@inproceedings{118a00182c3a4f72a00859bf33edd517,
title = "Reduced-order flux observer for speed-sensorless induction motor drives: Gain selection for better noise rejection",
abstract = "This paper deals with the reduced-order flux observer for speed-sensorless induction motor (IM) drives, which shows stable operation even at very low speeds. However, noise appears in the estimated flux in higher speeds (starting around 0.5 p.u.) in the motoring mode. An analytical solution for the observer gain that improves noise rejection of the observer in higher speeds is derived. The proposed gain selection is compared with the original one using a 45-kW IM drive; improved noise rejection with the proposed gain selection is demonstrated.",
keywords = "flux observer, induction motor drive, noise reduction, speed sensorless, flux observer, induction motor drive, noise reduction, speed sensorless, flux observer, induction motor drive, noise reduction, speed sensorless",
author = "Petr Kamenicky and Zdenek Peroutka and Marko Hinkkanen",
year = "2012",
month = sep,
day = "5",
language = "English",
isbn = "978-80-261-0038-6",
series = "International Conference on Applied Electronics",
pages = "139--142",
editor = "Jir{\'i} Pinker",
booktitle = "2012 International Conference on Applied Electronics",
note = "International Conference on Applied Electronics, AE ; Conference date: 05-09-2012 Through 07-09-2012",
}