DC Gas-Electric Power Grid Transportation 
Green Car Congress
APRIL 22, 2020
Researchers at the Department of Energy’s Oak Ridge National Laboratory (ORNL) in late February demonstrated a 20-kilowatt bi-directional wireless charging system installed on a UPS medium-duty, plug-in hybrid electric delivery truck. The technology takes energy from the grid and converts it to direct current (DC) voltage.
Green Car Congress
NOVEMBER 16, 2022
With electric vehicles becoming more common, the risks and hazards of a cyberattack on electric vehicle charging equipment and systems also increases. Jay Johnson, an electrical engineer at Sandia National Laboratories, has been studying the varied vulnerabilities of electric vehicle charging infrastructure for the past four years.
Green Car Congress
MARCH 4, 2010
The Electric Power Research Institute (EPRI) has published a report that describes the design of a superconducting direct current (DC) cable system capable of moving thousands of megawatts of electricity between regions, and which is practical and ready for commercial development, using today’s technology. Resources.
Cars That Think
DECEMBER 4, 2023
André Taylor (center), Center Director for DC-MUSE, working with students from the unit operations senior lab course at NYU Tandon. And these are the products that generate most of the greenhouse gas emissions. That’s what DC-MUSE is addressing.” exports (US $220 billion).
Cars That Think
MARCH 11, 2023
They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. For the utilities, it promised an economical way of meeting rising demand for electricity. AC Propulsion’s experiment was timely.
EV Connect
JANUARY 8, 2024
According to the Alternative Fuels Data Center, there are 36,366 DC Fast charging stations available in the United States. Should you use one of them to charge your Electric Vehicle (EV)? The Difference Between AC and DC Current Electrical current comes in two forms: alternating current (AC) and direct current (DC).
Green Car Congress
FEBRUARY 8, 2019
The US Department of Energy announced $35 million in awards for 12 projects that find new ways to harness medium-voltage electricity for applications in industry, transportation, on the grid and beyond. The breaker is designed to protect MVDC systems from electrical faults and expected to respond in 500 microseconds.
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