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Tecnam halts development of P-Volt all-electric aircraft due to battery concerns

Green Car Congress

After three years of intensive studies covering the entire lifecycle of an all-electric aircraft, Tecnam is halting development of the all-electric P-Volt aircraft, mainly due to concerns about current battery technology. The company will continue to explore new emerging technologies. Earlier post.)

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Bosch starts production of 800V inverter, motor for electric vehicles

Green Car Congress

Bosch is now starting the production of new powertrain solutions based on 800-volt technology. The 800-volt version of the inverter is based on silicon carbide semiconductors. In the 800-volt variant of the electric motor, Bosch has increased the power density. With 800 volts, twice this is possible in theory.

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ZF presents EVbeat concept vehicle with prototype of new 800-volt electric drive; compact, lightweight and efficient

Green Car Congress

At its Global Technology Day in Friedrichshafen, ZF presented the electric concept vehicle EVbeat, which is designed for maximum compactness, low weight, and maximum efficiency in real operation. In this ZF electric vehicle, the components of an e-driveline have been optimized and combined into a holistic system. EVSys800 e-drive.

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FEV showcasing 48V technology at 2016 SAE World Congress

Green Car Congress

FEV will showcase some of its 48-Volt technology capabilities at the 2016 SAE World Congress next week in Detroit. The proliferation of components and systems that require electrical power in today’s vehicle are pushing the standard 12-Volt battery to its limits.

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2016 Chevrolet Volt EPA-rated at 53 miles all-electric range

Green Car Congress

The Chevrolet Volt’s all-new second-generation Voltec extended-range electric propulsion system ( earlier post ) delivers 53 miles (85 km) of all-electric range, based on EPA testing. Chevrolet expects many next-generation Volt owners will use power solely from their batteries for more than 90% of trips. Earlier post.).

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ZF develops compact, competitive magnet-free electric motor: In-Rotor Inductive-Excited Synchronous Motor

Green Car Congress

ZF has developed an electric motor which does not require magnets. The latter are currently the motors most frequently used in electric vehicles, but they are based on magnets which require rare earth materials for their production. This makes the motor uniquely compact with maximum power and torque density.

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Eaton to supply DC-DC converters for new heavy-duty battery-electric truck

Green Car Congress

Power management company Eaton’s eMobility business has been awarded a contract to supply a 24-to-12-volt DC-DC converter for use in a commercial heavy-duty battery electric vehicle (BEV) that will power accessories, such as antilock brakes and lighting. That capability makes the converter unique among product offerings in this space.

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