Modified integrator for voltage model flux estimation of induction motors

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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date
2003-07-28
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Language
en
Pages
818-820
Series
IEEE Transactions on Industrial Electronics, Volume 50, issue 4
Abstract
This letter deals with voltage model flux estimators for sensorless induction motor drives. In order to eliminate the drift problems, the pure integrator of the voltage model is replaced with a first-order low-pass filter, and the error due to this replacement is compensated in a very simple way.
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Keywords
AC motor drives, flux estimation, induction machines
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Citation
Hinkkanen , M & Luomi , J 2003 , ' Modified integrator for voltage model flux estimation of induction motors ' , IEEE Transactions on Industrial Electronics , vol. 50 , no. 4 , pp. 818-820 . https://doi.org/10.1109/TIE.2003.814996