Design and Development of the 2003 University of Alberta Hybrid Electric Vehicle

The 2003 University of Alberta FutureTruck team is converting a 2002 Ford Explorer to be a pre-transmission, parallel Hybrid Electric Vehicle (HEV). The goals for the FutureTruck competition are to achieve increased fuel economy, while reducing emissions and maintaining the functionality of the stock SUV. The University of Alberta design places a 2.0L Zetec engine, running on E85, in parallel with a Unique Mobility brushless DC motor. In the Explorer the engine and motor will have peak power outputs of 110 kW and 60 kW. The motor will draw electricity from a nominal 200V lithium ion battery pack that is in parallel with ultracapacitor banks. Further modifications integrate this drive train into the vehicle and use control logic to provide a seamless, customer friendly package.