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). Essakiappan S., and Manjrekar M.
Green Car Congress
JANUARY 18, 2010
liter HDi diesel engines that were launched earlier, Extreme Combustion Chamber System (ECCS) technology is much to the fore. An improved exhaust gas recirculation system (EGR valve) and the reduction of internal friction losses allows maximum enhancement of engine efficiency while minimizing potential energy losses. liter HDi and 2.0
Green Car Congress
APRIL 16, 2023
Those automotive flash memories are used widely in smart cockpits, advanced driver assistance systems (ADAS), smart networking, and battery, motor, and electronic control systems for new energy vehicles. Automotive designers require memory solutions providing high reliability, security, high density, and fast response in code storage.
Green Car Congress
JULY 21, 2023
Woodruff School of Mechanical Engineering and the School of Materials Science and Engineering, is using an aluminum-foil-based anode in a solid-state Li-ion battery to create batteries with higher energy density and greater stability. The new battery system is detailed in an open-access paper in Nature Communications. —Liu et al.
Green Car Congress
NOVEMBER 15, 2019
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. This ensures economical power management with the limited electrical energy available from the high-voltage storage unit in the vehicle.
Green Car Congress
JUNE 10, 2020
Flow of lithium ions into and out of alloy battery anodes has long been a limiting factor in how much energy batteries could hold using conventional materials. Support also came from the Department of Energy Office of Science Graduate Student Research Program for research performed at Oak Ridge National Laboratory.
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.
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