Abstract: Grid-connected inverters (GCIs) can operate in both grid-following (GFL) and grid-forming (GFM) modes. However, GFL control tends to be unstable in weak grids, whereas GFM control is prone ...
Abstract: This article proposes a vector-based synchronization (VBS) technique using dual-enhanced second-order generalized integrator (eSOGI) for seamless transitions between grid-connected (GC) and ...