Microhybrid Goes Mainstream: Battery Selection and Trends
1. Microhybrid Goes Mainstream: Battery Selection and Trends Eckhard Karden Ford Motor Company, Powertrain Research and Advanced Engineering (Ford Forschungszentrum Aachen) [email_address] Advanced Automotive Battery Conference, AABC Europe Mainz, Germany, June 2011
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3. 4 Basic Functions of Electrified Powertrains Page Vehicle Speed [km/h] Time [sec] Electric only drive Brake Energy Recuperation Engine Stop / Start Electric Boost ECE city cycle repeated 4 times in NEDC 600 800 1000 1200 140 120 100 80 60 40 20 0 Time (sec) Vehicle Speed (km/hr)
4. Levels of Powertrain Electrification Page Increasing Electrical Capability IC Engine Stop/Start Brake Energy Recovery Electric Motor Assist Pure Electric Drive Micro-Hybrid Mild/Medium Hybrid Full-Hybrid Plug-In Hybrid Range Extender Electric Vehicle
5. Powertrain Electrification – A Technical Evolution Fuel Substitution Page 10% 20 % 70 % 100 % CO 2 Emission Reduction Increasing Cost Battery Electric Vehicle (incl. FCV) Mild Hybrid Full Hybrid Electric Vehicle Plug-in Hybrid Electric Vehicle Micro Hybrid 5% Fuel Efficiency Improvement
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7. Ford Electrification Products HEV Hybrid Electric Vehicles BEV Battery Electric Vehicles PHEV Plug-In Hybrid Electric Vehicles 2004 CY 2011 CY 2013 CY 2018+ CY Escape Fusion Next Generation HEV Next Generation HEV C-MAX Hybrid Next Generation HEV C-MAX Energi C-MAX Energi Transit Connect Electric Focus Electric Transit Connect Electric Focus Electric NA EU NA EU NA EU
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9. Powertrain Technology Trends Europe Page Source: EUCAR Electrification Task Force, New Passenger Cars & Light Commercial Vehicles Enhanced conventional powertrains are predicted to dominate the market till 2030!
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Editor's Notes
The model helped us establish a technology migration path for the short, medium and long term: Short Term -- Next Five Years: Better leverage existing technologies: EcoBoost, new transmission technologies, Electric Power Assisted Steering and others. Medium Term -- 2011 thru 2020: Expand EcoBoost availability coupled with significant weight reductions, expanded hybrids and introduction of PHEVs and BEVs. Long Term -- 2020+: Volume introduction of PHEVs and BEVs. The plan includes delivering best-in-class or among the best fuel economy with every new vehicle introduced …
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