By Topic

Monitoring power quality disturbances under frequency changes using Complex Least Error Squares algorithm

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
I. Sadinezhad ; The University of Sydney, NSW 2006, Australia

This paper presents a new complex least error squares (CLES) algorithm for off nominal frequency power quality disturbances detection. First, a new complex least error squares structure is introduced that compresses three phase signals into a complex vector and produces a tuning vector. In the second layer of the filter, estimation of symmetrical components in off nominal frequency condition is carried out by use of the produced tuning vector and least error squares (LES) algorithm. Presented simulations evaluate the accuracy and efficiency of the proposed method.

Published in:

Power Engineering Conference, 2008. AUPEC '08. Australasian Universities

Date of Conference:

14-17 Dec. 2008