5. Energy Diversity – Blending Strategy “Liquid Fuels/Electricity/Hydrogen” as the In-Vehicle Energy Carriers Energy Resource Energy Carrier Propulsion System Conversion ICE Hybrid Battery Electric Plug-In Hybrid ICE Fuel-Cell Electric Regional Niche ICE Range-Extended EV: IC Engine/Fuel-Cell Conventional ICE: Gasoline/Diesel 1 st & 2 nd Gen. Biofuels Syngas CO, H 2 Battery Synthetic fuels (XTL) Petroleum Fuels Nuclear Coal Natural Gas Biomass Renewables (Solar, Wind, Hydro) Oil ( Conventional) Oil (Non-Conventional) Electrification Liquid Fuels Regional Niche Gaseous Fuels (e.g. CNG) Electricity Hydrogen
6. Hybrid Electric Vehicles (PHEV) IC Engine and Transmission Improvements Hydrogen Fuel Cell Petroleum (Conventional & Alternative Sources) Alternative Fuels (Ethanol, Bio-diesel, CNG, LPG) Hydrogen Electricity (Conventional & Alternative Sources) Battery Electric Vehicles (EREV) Improved FE reduced Emissions Displace Petroleum Energy Diversity Time GM Advanced Propulsion Technology Strategy
10. CREATING A NEW PROPULSION CATEGORY Extended-Range Electric Vehicle
11. Overcoming RANGE Anxiety 490 EXTENDED RANGE km Driving 80 BATTERY km Electric Drive +
12.
13. System Engineering the Chevy Volt HV Cables-AC Electric Drive Unit Regenerative Brake System Electric Power Steering Chassis Powertrain Electric Waterpump Electric A/C Thermal Interior HMI High-Voltage Distribution HV Battery (Li Ion) Electrical HV Cables-DC Power Electronics Engine
14. Electric Drive Systems and Components Power Electronics Software Controls Electric Drive with Integrated Motors Traction Battery Key enablers for Automotive Electrification
UDG_VOL06 Efficient Powertrain Systems for 2020 Effiziente Antriebssysteme f ür das Jahr 2020 _________________________________ Prof. Dr. Uwe Dieter Grebe General Motors VDA Technischer Kongress 2010 Ludwigsburg 24. und 25. März 2010 Fig. 13
DHV08 Efficient Powertrain Systems for 2020 Effiziente Antriebssysteme f ür das Jahr 2020 _________________________________ Prof. Dr. Uwe Dieter Grebe General Motors VDA Technischer Kongress 2010 Ludwigsburg 24. und 25. März 2010 Fig. 15
UDG_VOL07 Efficient Powertrain Systems for 2020 Effiziente Antriebssysteme f ür das Jahr 2020 _________________________________ Prof. Dr. Uwe Dieter Grebe General Motors VDA Technischer Kongress 2010 Ludwigsburg 24. und 25. März 2010 Fig. 1