Title :
Real-time power system oscillation monitoring using synchrophasor measurements
Author :
van Rooyen, Tian ; Rens, Johan
Author_Institution :
Sch. of Electr. & Electron. Eng., North-West Univ., Potchefstroom, South Africa
fDate :
June 29 2015-July 2 2015
Abstract :
Inter-area oscillations impact negatively on power system stability and power transfer capability. Monitoring oscillations in real time can improve control of the power system. Synchrophasor data from Phasor Measurement Units (PMU) provide new options for oscillation monitoring. In this study, an oscillation monitoring method using synchrophasor data from PMUs is presented. The method is verified by power system simulation and its value illustrated by application to data from a practical case study.
Keywords :
phasor measurement; power system control; power system stability; PMU; interarea oscillation; phasor measurement unit; power system control; power system stability; power transfer capability; real-time power system oscillation monitoring; synchrophasor measurement; Damping; Generators; Modal analysis; Monitoring; Oscillators; Power system stability; Shape; Inter-area oscillation; power system monitoring; synchrophasor measurement;
Conference_Titel :
PowerTech, 2015 IEEE Eindhoven
Conference_Location :
Eindhoven
DOI :
10.1109/PTC.2015.7232379
