Synchronized phasor measurements in power systems

1 April 1993

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Computer Applications in Power

Vol. 6 (2) , 10-15
https://doi.org/10.1109/67.207465

Abstract

The use of time synchronizing techniques, coupled with the computer-based measurement technique, to measure phasors and phase angle differences in real time is reviewed, and phasor measurement units are discussed. Many of the research projects concerned with applications of synchronized phasor measurements are described. These include measuring the frequency and magnitude of phasor, state estimation, instability prediction, adaptive relaying, and improved control.

Keywords

POWER MEASUREMENT
POWER SYSTEM MEASUREMENTS
FREQUENCY SYNCHRONIZATION
MEASUREMENT TECHNIQUES
PHASE MEASUREMENT
PHASOR MEASUREMENT UNITS
APPLICATION SOFTWARE
FREQUENCY MEASUREMENT
FREQUENCY ESTIMATION
STATE ESTIMATION

This publication has 1 reference indexed in Scilit:

A New Measurement Technique for Tracking Voltage Phasors, Local System Frequency, and Rate of Change of Frequency
IEEE Transactions on Power Apparatus and Systems, 1983