Analysis of Phasor Measurement Method in Tracking the Power Frequency of Distorted Signals
Agha Zadeh, Ramin, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2010) Analysis of Phasor Measurement Method in Tracking the Power Frequency of Distorted Signals. IET Generation, Transmission & Distribution. (In Press)
This paper presents an analysis of phasor measurement method for tracking the fundamental power frequency to show if it has the performance necessary to cope with the requirements of power system protection and control. In this regard, several computer simulations presenting the conditions of a typical power system signal especially those highly distorted by harmonics, noise and offset, are provided to evaluate the response of the Phasor Measurement (PM) technique. A new method, which can shorten the delay of estimation, has also been proposed for the PM method to work for signals free of even-order harmonics.
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|Item Type:||Journal Article|
|Keywords:||Distorted Signals, power systems, droop control, Phasor Measurement|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering|
|Copyright Owner:||© Copyright 2010 Institution of Engineering and Technology|
|Deposited On:||08 Mar 2010 11:20|
|Last Modified:||01 Mar 2012 00:16|
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