Comparative study of speed estimation techniques for sensorless vector control of induction machine

Lesan, Abdelrahaman Yousif Eshag; Doumbia, Mamadou Lamine; Sicard, Pierre

doi:10.1109/iecon.2012.6389198

Cited by 4 publications

(3 citation statements)

References 10 publications

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“…The transfer function of PI is given by: 𝐺 𝑠 = 𝑘 𝑝𝑠 1+𝜏 𝑐𝑠 𝑆 𝜏 𝑐𝑠 𝑆 (6) The torque command, as the output of PI speed controller, can be written as a function of the input as:…”

Section: Indirect Field Oriented Control Theorymentioning

confidence: 99%

“…The rotor speed estimated based on the error from both models. A number of papers discussed MRAS technique [12][13][14]. The general scheme of MRAS field-oriented IM drives is shown in Figure1.…”

Section: Proposed Model Reference Adaptive System Mrasmentioning

confidence: 99%

“…The research and developments in speed sensorless control of induction motor drives (IM) have been continued in the past decades. The MRAS-based technique is one of the most attractive techniques for sensorless control of IM in literature reviews [4,5,6]. The MRAS speed technique is based on the comparison between the output of the reference model and the output of adjustable model until the error vanishes between the two models [7,8].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Dynamic Performance of a Sensorless Speed Control for Induction Motor Drives based on Model Reference Adaptive System

Mustafa,

Saad,

El-Naily

et al. 2017

LyJER

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Sensorless vector control is greatly used and applied in induction machine drives instead of vector and scalar control for their reliability and robustness, and very low maintenance cost. The estimation of the rotor speed in MRAS-based technique obtained by comparing the output of the adjustable and adaptive models instead of using costly speed sensor gives the sensorless vector control great fortune. MRAS-based techniques are one of the best methods to estimate the rotor position and speed for its performance and stability. In this paper, MRAS-based technique used to estimate rotor speed based on rotor flux estimation, the estimated speed in MRAS used as a feedback for the vector control system. Modeling and simulation of the induction machine and the vector control drives implemented in MATLAB/SIMULINK. Simulation results of the proposed MRAS rotor speed technique are presented. The results show stability and accuracy for the proposed techniqu.

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Section: Indirect Field Oriented Control Theorymentioning

confidence: 99%

Section: Proposed Model Reference Adaptive System Mrasmentioning

confidence: 99%