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Type: Conference paper
Title: Active control of transformer noise by using power line signal as reference
Author: Das, D.
Moreau, D.
Cazzolato, B.
Citation: Proceedings of the 2013 IEEE 8th Conference on Industrial Electronics and Applications (ICIEA), 19 – 21 June 2013 Melbourne, Australia: pp.953-956
Publisher: IEEE
Publisher Place: USA
Issue Date: 2013
Series/Report no.: IEEE Conference on Industrial Electronics and Applications
ISBN: 9781467363228
ISSN: 2156-2318
Conference Name: IEEE Conference on Industrial Electronics and Applications (8th : 2013 : Melbourne, Australia)
Statement of
Debi Prasad Das, Danielle J. Moreau and Ben S. Cazzolato
Abstract: The hum noise generated from the distribution transformers is annoying and is significant when the transformer is installed near the residential area. This hum noise consists of harmonics of 100 Hz, when the power line frequency is 50 Hz. A new type of active noise control method has been proposed in this paper to combat such low-frequency harmonically related noise. The method is based on generation of required harmonics from the power line signal consisting of 50 Hz frequency using two adaptive filters. Through simulation study it has been shown that the proposed technique is able to accurately generate the mix of noise frequency components with the frequency change. The method also tracks the change in power line frequency and generates the corresponding anti-noise to nullify the noise.
Keywords: Power transformer
transformer noise
active noise control
Rights: © 2013 IEEE
DOI: 10.1109/ICIEA.2013.6566504
Appears in Collections:Aurora harvest 4
Mechanical Engineering conference papers

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