The Wide-Synchronization Control at Support of the Oscillatory Stability of Power Systems

The wide-synchronization control is a novel wide-area control involving inverter-based resources as actuators. The concept is based on the determination of a remote frequency signal, which can be used within the control systems of the converters participating in the control. In this paper, the concept of the wide-synchronization control is investigated as solution to effectively improve the oscillatory stability of the system. The results indicate that the proposed concept is capable to provide a decisive contribution in preserving the system stability, even under severe critical conditions