Energy Storage for Transportation & More Advanced Energy Conference - 2010 New York, NY Nov. 8-9
Platform Solutions in New York Johnson City, NY Serves multiple markets, products and customers 625,000 square feet 1,400 employees 800 engineers Hybrid development & production Product design Development and qualification Manufacturing facility 10 dynamometer stands 9 engine stands Two vehicle modification garages Product design center for global business 2
HybriDrive Propulsion System Fleet In production >10 years Serving bus manufacturers worldwide Shipped 3,000 th propulsion system in June 2010 World s largest hybrid bus fleet (1,675) in New York City Other hybrid bus fleets: Houston, London, Ottawa, San Francisco, Seattle, Toronto, and others Fleet usage Surpassed 200 million fleet miles in July 2010 1 million passengers trips daily 1 billion passenger trips cumulative Public benefits 10 million gallons saved cumulative 100,000 tons of CO2 prevented cumulative Leading emerging global market for hybrid buses 3
Evolving & Adapting Power & Energy Capabilities Migrated applications of power management and control on high performance military aircraft Transitioning capabilities into stationary energy and power markets Hybrid electric propulsion/ electric accessories, leading edge control and power management solutions Highly reliable and safety certified vehicle management and engine control systems Power management and storage solutions for industrial, utility and renewable energy applications Applying power & energy experience to new markets 4
BAE Systems stationary energy initiative Primary Power HybriGen Remote Stand-alone or micro-grid connected power Facility Scale Integrated Energy Manager Commercial /Industrial power/energy management Large Scale Integrated Energy Manager Utility or large facility power/energy management We believe vehicle energy storage technologies can be adapted & used 5
Energy Storage needs to scale for the application 6
Are the duty cycles compatible? Passenger Car- 5-7 days/week 1-4 hours/day Transit/Commercial Vehicle 5-7 days/week 12-20 hours/day Stationary Energy Application 365 days/year 24 hours/day 7
Duty Cycle cont d - Electrical HEV kw / kw-hr ratio is high Many micro cycles Small SOC excursions 100 0-100 Power 100 50 0 SOC PHEV / EV kw / kw-hr ratio is moderate Slightly fewer micro cycles Larger SOC excursions 100 0 Power 100 50 SOC Stationary Note Reversal kw-hr / kw ratio is moderate to high? SOC excursions moderate to large? Wide application variations -100 0 Simulations exist Some pilot data exists Field data will likely provide significant corrections 8
Opportunities Research $$$$ in automotive market should elevate all technologies New Anode/Cathode materials Electrolyte chemistries Separator and packaging improvements New Large Manufacturing Facilities Manufacturing scale & innovations should reduce costs Stationary may require application specific types Performance & Life data on a massive scale PHEV s & EV s need to make it in the marketplace Hopefully some data becomes public Ton s of Cheap, Used Batteries coming for stationary markets? HoHoHo or Bah-Humbug? 80% of initial capacity model has potential issues 9
Challenges Energy : Power ratios are reversed between vehicle & stationary Larger problem with HEV batteries (currently most widely available) Less of an issue for EV applications Incompatible packaging requirements Vehicles: Unique shapes, tight form factors, harsh environments Stationary: Need easy access and serviceability, controlled environment Huge scaling problem 100 s to 1000 s of equivalent vehicle packs required for many envisioned stationary applications Insulation, Creapage & Clearance on vehicle modules/packs may be inadequate for stacking to high-voltages required for some stationary applications PHEV s & EV s still need to become mainstream Wide spread, low cost availability of batteries will probably lag behind for several more years 10
Summary Introduction and acceptance of more electric vehicle technologies will clearly help the stationary/industrial energy storage marketplace?and maybe the reverse? Storage technology & manufacturing improvements from vehicle research will provide largest boost to stationary systems Vehicle battery systems are not likely to be a drop-in fit for most stationary applications There is much work ahead to understand how stationary duty cycles will affect vehicle battery systems Visions of limitless supply of inexpensive, used batteries from vehicle marketplace are probably overly optimistic 11
Thank you for your time and attention 12