Abstract: Virtual impedance (VI) is widely used in grid-forming (GFM) converters to improve adaptability to stiff grid. However, there are various forms and positions of VI, and the impact of ...

Unanet EVP Chris Crowder, a GovCon expert, says mentor-protégé JVs must be built with governance, financial structure and long-term strategy.

A new class of photonic devices enables the precise broadcasting of light from the chip into free space in a scalable way, which could lead to advanced displays, high-speed optical communications, and ...

Using a tool to solve a protein's structure, for most researchers in the world of structural biology and computational ...