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The Hybrid Electric Vehicle Team (HEVT) of Virginia Tech has designed a fuel cell hybrid electric vehicle to compete in the 2002 FutureTruck Challenge. This year the competition is focused on reducing tailpipe emissions and increasing vehicle efficiency without compromising vehicle performance. The team has converted a Ford Explorer into an environmentally friendly truck. Our truck has an AC induction drive motor, regenerative braking to capture kinetic energy, compressed hydrogen fuel storage system, and a lead acid battery pack. The Virginia Tech FutureTruck emits only water from the vehicle. The fuel cell stacks have been sized to make the 35.8 mpg (combined adjusted gasoline equivalent) vehicle charge sustaining.

The Hybrid Electric Vehicle Team of Virginia Tech (HEVT) has integrated a proton exchange membrane fuel cell as the auxiliary power unit of a series hybrid design to produce a highly efficient zero-emission vehicle. A 1997 Chevrolet Lumina sedan, renamed ANIMUL H2, carries this advanced powertrain, using an efficient AC induction drivetrain, regenerative braking, compressed hydrogen fuel storage, and an advance lead-acid battery pack for peak power load leveling. The fuel cell supplies the average power demand and to sustain the battery pack state-of-charge within a 40-80% window. To optimize system efficiency, a load-following strategy controls the fuel cell power level. The vehicle weighed 2000kg (4400lb) and achieved a combined city/highway fuel economy of 9L/100 km or 26 mpgge (miles per gallon gasoline equivalent).