This paper presents the structure and controls of an Hybrid Electric Scooter (HES). The vehicle manages also a regenerative breaking system. This work began with a currently marketed 125cm3 scooter with only heat engine. An electric motor has been placed in the wheel. To feed this electric motor, two electric storage are used : LiF ePO4 cells and supercapacity. Twenty-four cells are linked together in order to create a 80V battery. Supercapacity replaces classic lead battery feeding auxiliary devices (sensors, dashboard …) and absorbs eventual current peaks during accelerations. An energy management has been developed and tested on a fully functional scooter. Moreover, as the scooter has been developed in partnership with a trading company (Mazziotta Motors), whose purpose was to market a final product, we carried out the tests imposed by the standards on electromagnetic compatibility.
Powertrain energy management for Hybrid Electric Scooter
2014-06-01
975389 byte
Conference paper
Electronic Resource
English
Dynamic Modeling and Powertrain Management of a Hybrid Electric Scooter
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