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Stanford EVSE Expansion Project. Ramses Madou Transportation Program Developer and Planner Stanford Parking & Transportation Services CHESC 2014. Overview. Scope of program Location selection Technology selection Program design. Scope of Program. 500 EVSE ports on campus Phase one
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Stanford EVSE Expansion Project Ramses Madou Transportation Program Developer and Planner Stanford Parking & Transportation Services CHESC 2014
Overview • Scope of program • Location selection • Technology selection • Program design
Scope of Program • 500 EVSE ports on campus • Phase one • ~50 new ports (total ~56 on campus) • construction start late Fall/Winter 2014 • Growth based on demand thereafter
Location Selection • Land use density and regional balancing model • Specialist insight • Electrical capacity and equipment
Technology selection • Station type • Level 1 and/or 2 and/or DC fast charge • Service type • Stations vs charging as a service • Other questions • Network • Panel level power management
Program design: Station management problems • Multiple kinds of users • Multiple kinds of vehicles • Intersection with current parking system
Program design: Current solution • Commuter lots • Payment for EVSE use on top of normal parking prices • Special area permits for longer term permit parkers • Parking rate plus hourly EVSE use charge, equivalent to electricity costs • Panel managed, ten level 2 chargers per location template • Power stations • Shorter period charging for the needy • Mix of level 2 and DC fast chargers • No panel management