Identification of the rotor time constant in induction machines without speed sensor

M. Li; J. N. Chiasson; M. Bodson; L. M. Tolbert

doi:10.1109/IPEMC.2006.297412

Identification of the rotor time constant in induction machines without speed sensor

M. Li, J. N. Chiasson, M. Bodson, L. M. Tolbert

Electrical Engineering Department

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

A differential-algebraic method is used to estimate the rotor time constant T_R of an induction motor without measurements of the rotor speed/position. The method consists of solving for the roots of a polynomial equation in T_R whose coefficients depend only on the stator currents, stator voltages, and their derivatives. Experimental results are presented.

Original language	English
Title of host publication	Conference Proceedings - IPEMC 2006
Subtitle of host publication	CES/IEEE 5th International Power Electronics and Motion Control Conference
Pages	1918-1922
Number of pages	5
DOIs	https://doi.org/10.1109/IPEMC.2006.297412
State	Published - 2007
Event	IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference - Shanghai, China Duration: 14 Aug 2006 → 16 Aug 2006

Publication series

Name	Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference
Volume	3

Conference

Conference	IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference
Country/Territory	China
City	Shanghai
Period	14/08/06 → 16/08/06

Keywords

Induction motor
Rotor time constant
Sensorless speed observer

Access to Document

10.1109/IPEMC.2006.297412

Cite this

Li, M., Chiasson, J. N., Bodson, M., & Tolbert, L. M. (2007). Identification of the rotor time constant in induction machines without speed sensor. In Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference (pp. 1918-1922). Article 4078766 (Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference; Vol. 3). https://doi.org/10.1109/IPEMC.2006.297412

Li, M. ; Chiasson, J. N. ; Bodson, M. et al. / Identification of the rotor time constant in induction machines without speed sensor. Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference. 2007. pp. 1918-1922 (Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference).

@inproceedings{4356c38da728416287654cf5abc1769c,

title = "Identification of the rotor time constant in induction machines without speed sensor",

abstract = "A differential-algebraic method is used to estimate the rotor time constant TR of an induction motor without measurements of the rotor speed/position. The method consists of solving for the roots of a polynomial equation in TR whose coefficients depend only on the stator currents, stator voltages, and their derivatives. Experimental results are presented.",

keywords = "Induction motor, Rotor time constant, Sensorless speed observer",

author = "M. Li and Chiasson, \{J. N.\} and M. Bodson and Tolbert, \{L. M.\}",

year = "2007",

doi = "10.1109/IPEMC.2006.297412",

language = "English",

isbn = "1424404487",

series = "Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference",

pages = "1918--1922",

booktitle = "Conference Proceedings - IPEMC 2006",

note = "IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference ; Conference date: 14-08-2006 Through 16-08-2006",

}

Li, M, Chiasson, JN, Bodson, M & Tolbert, LM 2007, Identification of the rotor time constant in induction machines without speed sensor. in Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference., 4078766, Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference, vol. 3, pp. 1918-1922, IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference, Shanghai, China, 14/08/06. https://doi.org/10.1109/IPEMC.2006.297412

Identification of the rotor time constant in induction machines without speed sensor. / Li, M.; Chiasson, J. N.; Bodson, M. et al.
Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference. 2007. p. 1918-1922 4078766 (Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference; Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Identification of the rotor time constant in induction machines without speed sensor

AU - Li, M.

AU - Chiasson, J. N.

AU - Bodson, M.

AU - Tolbert, L. M.

PY - 2007

Y1 - 2007

N2 - A differential-algebraic method is used to estimate the rotor time constant TR of an induction motor without measurements of the rotor speed/position. The method consists of solving for the roots of a polynomial equation in TR whose coefficients depend only on the stator currents, stator voltages, and their derivatives. Experimental results are presented.

AB - A differential-algebraic method is used to estimate the rotor time constant TR of an induction motor without measurements of the rotor speed/position. The method consists of solving for the roots of a polynomial equation in TR whose coefficients depend only on the stator currents, stator voltages, and their derivatives. Experimental results are presented.

KW - Induction motor

KW - Rotor time constant

KW - Sensorless speed observer

UR - https://www.scopus.com/pages/publications/45149108249

U2 - 10.1109/IPEMC.2006.297412

DO - 10.1109/IPEMC.2006.297412

M3 - Conference contribution

AN - SCOPUS:45149108249

SN - 1424404487

SN - 9781424404483

T3 - Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference

SP - 1918

EP - 1922

BT - Conference Proceedings - IPEMC 2006

T2 - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference

Y2 - 14 August 2006 through 16 August 2006

ER -

Li M, Chiasson JN, Bodson M, Tolbert LM. Identification of the rotor time constant in induction machines without speed sensor. In Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference. 2007. p. 1918-1922. 4078766. (Conference Proceedings - IPEMC 2006: CES/IEEE 5th International Power Electronics and Motion Control Conference). doi: 10.1109/IPEMC.2006.297412

Identification of the rotor time constant in induction machines without speed sensor

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