Improved Frequency Estimation in Unbalanced Three-Phase Power System Using Coupled Orthogonal Constant Modulus Algorithm

A new iterative method for frequency estimation in the unbalanced three-phase power system is proposed. The proposed solution is based on the transformation of unbalanced three-phase voltage signal into a complex exponential by using the orthogonal constant modulus algorithm. In addition, based on t...

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Bibliographic Details

Published in:	IEEE transactions on power delivery Vol. 32; no. 4; pp. 1809 - 1816
Main Authors:	Zecevic, Zarko, Krstajic, Bozo, Popovic, Tomo
Format:	Journal Article
Language:	English
Published:	IEEE 01.08.2017
Subjects:	Adaptive algorithms Algorithm design and analysis Complex least mean square (CLMS) Frequency estimation Iterative methods Mathematical model Power systems Transforms unbalanced three-phase voltage
ISSN:	0885-8977, 1937-4208
Online Access:	Get full text
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