Distributed energy resources (DERs) with advanced controls can provide services to the grid such as frequency response. However, to do so, unlike conventional generators, DERs typically have to ...

Researchers in the United States have created a droop control strategy for grid-forming inverters that purportedly improves power system frequency stability. By using an exponential active ...

Discover how storage, flexible usage, and virtual supply can effectively manage rising peak power demand in evolving electricity systems.

PJM Interconnection has received the first frequency regulation services from small-scale demand resources under new rules allowing smaller projects to participate in PJM's Regulation Market. The two ...

How to measure harmonics in a power system. Methodologies for reducing power system harmonics. A look at "triplen" harmonics. The IEEE standard 3002.8-2018, “Recommended Practice for Conducting ...