Improvement Approach on Rotor Time Constant Adaptation with Optimum Flux in IFOC for Induction Machines Drives
Induction machine models used for steady-state and
transient analysis require machine parameters that are usually
considered design parameters or data. The knowledge of induction
machine parameters is very important for Indirect Field Oriented
Control (IFOC). A mismatched set of parameters will degrade the
response of speed and torque control. This paper presents an
improvement approach on rotor time constant adaptation in IFOC for
Induction Machines (IM). Our approach tends to improve the
estimation accuracy of the fundamental model for flux estimation.
Based on the reduced order of the IM model, the rotor fluxes and
rotor time constant are estimated using only the stator currents and
voltages. This reduced order model offers many advantages for real
time identification parameters of the IM.
[1] J. Holtz, "Sensorless control of Induction Machines- with or without
Signal Injection?" Overview Paper, IEEE Trans. on Ind. Elect., Vol. 53,
No.1, Feb. 2006, pp. 7-30.
[2] K. Wang, J. Chiasson, M. Bodson, L. M. Tolbert, "An Online Rotor
Time Constant Estimator for the Induction Machine," IEEE Trans.
Contr. Syst. Technol., vol.15, No.2, pp. 339-347, March 2007.
[3] R. Krishnan "Electric Motor Drives, Modeling, Analysis and control "
2001, Prentice Hall.
[4] J. Holtz, J. Quan, "Sensorless control of induction motor drives"
Proceedings of IEEE, Vol.( 90), No.8, Aug. 2002,pp1359-1394.
[5] S. H. Jeon, KK. Oh, JY. Choi, "Flux observer with on line tuning of
stator and rotor resistance for induction motors" IEEE Trans. Ind.
Electron. Vol. 49, No.3, 2002, pp. 653-664.
[6] A. El-Refaei, S. Mahmoud, R. Kennel, "Torque Ripple Minimization for
Induction motor Drives with Direct Torque Control (DTC)" Electric
Power Components & systems, vol. 33, No.8, Aug. 2005.
[7] D. Novotny, R. Lorenz, "Introduction to field orientation and high
performance AC" (2nd ed.),Ind. App. Society, IEEE, 1986, New York.
[8] A.S. Bezanella, R. Reginetto, Robust tuning of the speed loop in
Indirect field oriented control of induction motors, Journal Automatica
Vol. (3), 2001, pp1811-1818.
[9] A.S. Bezanella, R. Reginetto, "Robustness margins for Indirect field
oriented control of induction motors" IEEE Trans. on Autom. Control
Vol 45 (6), 2000, pp1226-1231.
[10] J. Holtz,, T. Thimm, "Identification of the machine parameters in a
vector-controlled induction motor drive," IEEE Trans. on Industry
Applications, 27 (6): 1991, pp1111-1118.
[11] T. Matsuo, T. A. Lipo, "A rotor parameter identification scheme for
vector-controlled induction motor drives," IEEE Trans. on Industry
Applications, IA-21(4),1985, pp.624-632.
[12] P. Vas, Vector control of AC machines.1990, Oxford Science
Publications.
[13] B.K. Bose, Modern Power Electronics And AC Drives. 2002, Prentice
Hall.
[14] P.Krause, "Analysis of electric Machinery, Series in Electrical
Engineering" 1986, McGraw Hill, USA.
[15] L. J. Garces, "Parameter adaptation for the speed-controlled static AC
drive with a squirrel-cage induction motor," IEEE Trans. on Industry
Applications, IA-16(2) 1980, pp.173-178.
[16] T. Okuyama, H. Nagase, Y. Kubota, H. Horiuchi, K. Miyazaki, S. Ibori,
" High performance AC speed control system using GTO converters" in
Proc. IPEC-83 Tokyo, pp. 720-731.
[1] J. Holtz, "Sensorless control of Induction Machines- with or without
Signal Injection?" Overview Paper, IEEE Trans. on Ind. Elect., Vol. 53,
No.1, Feb. 2006, pp. 7-30.
[2] K. Wang, J. Chiasson, M. Bodson, L. M. Tolbert, "An Online Rotor
Time Constant Estimator for the Induction Machine," IEEE Trans.
Contr. Syst. Technol., vol.15, No.2, pp. 339-347, March 2007.
[3] R. Krishnan "Electric Motor Drives, Modeling, Analysis and control "
2001, Prentice Hall.
[4] J. Holtz, J. Quan, "Sensorless control of induction motor drives"
Proceedings of IEEE, Vol.( 90), No.8, Aug. 2002,pp1359-1394.
[5] S. H. Jeon, KK. Oh, JY. Choi, "Flux observer with on line tuning of
stator and rotor resistance for induction motors" IEEE Trans. Ind.
Electron. Vol. 49, No.3, 2002, pp. 653-664.
[6] A. El-Refaei, S. Mahmoud, R. Kennel, "Torque Ripple Minimization for
Induction motor Drives with Direct Torque Control (DTC)" Electric
Power Components & systems, vol. 33, No.8, Aug. 2005.
[7] D. Novotny, R. Lorenz, "Introduction to field orientation and high
performance AC" (2nd ed.),Ind. App. Society, IEEE, 1986, New York.
[8] A.S. Bezanella, R. Reginetto, Robust tuning of the speed loop in
Indirect field oriented control of induction motors, Journal Automatica
Vol. (3), 2001, pp1811-1818.
[9] A.S. Bezanella, R. Reginetto, "Robustness margins for Indirect field
oriented control of induction motors" IEEE Trans. on Autom. Control
Vol 45 (6), 2000, pp1226-1231.
[10] J. Holtz,, T. Thimm, "Identification of the machine parameters in a
vector-controlled induction motor drive," IEEE Trans. on Industry
Applications, 27 (6): 1991, pp1111-1118.
[11] T. Matsuo, T. A. Lipo, "A rotor parameter identification scheme for
vector-controlled induction motor drives," IEEE Trans. on Industry
Applications, IA-21(4),1985, pp.624-632.
[12] P. Vas, Vector control of AC machines.1990, Oxford Science
Publications.
[13] B.K. Bose, Modern Power Electronics And AC Drives. 2002, Prentice
Hall.
[14] P.Krause, "Analysis of electric Machinery, Series in Electrical
Engineering" 1986, McGraw Hill, USA.
[15] L. J. Garces, "Parameter adaptation for the speed-controlled static AC
drive with a squirrel-cage induction motor," IEEE Trans. on Industry
Applications, IA-16(2) 1980, pp.173-178.
[16] T. Okuyama, H. Nagase, Y. Kubota, H. Horiuchi, K. Miyazaki, S. Ibori,
" High performance AC speed control system using GTO converters" in
Proc. IPEC-83 Tokyo, pp. 720-731.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:57075", author = "S. Grouni and R. Ibtiouen and M. Kidouche and O. Touhami", title = "Improvement Approach on Rotor Time Constant Adaptation with Optimum Flux in IFOC for Induction Machines Drives", abstract = "Induction machine models used for steady-state and
transient analysis require machine parameters that are usually
considered design parameters or data. The knowledge of induction
machine parameters is very important for Indirect Field Oriented
Control (IFOC). A mismatched set of parameters will degrade the
response of speed and torque control. This paper presents an
improvement approach on rotor time constant adaptation in IFOC for
Induction Machines (IM). Our approach tends to improve the
estimation accuracy of the fundamental model for flux estimation.
Based on the reduced order of the IM model, the rotor fluxes and
rotor time constant are estimated using only the stator currents and
voltages. This reduced order model offers many advantages for real
time identification parameters of the IM.", keywords = "Indirect Field Oriented Control (IFOC), InductionMachine (IM), Rotor Time Constant, Parameters ApproachAdaptation. Optimum rotor flux.", volume = "2", number = "1", pages = "49-5", }