2 papers
eess.SY2026
Analytical Prediction of Voltage Collapse in Current-Limited Grid-Forming Inverters
Wenhao Lin, Robin Preece, Panagiotis N. Papadopoulos
The limited overcurrent capability of grid-forming (GFM) inverters makes current limiting essential during large disturbances. Activation of a circular current limiter (CCL) does n…
eess.SY2026
Bifurcation Analysis of Sub-Synchronous Oscillations Related to Grid-Forming Converter Inner Controllers
Luke Ian Benedetti, Robin Preece, Panagiotis N. Papadopoulos
To ensure power system stability and security, it is vital to understand the complex nonlinear power system dynamics related to converter-interfaced generators. For example, grid-f…