Nils-Gunnar Vågstedt, Scania
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Power Electrification: Igniting the future? Scania strategic thinking and perspective on the development of future bus transports Nils-Gunnar Vågstedt, PhD Head of Hybrid System Development Scania 2014-05-22 E Mobility nsr Nils-Gunnar Vågstedt/Scania 1
Transcript of Nils-Gunnar Vågstedt, Scania
Power Electrification: Igniting the future? Scania strategic thinking and perspective on the development of future bus transports Nils-Gunnar Vågstedt, PhD Head of Hybrid System Development Scania
2014-05-22
E Mobility nsr Nils-Gunnar Vågstedt/Scania
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TRANSPORT EFFICIENCY SUSTAINABILITY ENERGY EFFICIENCY
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OUR 3 BLOCKS OF STRATEGIC DEVELOPMENT
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• ETANOL • BIODIESEL • CNG / LNG
ELECTRIFICATION 0% TO 100% SMART BUS SYSTEM
TRANSPORT EFFICIENCY SUSTAINABILITY ENERGY EFFICIENCY
Electric Hybrids vs std – saving energy
25-35% 15-20% 5-10%
Std Fuel consumption 5L/h Std Fuel consumption 25L/h
Hybrids will save 5000-10,000 liters per year and vehicle
Saving more energy by using continuous electric power transfer
“The Electric Road”
Inductive Power pick up
Inductive Power from the road
Picture: Bombardier
Battery
Electric machine and optional
Combustion Engine
100% reduction of tail pipe emission > 60% energy saving
> 80% energy cost saving
Scania hybrid power train Inductive power pick up
Safety system
Electric road system A system of systems
Transport system
Pay system
Energy system
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How to think and where to invest? Infrastructure vs bus
Continuous Segmented
00:00 06:00 12:00 18:00 24:00 00:00 06:00 12:00 18:00 24:00
Blått = laddning och körning Rött = körning
•Heavy infrastructure investment •Modest cost of batteries. •A good solution when lots of buses. •The long term goal.
•Modest infrastructure investment •Heavy cost of batteries. •A good solution when few buses. •A wise way to start.
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http://www.youtube.com/watch?v=eNjdZchOHVE
Will Electrification ignite the future? Yes, when the business model is in place!
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Cost of technology (vs competing tech)
Cost of energy Cost of pollution + other features
Positive business
case
Negative business
case
“reduced cost of technology and increased energy price will boost the business case with a double effect in the future.”
it´s not if, it´s when
Contact: Nils-Gunnar Vågstedt Email: [email protected] Tel: 08-55385993
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