Abstract: This paper presents the design of a novel grid-forming (GFM) control structure adapted from a typical grid-following (GFL) control structure with minimal edits, thereby enabling a switchable ...
Xcel said it developed a new process, called “Grid of the Future,” which is meant to help the utility plan, build, and operate a “modernized, hardened, and expanded” electric delivery system. In the ...
Abstract: A semi-two-stage common-ground-type transformerless dual-buck-based grid-connected inverter is proposed in this paper. The common-ground-type topology can eliminate common mode (CM) leakage ...