Abstract: This article proposes a novel low-voltage ride-through (LVRT) control strategy for doubly-fed variable-speed pumped hydro storage (VS-PHS) units. Unlike conventional LVRT approaches for ...

From what we know of President Trump’s upcoming “battleship” project, it roughly adheres to the historical standard of the Iowa-class battleships—but has several key differences. What’s in a name?

Virtual reality (VR) as a form of simulation-based learning can lead to better understanding of learners and increase motivation. Recent evidence shows effectiveness in teacher education in terms of ...

Crossroads Flex High School social studies teacher Kasey Turcol, left, works with student Alina Efimova in this 2016 file photo. Crossroads FLEX has temporarily switched to only online courses but ...

Abstract: Virtual synchronous generator (VSG) control is widely applied in grid-interactive inverters due to its similarity to synchronous generators. The VSG frequency variation is delayed by the ...