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01-05-2013 | Electromagnetic Measurements

A method of measuring the integral characteristics of a signal

Author: P. B. Petrovic

Published in: Measurement Techniques | Issue 2/2013

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Abstract

A new method of measuring active power and the effective (root mean square) value of alternating signals in half the time required by other existing methods, is proposed. The measurement is made by simple summation of samples of the instantaneous power without adjusting the measurement time depending on the signal frequency. Mathematical modeling enables the accuracy of the proposed algorithm to be estimated.

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Title: A method of measuring the integral characteristics of a signal
Author: P. B. Petrovic
Publication date: 01-05-2013
Publisher: Springer US
Published in: Measurement Techniques / Issue 2/2013
Print ISSN: 0543-1972
Electronic ISSN: 1573-8906
DOI: https://doi.org/10.1007/s11018-013-0178-1

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