National Physical Laboratory

Comparison of Asynchronous Sampling Correction Algorithms for Power Quality Measurements Under Realistic Conditions

Further Information

Published: 30 September 2010

Authors: Rado Lapuh, Paul Clarkson, Umberto Pogliani, Paul Wright, Jari Hallstrom

Related: Time & Frequency


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Comparing the algorithms used to correct errors in power quality measurements.

Certain power quality measurements, e.g. in electricity grids, rely on matching a controllable clock signal with the signal that is being measured. Sometimes this cannot be done exactly and so techniques are required to account for the difference between the signals. This research tested five different algorithms used to correct these measurements.

Last Updated: 12 May 2014
Created: 10 Feb 2011

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