Presentation Mercedes.pdf PDF, 1.8 MByte
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Daimler Trucks
Daimler Trucks & Buses: Commercial Urban E-Mobility
Dr.-Ing. Manfred Schuckert, Head of Automotive Regulatory Strategy, Commercial Vehicles, External Affairs, Daimler AG Brussels - Nov. 16, 2016
Daimler AG
Long Haul40.9 %
Regional Delivery12.9 %
Construction12.2 %
Service Delivery (3.5-7.5t)11.4 %
Coaches6.6 %
Urban Delivery3.4 %
City Buses8.3 %
Utility4.3%
Sources: AEA (2011)
Commercial vehicle e-mobility addressing several topics:CO2 emissions and Local Air Quality
2
CO2 emissions of commercial vehicles divided by different missions: 3 main segments cover 60% of all CO2 emissionsCO2 emissions of commercial vehicles divided by different missions: 3 main segments cover 60% of all CO2 emissions
Commercial vehicle sector is highly diverse in terms of size and mission
Relative subdivision according to total CO2 emission per year (EU 27, 2010)
Heavy Duty distribution traffic
Mercedes-Benz Urban eTruck
Public transportation
Mercedes-Benz Citaro E-CELL
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016
Urban Delivery
Fuso E-Cell
Daimler AG
The time is right … as battery technology is improving
500 €/kWh
80 Wh/kg
Cost
Performance
down by factor
2.5
200 €/kWh
200 Wh/kg
upby factor
2.5
Forecast for development of battery performance and costForecast for development of battery performance and cost
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 3
Daimler AG
Why does e-mobility work now?The time is right … as battery technology is improving
battery capacity costrange payload city bans
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 4
The Development of Fuso Canter E-Cell
2006 2010 2014 2015 2016
IntroductionCanter Eco
HybridPortugal
FUSO CanterE-Cell@IAA
2nd Generation
Canter E-CellStuttgart
Fleet test
Daimler AG
Lithium-ion batteries with capacity of 48.4 kWh:
• Test range of about 100 km
• Different battery capacities for different applications available
The Fuso eCanterAgile and flexible for light duty distribution
Powerful electrical engine
with 110 kW and 650 Nm
• Permanent magnet engine, 400 V
• Max. torque at wheel: 4,330 Nm
• Traction force @ wheel: 18°slope rate
• Liquid-cooled,
increased durability and efficiency
• Serving as generator for recuperation
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 6
Daimler AG
• Standard household plug and quick charging
• Charging time between 7 hours to only 1 hour
State-of-the-art quick charging system On board
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 7
Daimler AG
Innovative electrified components … … combined with standard components for maximum reliability
Innovative - e.g. the high voltage (HV) net:
• Heater unit for cab
• Power steering pump
• Air conditioning compressor
Take-over drivetrain components
from conventional Canter
• Chassis
• Comfort cabin
• Propeller shaft
• Differential and axle gear
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 8
Daimler AG
Extensive fleet tests of electric trucks in Portugal - experiences:
• Capable of dealing with hot weather conditions
• 50,000 km driven without failures or break downs
• 1,000 Euro cost saving per 10,000 km compared to a conventional truck
Fleet test in Portugal:50,000 km driven without major failures or breakdowns
Presently ongoing field tests in Stuttgart area …
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 9
Daimler AG
The Mercedes-Benz Urban eTruckA completely new concept for heavy duty distribution
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 10
Urban eTruck details and benefitsUrban eTruck details and benefits
3 battery packs• Placed inside frame• Protected against side impact• Lowering center of gravity:
Increased rolling stability
Daimler AG
Significant advantages compared to central E-motor
• 11.5 tons permissible axle load – same as conventional drivetrain
• Additional space for batteries
• Installation of additional drive axles possible
E-Axle: Core of an efficient drivetrainPortal axle for truck application: 200 mm ground clearance
HV Electric Drive,
ZF AVE 130-400 VAC modified
• PPeak 2 x 125 kW / PCont 2 x 60 kW
• Max. motor rotation: 11,000 rpm
• Max. torque: Mmax 2 x 500 Nm
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 11
Daimler AG
Charging conceptDirect Current (DC) charging with external station
* acc. to European Standard IEC 62196
Rapid charging – extremely
important for heavy duty trucks
External charging unit
offers several advantages
• Saving vehicle weight
• Saving costs for customers
• Standardized charging connector,
no adapter needed:
Combo-Standard, Type 2 *
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 12
Daimler AG
module strategy 51Ah EV cell potentialmodule strategy 37Ah cell
2015 2020 2025 2030
180%
160%
140%
120%
100%
energy content with equal assembly space
Current perception shows large potentials to raise energy content of batteries with equal assembly space until 2030
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 Page 13
Daimler AG
Daimler Buses active in the field of E-Public Transport for morethan 40 years
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 14
Daimler AG
Daimler Buses focuses on TCO optimized vehicles and emissionfree driving for city bus application
Daimler Trucks & Buses: Commercial Urban E-Mobility / Dr. M. Schuckert / Nov. 2016 15
Daimler AG
• Especially for inner city applications E-Freight
could become a competitve alternative to
conventional drivetrains
• Vehicle costs are still very high and much
dependent on required range
• Customers required to build up new
Competences
• Governments at least for the next years need
to support these activities
……still quite a long way to go
• Especially for inner city applications E-Freight
could become a competitve alternative to
conventional drivetrains
• Vehicle costs are still very high and much
dependent on required range
• Customers required to build up new
Competences
• Governments at least for the next years need
to support these activities
……still quite a long way to go
Summary
• Batteries still too expensive – significant
cost reduction still necessary
• Lifetime of batteries under HD applications
• Heavy duty requirements to be addressed
• Customers need to adopt to technological
performance
• Charging infrastructure still very expensive
and for HD not yet available
• TCO advantage not yet given in every
segment……and many more…
• Batteries still too expensive – significant
cost reduction still necessary
• Lifetime of batteries under HD applications
• Heavy duty requirements to be addressed
• Customers need to adopt to technological
performance
• Charging infrastructure still very expensive
and for HD not yet available
• TCO advantage not yet given in every
segment……and many more…
Challenges still ahead Conclusions
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