DocumentCode
1436395
Title
Remote measurement of phase angle
Author
Nield, P.N.
Author_Institution
University of Aston, Department of Electrical Engineering, Birmingham, UK
Volume
119
Issue
5
fYear
1972
fDate
5/1/1972 12:00:00 AM
Firstpage
548
Lastpage
556
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;
fLanguage
English
Journal_Title
Electrical Engineers, Proceedings of the Institution of
Publisher
iet
ISSN
0020-3270
Type
jour
DOI
10.1049/piee.1972.0118
Filename
5252121
Link To Document