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

Cars That Think

The IEEE member is an electrical design engineer at Arkansas Nuclear One , in Russellville. The pressurized-water plant provides electricity to the majority of the state’s businesses and residents and to customers beyond Arkansas. student at the University of Arkansas in Little Rock, when she interned at Arkansas Nuclear One.

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Wolfspeed wins 2016 R&D 100 Award for wide bandgap underhood inverter for HEVs/EVs

Green Car Congress

The product operates by taking a two-level high and low input DC voltage (i.e., 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. —John Palmour, Wolfspeed’s chief technology officer.

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Lux: future use of wide bandgap materials in power electronics will reduce EV cost

Green Car Congress

In electronic devices, WBG semiconductors can eliminate up to 90% of the power losses that currently occur during AC-to-DC and DC-to-AC electricity conversion, and they can handle voltages more than 10 times higher than Si-based devices, greatly enhancing performance in high-power applications. million to a $3.8-million

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DOE awards $45M to 38 advanced transportation technology projects; $3M from the Army

Green Car Congress

University of Michigan. The Ohio State University. Arizona State University. Mississippi State University. Johns Hopkins University. The Ohio State University. Michigan State University, Composite Vehicle Research Center. The Pennsylvania State University. Lead organization. Description.

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

Green Car Congress

Smart, Compact, Efficient 500kW DC Fast Charger Cree Fayetteville (operating as Wolfspeed, A Cree Company) and its project team will build a DC fast charger for electric vehicles using a solid-state transformer based on silicon carbide (SiC). Wide Bandgap Solid State Circuit Breakers for AC and DC Microgrids. CIRCUITS awards.

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