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Consortium successfully runs silicon carbide multiport DC-DC converter in EV

Green Car Congress

Silicon Carbide multiport DC-DC converter fitted to the Tata Vista EV. A consortium led by motorsport and technology company Prodrive has successfully run a silicon carbide-based multiport DC-DC converter in an electric car. Electric (Battery) Power Electronics' Click to enlarge.

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Battery-powered Mercedes-Benz eActros approved as truck-trailer combo with total weight of 40 tons

Green Car Congress

The energy gained when braking is fed back into the batteries of the eActros, and is then once more available for driving. The eActros can be charged with up to 160 kW: Three battery packs require just over an hour to charge from 20 to 80 percent at a standard DC fast charging station generating a charging current of 400 A.

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XPeng launches new LFP-battery powered versions of EVs

Green Car Congress

China-based EV maker XPeng expanded its product offering by launching three new vehicle versions powered by lithium iron phosphate (LFP) batteries for the Chinese market. Battery capacity?kWh?. Maximum power and torque. DC fast charging time (30% to 80%?. ≥ XPeng P7 smart EV sedan. 196 kW / 390 N·m.

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A123: Increasing 48V battery power up to ~25 kW enables advanced mild hybrid capabilities with greater fuel savings

Green Car Congress

Improving battery power to such as level would further enable hybridization to near-HEV levels as well as engine downsizing, thereby enabling fuel economy improvements beyond the current 10-15% MHEV limit. The BISG is connected to a 48 V (nominal battery) and also typically to a 12V powernet via a DC/DC convertor.

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Ricardo to develop high-voltage DC-DC converter for EVs for LS Automotive Technologies

Green Car Congress

Ricardo won a contract with LS Automotive Technologies to develop a high voltage DC-DC converter to power the low voltage network in electric vehicles. LS Automotive Technologies is a manufacturer of automotive electronic components.

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Incat Tasmania selects Wärtsilä solutions for battery-electric lightweight Ro-Pax ferry

Green Car Congress

The uniquely designed vessel will be fully battery powered, with e-motor driven Wärtsilä waterjets as the main propulsors. The battery modules and energy storage system package is four times larger than on any electric/hybrid ship currently operating. It will also be the world’s first electric, lightweight catamaran.

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Rheinmetall setting up JV with PolyCharge for DC-link capacitors; taking 13% stake

Green Car Congress

to produce, develop and market DC-link capacitors. In the Rheinmetall PowerPack system for electrically powered vehicles, now in development, advanced DC-link capacitors from PolyCharge play an important role.

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