Comparison of asynchronous sampling correction algorithms for power quality measurements under realistic conditions

Rado Lapuh, P. Clarkson, U. Pogliano, P. S. Wright, J. Hällström

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

3 Citations (Scopus)

Abstract

The measurement of many signal parameters using digital sampling relies on synchronisation between the sampling clock and the signal under analysis. Deviations in the frequency of the measured signal from that expected can lead to significant measurement errors. Many techniques for overcoming these problems have been developed. Appraisals of the performance of these algorithms usually involve relatively benign steady state signals. This paper describes the testing of four representative algorithms for accurately recovering frequency and harmonic amplitude and phase information from realistic mains-borne waveforms.

Original languageEnglish
Title of host publication2010 Conference on Precision Electromagnetic Measurements, CPEM 2010
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages227-228
Number of pages2
ISBN (Electronic)978-1-4244-6797-6
ISBN (Print)978-1-4244-6795-2
DOIs
Publication statusPublished - 21 Sep 2010
MoE publication typeA4 Article in a conference publication
Event2010 Conference on Precision Electromagnetic Measurements, CPEM 2010 - Daejeon, Korea, Republic of
Duration: 13 Jun 201018 Jun 2010

Conference

Conference2010 Conference on Precision Electromagnetic Measurements, CPEM 2010
CountryKorea, Republic of
CityDaejeon
Period13/06/1018/06/10

Fingerprint

Power quality
sampling
Sampling
Measurement errors
Clocks
Synchronization
Testing
clocks
synchronism
waveforms
deviation
harmonics

Cite this

Lapuh, R., Clarkson, P., Pogliano, U., Wright, P. S., & Hällström, J. (2010). Comparison of asynchronous sampling correction algorithms for power quality measurements under realistic conditions. In 2010 Conference on Precision Electromagnetic Measurements, CPEM 2010 (pp. 227-228). [5545158] IEEE Institute of Electrical and Electronic Engineers . https://doi.org/10.1109/CPEM.2010.5545158
Lapuh, Rado ; Clarkson, P. ; Pogliano, U. ; Wright, P. S. ; Hällström, J. / Comparison of asynchronous sampling correction algorithms for power quality measurements under realistic conditions. 2010 Conference on Precision Electromagnetic Measurements, CPEM 2010. IEEE Institute of Electrical and Electronic Engineers , 2010. pp. 227-228
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abstract = "The measurement of many signal parameters using digital sampling relies on synchronisation between the sampling clock and the signal under analysis. Deviations in the frequency of the measured signal from that expected can lead to significant measurement errors. Many techniques for overcoming these problems have been developed. Appraisals of the performance of these algorithms usually involve relatively benign steady state signals. This paper describes the testing of four representative algorithms for accurately recovering frequency and harmonic amplitude and phase information from realistic mains-borne waveforms.",
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Lapuh, R, Clarkson, P, Pogliano, U, Wright, PS & Hällström, J 2010, Comparison of asynchronous sampling correction algorithms for power quality measurements under realistic conditions. in 2010 Conference on Precision Electromagnetic Measurements, CPEM 2010., 5545158, IEEE Institute of Electrical and Electronic Engineers , pp. 227-228, 2010 Conference on Precision Electromagnetic Measurements, CPEM 2010, Daejeon, Korea, Republic of, 13/06/10. https://doi.org/10.1109/CPEM.2010.5545158

Comparison of asynchronous sampling correction algorithms for power quality measurements under realistic conditions. / Lapuh, Rado; Clarkson, P.; Pogliano, U.; Wright, P. S.; Hällström, J.

2010 Conference on Precision Electromagnetic Measurements, CPEM 2010. IEEE Institute of Electrical and Electronic Engineers , 2010. p. 227-228 5545158.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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Lapuh R, Clarkson P, Pogliano U, Wright PS, Hällström J. Comparison of asynchronous sampling correction algorithms for power quality measurements under realistic conditions. In 2010 Conference on Precision Electromagnetic Measurements, CPEM 2010. IEEE Institute of Electrical and Electronic Engineers . 2010. p. 227-228. 5545158 https://doi.org/10.1109/CPEM.2010.5545158