Modified integrator for voltage model flux estimation of induction motors

Marko Hinkkanen; Jorma Luomi

doi:10.1109/TIE.2003.814996

Modified integrator for voltage model flux estimation of induction motors

Marko Hinkkanen, Jorma Luomi

Research output: Contribution to journal › Article › Scientific › peer-review

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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.

Original language	English
Pages (from-to)	818-820
Journal	IEEE Transactions on Industrial Electronics
Volume	50
Issue number	4
DOIs	https://doi.org/10.1109/TIE.2003.814996
Publication status	Published - 28 Jul 2003
MoE publication type	A1 Journal article-refereed

Keywords

AC motor drives
flux estimation
induction machines

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10.1109/TIE.2003.814996

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title = "Modified integrator for voltage model flux estimation of induction motors",

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.",

keywords = "AC motor drives, flux estimation, induction machines, AC motor drives, flux estimation, induction machines, AC motor drives, flux estimation, induction machines",

author = "Marko Hinkkanen and Jorma Luomi",

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KW - AC motor drives

KW - flux estimation

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KW - flux estimation

KW - induction machines

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KW - flux estimation

KW - induction machines

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JO - IEEE Transactions on Industrial Electronics

JF - IEEE Transactions on Industrial Electronics

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Modified integrator for voltage model flux estimation of induction motors

Abstract

Keywords

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