The MAN Lion S City Hybrid Development From .

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The MAN Lion s City HybridDevelopment from experimentation to mass- productionMAN Nutzfahrzeuge AGMAN AcademyFJ-001a MAN – the brandApril 2010

The MAN Lion s City HybridGermanyPolandTurkeyMunichHead OfficeCracowAnkaraHeavy trucksStandard coaches,city and intercity busesPoznanHeavy trucks, cabs, driven axlesCity buses, intercity buses, carbody-groupsSalzgitterStarachowiceHeavy trucks, bus chassis andcomponentscity buses in white, intercity buses,carbody-groups, componentsNurembergEnginesPlauenPremium coaches, double-deckerbuses and coachesAustriaSteyrLight and mediumtrucks, inotruk Ltd.Heavy sendeMAN Latin AmericaHeavy, medium and light trucks,bus chassis MAN Truck & Bus AGSouth AfricaOlifantsfonteinIntercity buses and line busesPinetownHeavy, medium and light trucks,bus chassisBenedikt NeugebauerMAN Lion's City HybridJoint VentureMAN FORCE TRUCKS Ltd.Heavy trucksProduction locationsLocations of cooperation partners2

The MAN Lion s City HybridRequirementsReducing fuel consumptionmeans reducing CO2emissions(burning 1 litre of diesel generates 2.63 kg of CO2)Reducing pollutant emissionsPMincluding particulate matter (PM) and oxides of[g/kWh]nitrogen (NOx)enshrined in law in the form of the European emissionstandardsEuro 0, 1990Euro 6, 2013NOx[g/kWh]Reducing noise emissions MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid3

The MAN Lion s City HybridHistory1975Gyro-capacitor withapprox. 1.5 tflywheel2001Ultracapacitors MAN Truck & Bus AG19791987Magneto-dynamic capacitor(fast-moving flywheel withmotor generator)Hydraulic capacitorwith hydraulic pumpand pressureaccumulator2004NiMH rechargeablebatteries(also used in conjunctionwith hydrogen fuel cells)Benedikt Neugebauer2000NiMH rechargeable batteries20072010UltracapacitorsUltracapacitorsMAN Lion's City Hybrid4

The MAN Lion s City HybridFramework conditionsRecuperation:Distance between stops in "heavy city traffic"of approx. 150 m to 200 mat an annual mileage of 60,000 km braking 400,000 times at stops 400,000 recuperation periods duringwhich energy can be stored, which isconverted into useless heat during "normalbraking"Topography: optimum precondition flatterrainInfluencing variables:Number of passengersTraffic flow and traffic routing MAN Truck & Bus AGBenedikt tionsavings [%][ % ]Framework conditions conducive to the use of hybrid technology:Constant driving cycleRegular accelerationFrequent deceleration to a standstill35302520151050MAN Lion's City HybridInnenstadtCitycentreÜberlandIntercity5

The MAN Lion s City HybridUSP - Automatic start/stop systemAutomatic start/stop system The idea behind it is simple: whenever the diesel engine isnot running, it consumes no fuel, emits no exhaust gasesand produces no noise.The automatic start/stop system ensures that the dieselengine is switched off as often and for as long as possibleduring normal driving operations. It functions automaticallyas soon as the vehicle comes to a standstill e.g. at atraffic light or bus stop. The diesel engine also restartsautomatically, controlled by the intelligent MAN EnergyManagement system.In city operations, the diesel engine is switched off for up to 40% of the time.The automatic start/stop system thus saves on enormously valuable fuel andnoise ! MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid6

The MAN Lion s City HybridThe detailsMAN Ultracapenergy capacitorPower electronicsGeneratorprovides theelectricalenergy2 electric motorsact directly on thedrive axle MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City HybridDieselenginedrives thegenerator7

The MAN Lion s City HybridComparison of different energy capacitorsMANUltracap technologyLife cycle vehicle lifetime Low system costs Life expectancy over1,000,000 charge/dischargecycles* High power density Very high levels of efficiency High level of safety Recyclable as per WEEEDirective (Waste Electricaland Electronic Equipment)-NiMH batteriesNickel-metal hybridLife cycle approx. 4-6 yearsHigh system costsLife expectancy approx.600-1,500 charge/dischargecycles*Not suitable for highcurrentsOnly partially recyclableLi-ion batteries-Life cycle approx. 6-8 yearsHigh system costsLife expectancy approx.400-1,200 charge/dischargecycles**a recuperation period is not the same as a charge/discharge cycle! MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid8

The MAN Lion s City HybridMAN Ultracap energy storage and power electronicsMAN Ultracap energycapacitorPower electronicsMAN Ultracap energy capacitorMaximum charging/discharging capacityMaximum currentVoltage rangeEnergy content approx.Total weight approx. MAN Truck & Bus AG200 kW500 A400 V – 750 V0.4 kWh500 kgBenedikt NeugebauerMAN Lion's City Hybrid9

The MAN Lion s City HybridDrivelineSummation gearboxGeneratorTravel motor MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City HybridTransfer gearbox10

The MAN Lion s City HybridCombustion engineSpecially designed for use in a hybrid systemType:Build:Installation position:MAN D0836 LOH6-cylinder in-line enginevertical; back left(tower construction)Displacement:6.9 litresOutput:184 kW (250 hp) at 2,300 rpmTorque:1,050 Nm at 1,200-1,750 rpmTurbocharging:2 exhaust gas turbochargersInjection:Common RailExhaust gas treatment: closed CRTec particulate filterEmission standard:EEV MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid11

The MAN Lion s City HybridReducing fuel consumption MAN Truck & Bus AGBenedikt NeugebauerDepending on the product line, a MAN Lion's CityHybrid consumes up to 30% less fuel than a citybus fitted with a conventional drive.Assuming an annual mileage of 60,000 km, theMAN Lion's City Hybrid can save up to 10,000litres of fuel per year.Every year, therefore, a MAN Lion's City Hybridthus saves up to 45 full tanks of fuel (220-litretank)!MAN Lion's City Hybrid12

The MAN Lion s City HybridReducing pollutant emissions Reducing fuel consumption also cuts CO2 andNOx emissions Assuming an annual mileage of 60,000 km, thisequates to up to 26 tons less CO2 each yearor 71 kg each day! A MAN Lion's City Hybrid can thus save as muchCO2 in a year as can be bound by approx.26,000 m2 of forest or 3.5 football pitches!Euro 0, 1990PM[g/kWh]Euro 6, 2013 MAN Truck & Bus AGNOx[g/kWh]Benedikt NeugebauerMAN Lion's City Hybrid13

The MAN Lion s City HybridReducing noise and exhaust gas emissionsIn purely electrical operation, the diesel engine in aMAN Lion's City Hybrid does not run, producingneither noise nor exhaust gases and thus nopollutants either. start/stop function and zero-emission modeGovernment funding: ultra-low emissions,maximum cost-efficiency – not least the winning,pioneering concept has attracted governmentfunding for the purchasing of MAN Lion's CityHybrid buses.e.g.Federal Ministryfor the Environment,Nature Conservationand Nuclear Safety MAN Truck & Bus AGBenedikt NeugebauerFederal Ministryof Transport, Buildingand Urban DevelopmentMAN Lion's City Hybrid14

The MAN Lion s City HybridOptimum support for the driverBrakingAccelerationEnvironmentally friendly brakingEnvironmentally friendly accelerationDuring acceleration, the indicator moves tothe right. If the indicator is in the green area,this signifies energy-saving and thusenvironmentally friendly acceleration. MAN Truck & Bus AGBenedikt NeugebauerDuring braking, the indicator moves to the left.If the indicator is in the green area, thissignifies that purely electrical braking is beingused and that the high-voltage traction energyaccumulator is being charged. If the indicatoris in the red area (Eco min), this signifies alevel of deceleration that is not ideal for thehybrid system, because the mechanical brakeis also being applied.MAN Lion's City Hybrid15

The MAN Lion s City HybridIDEAS 1 Trials in ParisL 147L 21L 91L-TVM MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid

The MAN Lion s City HybridTest at RATP Paris: 03-04/2009Tests ondifferent lines:2 x inner city line1 x suburb line1x separate bus trackLineTypeLengthv mediumStop timeStop’s distancesL21Inner City8,1 km10,4 km/h31 %6,9 stops/kmL91Inner City5,5 km11,6 km/h27 %5,5 stops/kmL147Suburb10,3 km14,8 km/h23 %3,7 stops/kmL-TVMBus Track10,7 km19,4 km/h25 %3,0 stops/km MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid

The MAN Lion s City HybridPrototype IDEAS 1 in TrialsParisMarch – April 2009Logrono / ValladolitOctober 2009MadridNovember 2009Porto / LissabonNovember 2009Cadiz / SevillaDecember 2009LubijanaDecember 2009 – January 2010Veolia NiceApril / May 2010 MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid

The MAN Lion s City HybridMailand MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid

The MAN Lion s City HybridBarcelonaTesting program with MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid

The MAN Lion s City HybridViennaTesting program withResearch programm with Graz University of Technology MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid

The MAN Lion s City HybridHagenResearch program with MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid

The MAN Lion s City HybridMunichTesting program with MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid

The MAN Lion s City HybridFull range of technical and driver s trainingServiceResponsibilityTraininggiven byMember of staff responsible for hybrid systems: mastermechanic has responsibilityMANAcademyRepaire.g. vehicle electrician or mechanic services and repairs thehigh-voltage hybrid systemVehicleoperatorMANAcademyHandlingPersonnel in charge of hybrid vehicles: staff who, in addition tothe driver, work with hybrid vehicles to ensure their dailyoperational readinessOperator,documentationfrom MANDriverDriver training MAN Truck & Bus AGBenedikt NeugebauerMAN Lion's City Hybrid24

MAN Lion's City Hybrid. The MAN Lion s City Hybrid. 12 Depending on the product line, a MAN Lion's City Hybrid consumes up to . 30% less fuel . than a city bus fitted with a conventional drive. Assuming an annual mileage of 60,000 km, the MAN Lion's City Hybrid . can save up to 10,000 litres of . fuel per year. Every year, therefore, a MAN .

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