Title :
Remote measurement of phase angle
Author_Institution :
University of Aston, Department of Electrical Engineering, Birmingham, UK
fDate :
5/1/1972 12:00:00 AM
Abstract :
A system is described for the measurement of the phase angle between two voltages separated from each other, and from the point where the results are to be displayed, by a distance of several miles. A correction for the transmission delay of the measurement signals is automatically made, and an accurate knowledge of the transmission-path characteristics is not required. At power frequencies, the measurement accuracy is within a small fraction of one degree.
Keywords :
phase measurement; telemetering; measurement system; phase angle; phase measurement; power distribution; remote measurements; substations; telemetering; transmission delay;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1972.0118
