Archivio Istituzionale della RicercaA novel conversion system has been developed for a medium size electric scooter. Particular attention has been paid to batteries size optimization, to minimize drawbacks on scooter weight for given autonomy, analogous to that of a combustion engine competitor. High-performance power conversion structures and management strategies have been adopted according to, and full exploitation of high-energy density Li-Ion cells has been reached. Safety and mobility guarantee against eventual cells collapse have been faced both in terms of mechanical bounding and fault by-pass. Plug-in PFC battery charge make the proposed conversion system a completely standalone solution for light EV traction.
Power conversion concepts for advanced autonomy and reliability electric scooter / Guglielmi, P.; Pellegrino, G; Griffero, G; Nieddu, S; Giraudo, G; Vagati, A.. - (2003), pp. 2883-2888. (Intervento presentato al convegno IECON'03 tenutosi a Roanoke, VA, USA nel 2-6 November 2003) [10.1109/IECON.2003.1280705].
Power conversion concepts for advanced autonomy and reliability electric scooter
GUGLIELMI P.;PELLEGRINO G;GRIFFERO G;NIEDDU S;VAGATI A.
2003
Abstract
A novel conversion system has been developed for a medium size electric scooter. Particular attention has been paid to batteries size optimization, to minimize drawbacks on scooter weight for given autonomy, analogous to that of a combustion engine competitor. High-performance power conversion structures and management strategies have been adopted according to, and full exploitation of high-energy density Li-Ion cells has been reached. Safety and mobility guarantee against eventual cells collapse have been faced both in terms of mechanical bounding and fault by-pass. Plug-in PFC battery charge make the proposed conversion system a completely standalone solution for light EV traction.
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https://hdl.handle.net/11583/1412230
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