วันอังคารที่ 28 พฤษภาคม พ.ศ. 2556

Energy-Efficient Transportation



An integral approach is essential for ensuring that modern rail systems remain viable into the future. In addition to next-generation technology and comfort, Velaro’s top qualities also include efficiency and environmental compatibility. 

Eight cars with two bogies each offer maximum transport efficiency over a 200-meter length. Up to 510 seats are possible with classic seating, and additional configurations provide space for up to 1,243 passengers, for the most energy-efficient transportation possible. Velaro is aerodynamically optimized: a fully elevated roof section reduces sonic boom in tunnels. 

Roof-mounted equipment is fully encased and the spoiler, nose, and front section have been aerodynamically refined. Energy efficiency is also enhanced by the feeding of surplus braking energy back into the power grid. The overall result is equivalent to a gasoline consumption of 0.33 liters per person and 100 kilometers reduced energy consumption and reduced CO2 emissions that also benefit our environment.