Green Car Congress

MAY 19, 2019

NASA will provide $6 million over the course of three years to support a University Leadership Initiative (ULI) project focused on the development of a fully electric aircraft platform that uses cryogenic liquid hydrogen as an energy storage method. The two other awards are: Carnegie Mellon University. University of Wisconsin, Madison.

Hydrogen 331

Hydrogen Illinois Arkansas Universal 331

Green Car Congress

APRIL 7, 2020

The new SiC traction inverters are engineered in-house by Karma’s Powertrain Power Electronics team, in collaboration with the Power Electronic System Laboratory at University of Arkansas (PESLA).

Karma 284

Karma Arkansas Power Powered 284

Green Car Congress

NOVEMBER 11, 2016

This wide bandgap inverter product resulted in a smaller, lighter, higher power density and more efficient system in comparison to Toyota’s present Prius inverter design implementing silicon technology. The product operates by taking a two-level high and low input DC voltage (i.e., —John Palmour, Wolfspeed’s chief technology officer.

2016 268

2016 Arkansas DC North America 268

Green Car Congress

AUGUST 12, 2014

Using wide bandgap (WBG) materials such as silicon carbide (SiC) and gallium nitride (GaN)s for power electronics can improve efficiency and thereby reduce the high cost of battery packs, according to a new report from Lux Research. eV (electronVolt); silicon carbide (SiC) has a bandgap of 3.3 million to a $3.8-million GaN Systems, Inc.;

Power 218

Power Powered Future DC 218

Green Car Congress

SEPTEMBER 4, 2013

Through the Advanced Vehicle Power Technology Alliance between the Energy Department and the Department of the Army, the Army is contributing an additional $3 million in co-funding to support projects focused on lightweighting and propulsion materials, batteries, fuels, and lubricants. University of Michigan. The Ohio State University.

Lithium Ion 210

Lithium Ion Transportation Universal Fuel Economy 210

Green Car Congress

JULY 13, 2010

The awards in this tranche focus on power electronics, grid-scale energy storage, and building efficiency; of the 43, three are categorized specifically for the automotive market—power electronics projects led by HRL Laboratories, LLC; Arkansas Power Electronics International, Inc.; and Case Western Reserve University.

Power 225

Power Powered Arkansas Grid 225

Green Car Congress

APRIL 26, 2009

Replacing lead acid batteries in electric lift trucks, these product installations will allow for fleet conversions within warehouses and distribution centers in Arkansas, Colorado, Ohio, Pennsylvania, South Carolina and Texas.

Plug-in 150

Plug-in South Carolina Plug Arkansas 150