DocumentCode
1175763
Title
Digital Measurement of Negative Phase Sequence Voltages
Author
Buxton, P.H. ; Morrison, R.E.
Author_Institution
Power Systems GEC Transmission and Distribution Group
Issue
3
fYear
1984
fDate
3/1/1984 12:00:00 AM
Firstpage
581
Lastpage
588
Abstract
A digital method of measuring negative phase sequence voltages using a computer system is described. The accuracy of such a system is discussed and the results of measurements made during site tests are given. An approximate method of separating negative phase sequence voltages inherent in the supply and those caused by the load is shown.
Keywords
Angular velocity; Fourier transforms; Instruments; Phase measurement; Power measurement; Power system harmonics; Power system measurements; Sampling methods; System testing; Voltage;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1984.318733
Filename
4112557
Link To Document