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Rolls-Royce successfully tests mtu 250 kW fuel cell demo system for blackout case and peak power

Green Car Congress

—Dr Philippe Gorse, responsible for the development of the mtu fuel cell system at the business unit Power Systems of Rolls-Royce The interaction of fuel cell modules, batteries and power grid was the focus of the tests to demonstrate the ability of an uninterruptible power supply for data centers.

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Volkswagen’s first two production battery-electric vehicles debut at Frankfurt

Green Car Congress

The power electronics module is connected to the e-motor via the sort of yellow-and-orange 3-phase cable typical for electric vehicles. The connection to the lithium-ion battery is established via two traction cables. Via a DC/DC converter it also supplies the vehicle’s circuitry with voltage of 12 V. As with the smaller e-up!,