qbert@xxxxxxxxxxxxxxx wrote:
Are the using power cells or actually burning the H2 gas
fuel cell.
The last generation of busses are set up as serial hybrids.
fuel cell -> lithium battery <---> drive electronics <---> motor(s)
less peak demand on the fuel cell, regenerative braking, ..
see:
http://evworld.com/news.cfm?newsid=30468
http://en.wikipedia.org/wiki/Mercedes-Benz_Citaro#Hydrogen_fuel_cell_version
http://en.wikipedia.org/wiki/Mercedes-Benz_Citaro#Hybrid_electric_version
if you travel in Hamburg they are easily distinguishable
by their hydrocephalic appearance.
uwe
