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ORNL demos 20 kW bi-directional wireless charging on UPS PHEV truck; 11" air gap, >92% efficiency

Green Car Congress

ORNL’s wireless charging technology transferred power between the truck and a charging pad across the 11-inch gap using two electromagnetic coupling coils at the demonstration. The system transferred electricity from the power grid to the vehicle battery terminals at more than 92% efficiency.

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Leclanché expands marine electrification solution to include fast charger for ports, harbors and vessels; Damen 1st adopter

Green Car Congress

The BESS, which will be charged by the harbor grid, is connected to the ferry charger via 1800 kW DC-DC converters. These “buffer stations” will be protected by the industry’s highest safety standard fire suppression system using piped-in water running alongside the battery racks and behind each battery module.

Mariner 259
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ABB wins orders of over $300 million for world’s first 1,100 kV UHVDC power link in China

Green Car Congress

This will also help extend the transmission distance from around 2,000 kilometers (km) to more than 3,000 km and play a key role in integrating remote renewables on a large scale, transmitting power over greater distances and facilitating a more interconnected grid. —Claudio Facchin, President of ABB’s Power Grids division.

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Mercedes-Benz Cars plants in Germany to be supplied with CO2-neutral energy from 2022

Green Car Congress

According to its slogan— digital, flexible, green—it will set standards within the worldwide automobile production. A key element of this change is the conversion of production micro-grids from an alternating current (AC) to a direct current (DC) architecture—“Industrial Smart DC Grids”.

Germany 170
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This Engineer’s Job Is to Keep Arkansas Nuclear One Safe

Cars That Think

Our nuclear plant is like a river that meets the ocean, supplying power to the larger electric power grid that provides electricity across North America,” Ansari says. She ensures the facility meets design standards and regulations. We go word by word so that the standard is precise,” she says.

Arkansas 100
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The Complex Calculus of Clean Energy and Zero Emissions

Cars That Think

Jenkins has also helped push Congress to think more seriously about the power grid, releasing a report last year that showed that much of the 43 percent emissions reduction expected by 2030 would be squandered if the United States doesn’t double the pace of transmission upgrades. power-grid transmission.

Clean 101
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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

It occurred in the wake of the California electricity crisis of 2000 and 2001, when mismanaged deregulation, market manipulation, and environmental catastrophe combined to unhinge the power grid. Once electricity is generated and passes into the grid, it is typically used almost immediately. Electric Car tzero 0-60 3.6

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