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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 upgraded charge park now features a combination of two DC Fast Chargers and 49 Level 2 AC Chargers. The 100kW DC Fast Chargers are equipped with two connectors, enabling two vehicles to be charged simultaneously. The IECC has two branches: Innovation Center California (ICC) and Engineering Center California (ECC).

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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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