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ARPA-E awards $30M to 21 projects advance new class of high-performance power converters

Green Car Congress

CIRCUITS project teams will accelerate the development and deployment of a new class of efficient, lightweight, and reliable power converters, based on wide-bandgap (WBG) semiconductors. data center energy consumption and operating cost while creating a high-volume commercial market for SiC-based power converters.

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Delta kicks off DOE-sponsored program to develop microgrid-capable solid state transformer-based 400 kW fast chargers for EVs; XFC

Green Car Congress

The proposed XFC design is expected to offer grid-to-vehicle efficiency up to 96.5%—four —four times less weight and half the size of conventional DC fast EV chargers (DCFC), as well as a high voltage direct current (HVDC) port to utilize energy storage and renewable energy systems, minimizing demand on the power grid.

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Are EVs Charged Mostly By Coal Power in the US?

EV Adoption

OK, well if you drive an EV in West Virginia it is true, as that state produces roughly 94% of its electricity from coal power plants. But the problem with an example like that is that in 2020, West Virginia only accounted for 0.1% times the number of EVs than households in West Virginia. West Virginia well to wheel.

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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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ARPA-E awards $35M to 12 new projects to support medium-voltage devices for grid, industry and transportation

Green Car Congress

Medium-voltage DC circuit breakers could enable significant improvements in the United States’ electrical system, transforming how electricity is delivered and managed across the entire power grid, as well as critical applications in industry, transportation, and resource production.

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Morris Tanenbaum, Inventor of the Silicon Microchip, Dies at 94

Cars That Think

In the early 1980s, Goetzberger conducted pioneering research into fluorescent planar collector-concentrators, utilizing photovoltaic (PV) material mixed with fluorescent dyes to separate the various wavelengths of light and convert them using solar cells with different band gaps. Sauer served in the U.S. He retired in 2019.

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ARPA-E awards $35M to 16 REFUEL projects for energy-dense carbon-neutral liquid fuels; leveraging ammonia

Green Car Congress

The 16 REFUEL projects seek to develop scalable technologies for converting water and molecules from the air into energy-dense, carbon-neutral liquid fuels (CNLFs) using electrical energy from renewable sources. West Virginia University Research Corporation. Earlier post.) 1,200,000.

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