A robust SMES controller design for stabilization of inter-area oscillations based on wide area synchronized phasor measurements

Oscillation mode identification based on wide-area ambient measurements using multivariate empirical mode decomposition

“…Insufficient damping of inter-area oscillation may increase system risks and even cause failures [1]. Therefore, fast detection and analysis on inter-area oscillations are critical to activate proper oscillation damping controls to increase system reliability [2][3][4]. Moreover, as the conditions of modern power girds vary more constantly and significantly with the increase of renewables, energy storage and other distributed resources, updating the oscillation information is becoming more important but also challenging [5].…”