3 papers
eess.SY2025
Grid impedance estimation based Kalman Filter
Phuoc Sang Nguyen, Ghavameddin Nourbakhsh, Gerard Ledwich
Modern power systems face new operational hurdles due to the increasing adoption of inverter-coupled distributed energy resources, which impact system stability and control. Centra…
eess.SY2025
Symbolic Equation Modeling of Composite Loads: A Kolmogorov-Arnold Network based Learning Approach
Sonam Dorji, Yongkang Sun, Yuchen Zhang +3
With increasing penetration of distributed energy resources installed behind the meter, there is a growing need for adequate modelling of composite loads to enable accurate power s…
eess.SY2025
Synchronising DER inverters to weak grid using Kalman filter and LQR current controller
Phuoc Sang Nguyen, Ghavameddin Nourbakhsh, Gerard Ledwich
Grid-following (GFL) inverters are commonly used for integrating renewable energy sources into power grids. However, the dynamic performance of GFL models can be significantly impa…