Green Car Congress
OCTOBER 29, 2021
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.
Green Car Congress
DECEMBER 1, 2020
Volkswagen Group of America opened a large electric vehicle charge park at the Innovation and Engineering Center California (IECC) – Silicon Valley Campus. The IECC has two branches: Innovation Center California (ICC) and Engineering Center California (ECC).
Green Car Congress
APRIL 16, 2023
With the rapid development of autonomous, connected, and new energy vehicles, automotive electronic system design in compact spaces brings increasing challenges. Automotive designers require memory solutions providing high reliability, security, high density, and fast response in code storage.
Green Car Congress
NOVEMBER 15, 2019
In vehicles with a conventional internal combustion engine, the a/c compressor is usually driven via a pulley and the V-belt but in electric vehicles, this mechanism is not available. Here, the a/c compressor is driven by an electric motor that is integrated into the vehicle’s high-voltage network.
Green Car Congress
SEPTEMBER 15, 2016
Researchers at the Future Renewable Electric Energy Distribution and Management (FREEDM) Systems Center at North Carolina State University have developed an inverter for hybrid and electric vehicles using off-the-shelf components made of the wide-bandgap semiconductor material silicon carbide (SiC). kW/L by 2020.
Green Car Congress
AUGUST 22, 2019
This could potentially double the range of electric vehicles. For example, in an electrolyte specially designed by Meng’s collaborators at General Motors, lithium deposits as dense, column-shaped chunks. However, a major issue with lithium metal batteries is low Coulombic efficiency—i.e.,
Green Car Congress
FEBRUARY 8, 2010
Researchers at the Department of Energy’s Oak Ridge National Laboratory have designed , fabricated and demonstrated a PHEV traction drive power electronics system that functions as the on-board charger, and that also provides significant mobile power generation and vehicle-to-grid support capabilities. 3923 - 3929 doi: 10.1109/ECCE.2009.5316496.
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