Journal article
On-Line Phase Measurement of Power System Harmonics
Abstract
A new instrument which allows on-line measurements of the phase angle of harmonics is presented. It is used in conjunction with a wave analyzer and provides amplitude and phase angle of harmonics. The principle of the measurement is an analogue null detection, hence the accuracy depends practically only on the quality of the tuned voltmeter used. Direct digital read out is provided for the angle. Design criteria, practical implementation and …
Authors
Szabados B; Hill EF
Journal
IEEE Transactions on Instrumentation and Measurement, Vol. 26, No. 2, pp. 170–175
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
1977
DOI
10.1109/tim.1977.4314519
ISSN
0018-9456