Performance comparison of algorithms for synchrophasors measurements under dynamic conditions

Abstract

Synchrophasor measurement is becoming one of the key issue of power network monitoring. The actual standard IEEE C37.118 concentrates on phasor estimation requirements under steady state conditions. The standardization process is going towards a complete framework that keeps into account dynamic conditions. This paper focuses on algorithms proposed in literature for the estimation of dynamic phasors and analyzes their performance under several different conditions.