On
Friday February 17 2006 a fully integrated hydrogen fuel cell scooter was
successfully operated at the test ground of Piaggio & C Spa in Pontedera,
Italy. The development of this zero-emission vehicle aims at reduction
of greenhouse gasses in our future society where hydrogen will be the energy
carrier.
Scooters are popular vehicles in
cities and urban area all over the world. Reducing the emissions and energy
use of these vehicles would mean a great asset in improving air quality
and preserving the environment, including the reduction of noise. Highly
efficient fuel cells running on hydrogen and feeding an electric motor
form the preferred technology for the longer term when patrol and other
fossil fuels will be more and more replaced by sustainable hydrogen as
energy carrier.
By participating in a development
project on this technology, Piaggio extends its activities in environmentally
benign propulsion systems that have been started with its leading role
in hybrid technology. In hybrid technology normal internal combustion engines
are used, but in a very efficient way. Because these engines still use
petrol, hybrids can already be used today and thus offer short-term environmental
improvements. The longer-term fuel cell technology will be the step to
vehicles with no emissions at all.
Piaggio
teamed up with the Energy research Centre of the Netherlands (ECN) that
build the "electrochemical engine" comprising the fuel cells, Selin Sistemi
Spa from Italy that realized the electric motor and its electronic control,
and CEA Valduc from France that developed the on-board hydrogen storage
tank and the refilling facility.
The Universities of Pisa and Florence,
and ESMA Company from Russia delivered additional services and components
to the consortium.
Although the FRESCO project officially
ended in July 2005, an additional effort was made by the project partners
and University of Pisa to enhance the vehicle performance and effectiveness,
that has lead to new tests made in February, 2006, in which vehicle acceleration,
maximum speed and range were verified. Earlier fuel cell developments for
scooters were limited to small devices for charging an on-board battery.
In the FRESCO project, propulsion relied completely on the fuel cell alone.
Because of its relevance for preserving
the ecosystem, the development was partially funded by The European Commission
in its fifth framework program (Contract nr ENK6-CT2001-00565).

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