Abstract: This article presents a multiport power electronic transformer (PET) based on a three-phase four-arm full-bridge modular multilevel converter (MMC), which is suitable for the hybrid ac–dc ...
At least five people were injured in an overnight Russian drone attack on Odesa Oblast, Ukraine’s State Emergency Service (SES) reported early on Oct. 9, posting photos on Telegram. Two homes, an ...
Abstract: The growing need for flexible and efficient power conversion has driven interest in solid-state transformers (SSTs) as a potential alternative to conventional transformers. This paper ...
12 Oct 1997: Manager Bobby Cox of the Atlanta Braves argue with plate umpire Eric Gregg against the Florida Marlins in game five of the National League Championship Series at Pro Player Stadium in ...
It's a conundrum: "By 2035, the number of surgeries performed in the United States is expected to double, yet our country already faces a major surgeon shortage," mechanical engineer Axel Krieger said ...
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