Hybrid-electric powertrain for road sweepers; natural gas genset
Green Car Congress
JUNE 6, 2015
Empa, ETH Zürich and the road sweeper manufacturer Bucher Municipal have jointly developed a pioneering hybrid-electric powertrain for road sweepers in a CTI (Switzerland’s Commission for Technology and Innovation) project. The concept is based on a natural gas-driven engine, which provides power to the electric motors.
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