogressonusability;sustainabilitystipulationsincontractsputouttotenderwilldemonstrateeconomicviabilityandcreateamarketforsustainablevehicles;collaborativeworkondatasharingwillimprovemonitoringandefficiency;andlinkingtaxrateswithemissionswillimprovereturn-on-investment. 

Whiletherangeofoptionsisdaunting,therearealreadyexamplesofbestpracticeemergingacrosstheworld.ArecentreportfromtheenvironmentalresearchgroupBellona,forexample,detailsthenatureofsomepolicyinitiativeswhicharealreadyseeingpositiveoutcomesinconstruction,whichcurrentlyaccountsfor23%ofglobalcarbondioxide(CO2)emissions. 

IntheNorwegiancapitalofOslo,forexample,thecity’smunicipaldeveloperhasoperatedaseriesofinitiativesinvolvingsettingminimumstandardsforbiddersoncontractsitputsouttotender.Thedeveloperadoptedthepolicythat‘whatcanberunonelectric,shallberunonelectric’–creatingthepotentialforamarketforelectrifiedconstructionequipment.Lookingahead,thecityanticipatesthatby2025allpublicconstructionsiteswilloperateemission-freemachineryandtransport. 

PartofthesuccessofOslo’sinitiative,besidesthedeterminationofstakeholderstomakeitwork,maybeinthephrasingofitspolicy.Byusingthephrasing‘whatcanberunonelectric’,thecityavoidsforcingconstructionfirmsintoinappropriateadoption(suchaselectrifyingwhatisnotyetsuitabletobeelectrified)andopensadialoguewiththemaboutwhatcanandcannotbeelectrified,workingcooperativelyonprogresstowardssustainability. 

Allovertheworld,progressisbeingmadethroughhardworktobringthetechnologicalcapabilitiesofEVsuptothelevelwheretheymeettherequirementsofcommercialapplications. 

Thisrequiresustounderstandtheirinfrastructuralrequirementsandmakethemclearlyactionable,tobringtheirtotalcostofownershipdowntoalevelwheretheycompetewithandexceedconventionalvehicles,andtoproducepolicywhichincentivizestheiradoption. 

ForCummins,theprocessoffindingtherightsolutionisalwaysacollaborativeeffort.Gettingitrightmeanshavingconversationsacrossstakeholdersinindustryandpolicy,aswellasend-users,todeeplyunderstandtheissuesandensuresuccessfulroll-out. 

Tolearnmore,pleasevisitour‘FutureofFleets’whitepaper,whichlooksatthefourkeystoelectrification,withinsightsfromarangeofindustryexpertsincludingAddisonLee,dg:citiesandNuvve.  

Cumminsisaglobalpowerleaderthatdesigns,manufactures,sellsandservicesdieselandalternativefuelenginesfrom2.8to95liters,dieselandalternative-fueledelectricalgeneratorsetsfrom2.5to3,500kW,aswellasrelatedcomponentsandtechnology.Cumminsservesitscustomersthroughitsnetworkof600company-ownedandindependentdistributorfacilitiesandmorethan7,200dealerlocationsinover190countriesandterritories.

Whenitcomestobatteryelectricvehicles,therearefourkeystoadoptionwithinthecommercialvehiclesector.InPart3 ofourfour-partblogseries,welookatthethirdhurdleanewtechnologymustovercome:Economicfeasibility. 

Atpresent,EVsareoftenmoreexpensivethantheirconventionally-poweredequivalents.Onereasonforthisisinherentmaterialcosts,withbatterymanufacturerequiringlargequantitiesoflithium.Yet,asprocessesarerefined,efficienciesarefound,andscaleincreases,themanufacturingcostsoflithium-ion(Li-ion)batteriesareexpectedtoreduce–andthereductionofthiscostwillbeamajorenablerforearlycommercialelectricvehicles(EVs)adoption.

Inthisthirdpartofthe‘FutureofFleets’whitepaperpreviewseries,welookattheeconomicconsiderationsforelectrification.Ifyouarereadingthisseriesforthefirsttime,youcanfindpartonehereandparttwohere.

Today,theeconomicdecision-makinginvolvedinpurchasingcommercialvehiclesisfamiliartoanyoneinvolvedinfleetmanagement.Itcanbebroadlydividedintocapitalexpenditure(theup-frontcostofthevehicleandinfrastructure),operatingexpenses,andthedaytodaycostsofrunningthevehiclesuchasfuelandmaintenancerequirements. 

EVadoptioncaninvolvesignificantoutlay,whichvarieswidelydependingonapplication.Whilethegrowingavailabilityofon-streetchargingpointscanbeleveragedforsomecommercialvehiclefleets,suchaslast-miledeliveryvans,forotherapplications,suchasbuses,ownedinfrastructureisnecessary.Newelectricfleetsmay,infact,demandentirelynewconfigurationsofbuildings.Chargingpointscanhoweverbeshared,meaningthattheupfrontcostcanbereduced.Inthisway,largeelectrificationprojectscandeliverabetterreturnoninvestmentthansmallerprojects. 

Fromanoperationalperspective,thetwomaincostareasareenergyandmaintenance.EnergycostsforEVsaredependentonelectricityprices,muchasfuelcoststodayareultimatelydependentonoilprices.Maintenancecostsmaybeminimizedthroughtheuseoftelematicstomonitorwearandtearandaccuratelypredictwhenservicingisrequired. 

Whilemajorcapitalexpenditureisclearlyinvolved,throughacombinationoffallingpricesovertimeandefficiencysavingsfromvehiclessharingchargingpoints,EVscanbe–andinthecaseofdeliverytrucksalreadyare–economicallycompetitivewithdieseloptions.

HowdoespolicyandregulationimpactelectrificationofcommercialvehiclesFindoutinnextweek’s‘FutureofFleets’blogseries.

Cumminsisaglobalpowerleaderthatdesigns,manufactures,sellsandservicesdieselandalternativefuelenginesfrom2.8to95liters,dieselandalternative-fueledelectricalgeneratorsetsfrom2.5to3,500kW,aswellasrelatedcomponentsandtechnology.Cumminsservesitscustomersthroughitsnetworkof600company-ownedandindependentdistributorfacilitiesandmorethan7,200dealerlocationsinover190countriesandterritories.

Whenitcomestobatteryelectricvehicles,therearefourkeystoadoptionwithinthecommercialvehiclesector.InPart2 ofourfour-partblogseries,welookatthesecond hurdleanewtechnologymustovercome:Infrastructure.

Muchoftheinfrastructurerequiredtopracticallyuseanelectrifiedvehicle(EV)isalreadyinplace:roads,trafficlights,carparksandsystemsofvehicleregistrationareallagnosticastohowthevehiclestheyaccommodatearepowered. 

Thewayenergyisdeliveredtovehicles,however,mustchangeintandemwiththemovetoEVs,replacingthewell-developednetworkofoil-basedfueldeliverywecurrentlyrelyonwithchargingpointsandapowergridthatcansupportthem.Inthissecondpreviewblogofthe‘FutureofFleets’whitepaper,welookathowworkoninfrastructurewillenableelectriccommercialvehicleadoption.Ifyouarereadingthisseriesforthefirsttime,youcanfindpartonehere. 

Foratypicalelectricpassengercar,fullyrechargingfromastandardU.K.poweroutletwilltakeover10hours.Forcommercialvehicles,thislevelofdowntimeintroducessignificantcosts–exacerbatedbythefactthatcommercialvehiclesareoftenlargerandheavier,andthereforerequirelargerbatterieswhichtakelongertorecharge. 

Forsituationswhereacertainnumberofvehicle-hoursismandatedbytheoperation,thisdowntimefactorhasarangeofconsequencesforinfrastructuredesign.Ifthevehiclesarebeingchargedatacentralizedhub,forexample,eachvehicleneedsaparkingspacefortheperiodofcharging.Here,halvingthechargingtimeofavehiclemeanshalvingthephysicalspaceneededbytherecharginginfrastructure,aswellashalvingthenumberofchargepointswhichneedtobepurchasedandinstalled. 

TheenergyforEVrecharging,ofcourse,alsocomesfromsomewhere.EVswillgettheirenergyeitherfromon-sitepowergeneration,suchassolarandwindpower,orfromthenationalgrid.Forenergycompanies,thisrepresentsachallengeas,especiallyatpeakchargingtimes,theoveralldemandonpowerstationsasmorevehiclesbecomebattery-poweredincreases.Onesolutiontothiswillbetousesmartchargingsolutions,whichsupplyenergyovernight,whentheelectricitydemandfromhouseholdsandindustryislower. 

WidespreadadoptionofEVsoffersasurprisingbenefit:thelargecapacityofvehiclebatteriescreatesthepossibilityforvehiclesnotcurrentlyinusetohelpbalancenationalpowersupplywithdemand,whichwillbecomeincreasinglyimportantaslesspredictablerenewableenergysourcesbecomeamoredominantpartofourenergymix.Makingthiswin-winpossiblerequiresfurthercollaborationbetweencommercialvehicleoperators,utilities,legislatorsandtechnologyvendors. 

Staytunedforthenextbloginourseries,inwhichwewilldiscusshowtheeconomicsoffleetownershipaffectelectrification. 

Cumminsisaglobalpowerleaderthatdesigns,manufactures,sellsandservicesdieselandalternativefuelenginesfrom2.8to95liters,dieselandalternative-fueledelectricalgeneratorsetsfrom2.5to3,500kW,aswellasrelatedcomponentsandtechnology.Cumminsservesitscustomersthroughitsnetworkof600company-ownedandindependentdistributorfacilitiesandmorethan7,200dealerlocationsinover190countriesandterritories.