Real-time estimation of the electrical parameters of an induction machine using sinusoidal PWM voltage waveforms

L. A.de S. Ribeiro; C. B. Jacobina; A. M.N. Lima

Real-time estimation of the electrical parameters of an induction machine using sinusoidal PWM voltage waveforms

L. A.de S. Ribeiro, C. B. Jacobina, A. M.N. Lima

Centro Federal de Educacao

Publikation: Beitrag in Fachzeitschrift › Konferenzartikel › Begutachtung

4 Zitate (Scopus)

Abstract

This paper proposes an on-line estimation technique to determine a set of four basic parameters [r_s,τ_r,l_s,σl_s] of a three phase induction machine. The linear regression models are derived from the dynamic machine model. With the proposed approach, all the parameters, except the stator resistance, r_s, are estimated using only PWM voltage sinusoidal waveform. This study enables one to (i) re-tune on-line the controller of the induction machine which has been detuned due to changes in the machine parameter and (ii) to construct a parameter mapping of the induction machine in terms of its operating points. Several experimental results of the proposed approach in the modeling of a three phase induction machine are presented.

Originalsprache	Englisch
Seiten (von - bis)	746-752
Seitenumfang	7
Fachzeitschrift	Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)
Jahrgang	1
Publikationsstatus	Veröffentlicht - 1997
Extern publiziert	Ja
Veranstaltung	Proceedings of the 1997 IEEE Industry Applications Conference 32nd IAS Annual Meeting. Part 3 (of 3) - New Orleans, LA, USA Dauer: 5 Okt. 1997 → 9 Okt. 1997

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title = "Real-time estimation of the electrical parameters of an induction machine using sinusoidal PWM voltage waveforms",

abstract = "This paper proposes an on-line estimation technique to determine a set of four basic parameters [rs,τr,ls,σls] of a three phase induction machine. The linear regression models are derived from the dynamic machine model. With the proposed approach, all the parameters, except the stator resistance, rs, are estimated using only PWM voltage sinusoidal waveform. This study enables one to (i) re-tune on-line the controller of the induction machine which has been detuned due to changes in the machine parameter and (ii) to construct a parameter mapping of the induction machine in terms of its operating points. Several experimental results of the proposed approach in the modeling of a three phase induction machine are presented.",

author = "Ribeiro, {L. A.de S.} and Jacobina, {C. B.} and Lima, {A. M.N.}",

year = "1997",

language = "English",

volume = "1",

pages = "746--752",

journal = "Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)",

issn = "0197-2618",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings of the 1997 IEEE Industry Applications Conference 32nd IAS Annual Meeting. Part 3 (of 3) ; Conference date: 05-10-1997 Through 09-10-1997",

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TY - JOUR

T1 - Real-time estimation of the electrical parameters of an induction machine using sinusoidal PWM voltage waveforms

AU - Ribeiro, L. A.de S.

AU - Jacobina, C. B.

AU - Lima, A. M.N.

PY - 1997

Y1 - 1997

N2 - This paper proposes an on-line estimation technique to determine a set of four basic parameters [rs,τr,ls,σls] of a three phase induction machine. The linear regression models are derived from the dynamic machine model. With the proposed approach, all the parameters, except the stator resistance, rs, are estimated using only PWM voltage sinusoidal waveform. This study enables one to (i) re-tune on-line the controller of the induction machine which has been detuned due to changes in the machine parameter and (ii) to construct a parameter mapping of the induction machine in terms of its operating points. Several experimental results of the proposed approach in the modeling of a three phase induction machine are presented.

AB - This paper proposes an on-line estimation technique to determine a set of four basic parameters [rs,τr,ls,σls] of a three phase induction machine. The linear regression models are derived from the dynamic machine model. With the proposed approach, all the parameters, except the stator resistance, rs, are estimated using only PWM voltage sinusoidal waveform. This study enables one to (i) re-tune on-line the controller of the induction machine which has been detuned due to changes in the machine parameter and (ii) to construct a parameter mapping of the induction machine in terms of its operating points. Several experimental results of the proposed approach in the modeling of a three phase induction machine are presented.

UR - http://www.scopus.com/inward/record.url?scp=0031341186&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0031341186

SN - 0197-2618

VL - 1

SP - 746

EP - 752

JO - Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

JF - Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

T2 - Proceedings of the 1997 IEEE Industry Applications Conference 32nd IAS Annual Meeting. Part 3 (of 3)

Y2 - 5 October 1997 through 9 October 1997

ER -

Real-time estimation of the electrical parameters of an induction machine using sinusoidal PWM voltage waveforms

Abstract

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