Matseyko V.V.

Identification of Low Frequency Oscillations Using Synchrophasor Measurements

The actual questions of the study of low-frequency oscillations of power in the interconnected power system (IPS) of Ukraine in terms of introduction of modern Wide Area Measuring System (WAMS) are considered. The algorithm for identifying modes of oscillations by means of using recordings from the Phasor Measurement Units of a WAMS using spectral analysis and calculation of the main characteristics of identified fluctuations is developed.