Virtual Synchronous Generator for Frequency Response and Power Damping

This project applies adaptive sliding-mode control to virtual synchronous generators (VSGs) to improve microgrid frequency response and damping.

▣ Problem

• Converter-dominated microgrids lack physical inertia
• VSGs emulate synchronous behavior but need robust control
• Frequency excursions and oscillations persist under disturbances

▣ Approach

• Design an adaptive sliding-mode VSG controller
• Enhance frequency response and damping under varying conditions
• Evaluate robustness against load changes and disturbances

▣ Publication

IEEE EPE (2018):
https://ieeexplore.ieee.org/document/8559616