Methods for measuring the parameters of harmonic signals based on individual instantaneous values separated in space are examined. The proposed methods ensure a substantial reduction in the measurement time, the duration of which is independent of the time the measurement starts, the duration of the input signal period, and the phase shift between the voltage and current.
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Translated from Izmeritel’naya Tekhnika, No. 1, pp. 16–18, January, 2017.
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Melent’ev, V.S. Improvements in Methods for Measuring the Parameters of Harmonic Signals Based on Spatially Separated Instantaneous Values. Meas Tech 60, 19–23 (2017). https://doi.org/10.1007/s11018-017-1143-1
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DOI: https://doi.org/10.1007/s11018-017-1143-1