Speed sensorless field oriented control of induction motor with rotor resistance adaptation

@article{Kubota1993SpeedSF,
  title={Speed sensorless field oriented control of induction motor with rotor resistance adaptation},
  author={Hisao Kubota and Kouki Matsuse},
  journal={Conference Record of the 1993 IEEE Industry Applications Conference Twenty-Eighth IAS Annual Meeting},
  year={1993},
  pages={414-418 vol.1}
}
  • H. Kubota, K. Matsuse
  • Published 2 October 1993
  • Engineering
  • Conference Record of the 1993 IEEE Industry Applications Conference Twenty-Eighth IAS Annual Meeting
The authors present a method for estimating simultaneously the motor speed and the rotor resistance of an induction motor by superimposing AC components on the field current command. In addition, a rotor resistance adaptive scheme is proposed in order to decouple the rotor resistance adaptation with the motor speed variation. The validity of the proposed method has been verified by simulation.<<ETX>> 
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References

SHOWING 1-10 OF 11 REFERENCES
DSP-based speed adaptive flux observer of induction motor
A method of estimating the speed of an induction motor is presented. This method is based on the adaptive control theory. Experimental results of a direct field oriented induction motor control…
New adaptive flux observer of induction motor for wide speed range motor drives
TLDR
The stability of the proposed adaptive flux observer is proved using Lyapunov's theorem, and the robustness of the induction motor drive system with the proposed flux observer has been shown.
Speed Sensor-Less Vector Control of Induction Motor Using Model Reference Adaptive System
Speed sensorless field orientation control of the induction machine
  • H. Tajima, Y. Hori
  • Engineering
    Conference Record of the 1991 IEEE Industry Applications Society Annual Meeting
  • 1991
A speed estimation method is proposed for an induction machine and its application to the flux observer based field orientation (FOFO) control system is discussed. The motor speed is estimated based…
Adaptive speed identification for vector control of induction motors without rotational transducers
  • C. Schauder
  • Engineering
    Conference Record of the IEEE Industry Applications Society Annual Meeting,
  • 1989
TLDR
A model-reference adaptive system (MRAS) for the estimation of induction motor speed from measured terminal voltages and currents is described, achieving moderate bandwidth speed control without the use of shaft-mounted transducers.
Vector control of induction motor without shaft encoder
A method of torque control in induction motor drives that requires not shaft encoder is presented. Both the torque control and the speed control are based on vector control. The proposed scheme of…
Hori, "Speed sensorless field orientation control of induction machine,
  • in Conf. Rec. of 1991 IEEE IAS Annual Meeting,
  • 1991
Stability of Adaptive Systems
  • Stability of Adaptive Systems
  • 1986
Speed sensorless field orientation control of induction machine , ” in Conf . Rec .
  • 1991
SM’88) was born in Tsingtao
  • China, on August
  • 1943
...
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