Power Active Filter Control Based on a Resonant Disturbance Observer
نویسندگان
چکیده
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. This paper is a postprint of a paper submitted to and accepted for publication in IET Power Electronics (ISSN 1755-4535) and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library
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