Power active filter control based on a resonant disturbance observer

Ramos Fuentes, G., Cortés-Romero, J., Zou, Z., Costa-Castelló, R. and Zhou, K. (2015) Power active filter control based on a resonant disturbance observer. IET Power Electronics, 8(4), pp. 554-564. (doi:10.1049/iet-pel.2014.0032)

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Abstract

Active filters are power electronics devices used to eliminate harmonics from the distribution network. This article presents an active disturbance rejection control scheme for active filters. The controller is based on a linear disturbance observer combined with a disturbance rejection scheme. The parameter tuning is based on a combined pole placement and an optimal estimation based on Kalman–Bucy filter. Proposed scheme is validated through simulation and experimental work in an active filter.

Item Type:Articles
Keywords:Kalman filters; active filters; power harmonic filters; pole assignment
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Zhou, Dr Keliang
Authors: Ramos Fuentes, G., Cortés-Romero, J., Zou, Z., Costa-Castelló, R., and Zhou, K.
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
College/School:College of Science and Engineering > School of Engineering > Systems Power and Energy
Journal Name:IET Power Electronics
Publisher:Institution of Engineering and Technology
ISSN:1755-4535
ISSN (Online):1755-4543

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