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QM Power and University of Kentucky demonstrate 50 kW/liter electric motor; DOE 2025 power density goal

Green Car Congress

QM Power and the SPARK Lab at University of Kentucky shared the combined results of a large-scale, multi-objective design optimization study, and lab testing of a prototype motor designed to meet the 2025 power density goals set by the US Department of Energy (DOE). An open frame lab prototype was designed and manufactured by QM Power.

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Volkswagen Group of America gains 51 charging stations at IECC Silicon Valley Campus

Green Car Congress

The software will determine the power delivery based on usage and time of day to help even out the electrical flow avoiding too much strain on the electrical grid and designed to offer lower charging costs to users. The IECC has two branches: Innovation Center California (ICC) and Engineering Center California (ECC).

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Study identifies main culprit behind lithium metal battery failure; counters conventional wisdom

Green Car Congress

The discovery, published in Nature , challenges the conventional belief that lithium metal batteries fail because of the growth of the solid electrolyte interphase (SEI) between the lithium anode and the electrolyte. The findings could pave the way for bringing rechargeable lithium metal batteries from the lab to the market.

San Diego 320
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Pierburg introduces air conditioning components specifically for EVs

Green Car Congress

Pierburg GmbH has developed an electric a/c compressor (eCC) that incorporates the supplier’s many years of experience in the field of mechatronic components. The three modules—mechanical compressor unit, electric motor and power electronics—are modularly integrated.

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Volkswagen Group expands US ERL to become IECC; Type 20 BEV concept

Green Car Congress

The IECC will comprise two entities: the Innovation Center California (ICC) and the Engineering Center California (ECC). The ECC will focus on connected car, intelligent cockpit, and autonomous driving and parking development projects in the North American region.

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NC State team develops new Si/C inverter; 12.1 kW/L & greater efficiency in a smaller, lighter package

Green Car Congress

The new SiC-based inverter has a power density of 12.1 The design of the new power component is also more effective at dissipating heat than previous versions. The Power Chip on Bus (PCoB) power module approach that reduces parasitic inductance through an integrated power interconnect structure. kW/L by 2020.

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Peugeots Diesel 3008 Hybrid4

Green Car Congress

The 3008 HYbrid4 is powered by a 2.0-liter liter HDi FAP 120 kW (163 bhp) diesel engine with an electric motor offering a maximum power output of 27 kW (37 bhp). The design of the powertrain (engine powering the front wheels, motor powering the rear) enables 4-wheel drive, an all-electric mode, and fuel consumption of 3.8

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