A Luenberger-sliding mode observer with rotor time constant parameter estimation in induction motor drives

Mustafa Gürkan AYDENİZ*; İbrahim ŞENOL

Makale detayları

A Luenberger-sliding mode observer with rotor time constant parameter estimation in induction motor drives

Yazarlar:

Mustafa Gürkan AYDENİZ* | İbrahim ŞENOL

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2011 Vol.19 Issue 6, pp.901-912

Belge Tipi:

Makale

Yayın Tarihi:

5/2011

Belge Dili:

Türkçe

Document ID (Org No.):

2000743720

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

The performance and efficiency of an induction motor drive  system can be enhanced by online estimation of critical parameters  such as rotor time constant.  A novel Luenberger-sliding mode observer  with a parameter adaptation algorithm is proposed in this paper to  compensate for the parameter variation effects.  The observer is  comparably simple and robust relative to the previously developed  observers, and yet suitable for online implementation.  Simulation  studies for the proposed method were conducted in a MATLAB  environment.  Observer constants and the control parameters were tuned  during the simulation studies and used during the experimental study  stage.  Experimental verification of the developed algorithm was  performed with an induction motor using the rotor flux-oriented vector  control.  The comparative results and related overall conclusions are  presented accordingly.

 

The performance and efficiency of an induction motor drive  system can be enhanced by online estimation of critical parameters  such as rotor time constant.  A novel Luenberger-sliding mode observer  with a parameter adaptation algorithm is proposed in this paper to  compensate for the parameter variation effects.  The observer is  comparably simple and robust relative to the previously developed  observers, and yet suitable for online implementation.  Simulation  studies for the proposed method were conducted in a MATLAB  environment.  Observer constants and the control parameters were tuned  during the simulation studies and used during the experimental study  stage.  Experimental verification of the developed algorithm was  performed with an induction motor using the rotor flux-oriented vector  control.  The comparative results and related overall conclusions are  presented accordingly.

Makale detayları

A Luenberger-sliding mode observer with rotor time constant parameter estimation in induction motor drives

Yazarlar: Mustafa Gürkan AYDENİZ* | İbrahim ŞENOL

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2011 Vol.19 Issue 6, pp.901-912

Belge Tipi: Makale

Yayın Tarihi: 5/2011

Belge Dili: Türkçe

Document ID (Org No.): 2000743720

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

Mustafa Gürkan AYDENİZ* | İbrahim ŞENOL

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2011 Vol.19 Issue 6, pp.901-912

Belge Tipi:

Makale

Yayın Tarihi:

5/2011

Belge Dili:

Türkçe

Document ID (Org No.):

2000743720

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632